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Posts Tagged ‘Madagascar’

Plague Epidemic Spreading at “Alarming Rate” in Madagascar

Posted by feww on October 23, 2017

70+ Percent of the reported cases are highly virulent pneumonic plague: Health officials

The deadly disease outbreak has hit Madagascar’s two biggest cities, Antananarivo and Toamasina, and it’s spreading at an “alarming rate,” health officials said

“Normally, people who catch the plague live in poor areas, but people in every place in society are catching the disease,” Madagascar’s director of health promotion said.

More than 1,150 cases have been confirmed since August, with a fatality rate of about 10%.

About 70 per cent of the reported cases are pneumonic plague, a more virulent form of the disease that spreads through the inhalation of respiratory droplets/small particles produced by an infected person.

“Plague can be a very severe disease in people, with a case-fatality ratio of 30% to 60% for the bubonic type, and is always fatal for the pneumonic kind when left untreated,” said WHO.

Outbreak of Marburg virus disease (MVD)

An outbreak of Marburg virus disease (MVD) that has appeared in eastern Uganda on the border with Kenya, according to WHO.

“At least one person is confirmed to have died of MVD and several hundred people may have been exposed to the virus at health facilities and at traditional burial ceremonies in Kween District, a mountainous area 300 kilometres northeast of Kampala.”

More…

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FIRE-EARTH Alert: MGSR

Posted by feww on October 27, 2016

CJ Members

FIRE-EARTH Alert: Madagascar Drought Disaster

  • Details of the Alert are available from FIRE-EARTH PULSARS.

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Drought Deaths Mounting in Southern Madagascar

Posted by feww on October 21, 2015

Severe drought killing scores of people in southern Madagascar

Drought is killing up to ten people per day in one southern Madagascar municipality alone. 

“The death varies from two to ten per day due to drought in our area,” Bernard Tolia, mayor of Anjapaly, told China’s Xinhua news.

“A dozen mayors from south including me alerted the government on Monday to look more closely the situation in our area,” he said.

“It has been almost a year that there was no rain. People have to travel 15 kilometers, often by feet, to find drinking water; livestock is suffering and die while cultivation is impossible due to drought.”

Adverse weather conditions are also affecting crop production elsewhere in southern Africa including southern Angola, Namibia, Botswana, Zimbabwe, Lesotho, Malawi and South Africa, according to various relief agencies.

The negative impact of extreme weather events is threatening food security for an estimated 27.5 million people across the region, especially in Madagascar, Malawi, Mozambique and Zimbabwe.

Meanwhile, Botswana is experiencing “the worst drought conditions in 30 years with agricultural land badly hit by the lack of irrigation,” AFP reported the government as saying.

South Africa’s 2015 maize production decreased by a third compared with 2014 harvest, due to poor rains, GIEWS reported.

In Malawi, “2,833,212 people will not be able to meet their annual food requirement. In view of this I would like to appeal to all the development partners, other countries, and non-governmental organizations both in Malawi and elsewhere to complement government sources in assisting the food-insecure households,” said the president.

An estimated 1.5 million Zimbabweans (16% of rural households) will be unable to meet their food needs during the 2015/2016 hunger season, some 462,000 in the second quarter of the consumption year and 1,490,024 during the peak hunger season (from January-March, 2016). “This represents a rise of 160% compared to those facing food insecurity during the 2014/2015 hunger season,” according to UNOCHA, and UNRC.

Hunger Emergencies

The World Food Program (WFP) says it’s currently facing six emergencies simultaneously in Syria, Iraq, Yemen, South Sudan, Nepal and Ebola affected regions in Guinea, Liberia and Sierra Leone.

Iraq

The humanitarian situation in Iraq is deteriorating amid rising violence, with more than 3.2 million people fleeing their homes since January 2014, UNOCHA reports.

Humanitarian Disaster Stats
No. of people in need 8.6m
No. of internally displaced people 3.2m
No. of people who live outside camps 2.9m
No. of affected people in host communities 3.2m
No. of Syrian refugees 0.25m

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Madagascar: More than 200,000 People Face Starvation

Posted by feww on March 9, 2015

Exceptional drought destroys crops destroyed in southern Madagascar

Between 200,000 to 350,000 Malagasy suffer from hunger, reported AFP citing government figures.

The food has become scarce, and local officials have reported multiple cases of children dying from starvation, said the report.

The situation is currently being described as “famine,” as in 1991, when hundreds of people died of hunger in the region. “At the time, people left their villages to reach the water points and died on the way,” said an AFP reporter.

Head of  the Health center for one of the drought-stricken areas told the reporter that at least 16 children had died in two villages in December 2014.

“These children showed no signs of illness, they just lost weight progressively until death,” he said.

Meantime, flooding and landslides in the capital, Antananarivo, have killed dozens of people, leaving more than 63,000 others homeless, so far this year.

 

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Global Disasters: Wars, Floods and Cyclones

Posted by feww on January 21, 2015

War on Syria: 10.8 million people displaced

About half of the entire Syrian population have been displaced, according to UNOCHA.

  • About 12.2m people are in need of humanitarian assistance.
  • Some 7.6 million people are internally displaced by the ongoing violence.
  • More than 3.2 million people have fled the country.

Ukraine Conflict

More than 4,700 people have been killed and over 10,300 wounded in Ukraine since the unrest began, according to U.N. figures.

At least 5.2 million people are living in conflict zones including 1.4 million who are in very vulnerable conditions due to the bitter cold winter, lack of essential services and money problems, said the U.N.

More than 610,000 people have been uprooted in Ukraine and about 600,000 have been forced to leave the country as refugees, says UNOCHA.

Southern Africa: Floods and Cyclones Update

Malawi

At least 638,000 people have been affected by ongoing floods, which has left 121,000 others displaced, 50 people killed and 153 still missing.

Mozambique

“In Zambézia Province alone a total of 117,685 people (23,893 households) have been affected by floods, which has destroyed 4,963 houses, 378 classrooms, 6 health centers and 51 bridges. The death toll due to flooding, lightning and collapsed houses has increased to 64. Around 50,481 people (11,662 households) are being hosted in 49 accommodation centres,” said UNOCHA.

Madagascar

Continued rains in Madagascar are exacerbating the impact of Tropical Storm CHEDZA, with more flooding  reported north of the country.

The number of people affected has increased to 117,181 (provisional), with 35 people dead, said the National Bureau for Risk and Disaster Management (BNGRC).

 

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TD CHEDZA: 4,500 Displaced, Tens of Thousands Affected

Posted by feww on January 18, 2015

Tropical Depression CHEDZA Crossing Madagascar

CHEDZA made landfall in Madagascar as a tropical storm, but weakened into a tropical depression as it crossed the island.

“While Chedza was not as powerful as initially feared, it is still too early to know its impact, especially considering the weeks of heavy rains that have already fallen over Madagascar and the forecast for more heavy rains over the coming days. Preliminary information indicates that 24,968 people have been affected and 4,500 people displaced, including 22,512 people affected and 3,150 displaced in the capital Antananarivo, said UNOCHA.

CHEDZA has damaged dozens of schools, health centers and other public infrastructure across Madagascar.

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‘Rapid Spread’ of Deadly Plague Threatens Madagascar Capital

Posted by feww on November 22, 2014

EMERGING & RE-EMERGING INFECTIOUS DISEASES
DEADLY CONTAGIOUS DISEASES
PLAGUE OUTBREAK
SCENARIOS 993, 797, 444, 080, 011, 01
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Deadly Plague Outbreak Kills Dozens in Madagascar: WHO

“There is now a risk of a rapid spread of the disease due to the city’s high population density and the weakness of the healthcare system. The situation is further complicated by the high level of resistance to deltamethrin (an insecticide used to control fleas) that has been observed in the country,” said the World Health Organization (WHO).

Plague – Madagascar

On 4 November 2014, WHO was notified by the Ministry of Health of Madagascar of an outbreak of plague. The first case, a male from Soamahatamana village in the district of Tsiroanomandidy, was identified on 31 August. The patient died on 3 September.

As of 16 November, a total of 119 cases of plague have been confirmed, including 40 deaths. Only 2% of reported cases are of the pneumonic form.

Some 16 districts in seven regions throughout the rat-infested island country have so far reported cases of plague infection. “Antananarivo, the capital and largest city in Madagascar, has also been affected with 2 recorded cases of plague, including 1 death,” said a report by WHO.

Background

Plague is a bacterial disease caused by Yersinia pestis, which primarily affects wild rodents. It is spread from one rodent to another by fleas. Humans bitten by an infected flea usually develop a bubonic form of plague, which produces the characteristic plague bubo (a swelling of the lymph node). If the bacteria reach the lungs, the patient develops pneumonia (pneumonic plague), which is then transmissible from person to person through infected droplets spread by coughing. If diagnosed early, bubonic plague can be successfully treated with antibiotics. Pneumonic plague, on the other hand, is one of the most deadly infectious diseases; patients can die 24 hours after infection. The mortality rate depends on how soon treatment is started, but is always very high. [Source: WHO]

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Cyclone HELLEN Striking Madagascar

Posted by feww on March 31, 2014

EXTREME CLIMATIC EVENTS
LARGE TROPICAL CYCLONE
EXTREME RAIN EVENTS
SEVERE COASTAL FLOODING

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Major Tropical Cyclone HELLEN (21S) Striking Populated NW Madagascar

Latest Position

Tropical cyclone HELLEN (21S) was located near 15.6ºS, 45.7ºE , about 445km NNW of Antananarivo, Madagascar, at 05:30UTC on March 31, 2014, tracking southeastward at 9 km/h, according to JTWC.

The powerful typhoon was packing maximum wind speeds of more than 230 km/h, with max. wind gusts of 280 km/hr, but had begun weakening over the past few hours.

HELLEN was generating significant waves of about 12-meters high. Storm surges could inundate low-lying, populated coastal areas.

hellen madagascar
Tropical cyclone HELLEN (21S). IR (NHC Enhancement) Satellite Image.  Source: UW/CIMSS

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Outbreak of Pneumonic Plague Kills Dozens in Madagascar

Posted by feww on December 13, 2013

Ninety percent of the cases are pneumonic plague

“There is an epidemic in Madagascar which is currently affecting five districts [out of 112.] Eighty-six people have been inflicted by the plague, of which 39 have died,” the health ministry was reported as saying.

Pneumonic plague is a severe type of lung infection caused by the bacterium Yersinia pestis, and is more virulent and rarer than bubonic plague.

Although the deadly disease claimed its first victim sometime in October, the authorities didn’t declare the plague outbreak until November 23, said reports.

In 2012, plague killed more than 60 people in Madagascar, the highest toll globally.

What’s Plague?

Plague is an infectious disease caused by bacteria called Yersinia pestis. The bacteria are found mainly in rodents, particularly rats, and in the fleas that feed on them. Other animals and humans usually contract the bacteria from rodent or flea bites, the US National Institute of Health (NIH) said. The bacteria can also spread from person to person through the air by coughing. When transmission occurs through the air, Y. pestis infects the lungs. [See below for the disease forms.]

Historically, plague destroyed entire civilizations. In the 1300s, the “Black Death,” as it was called, killed approximately one-third (20 to 30 million) of Europe’s population. In the mid-1800s, it killed 12 million people in China. Today, thanks to better living conditions, antibiotics, and improved sanitation, current World Health Organization statistics show there were only 2,118 cases in 2003 worldwide.

About 20 people in the United States are diagnosed with bubonic plague each year caused by flea or rodent bites—mostly from infected prairie dogs—in countryside in the southwestern United States, according to NIH.  “About 1 in 7 of those infected die from the disease. There has not been a case of person-to-person infection in the United States since 1924.”

There have also been small plague outbreaks in Asia, Africa, and South America.

What’s Pneumonic Plague?

Yersinia pestis
Image: Yersinia pestis. Fluorescence antibody positivity is seen as bright, intense green staining around the bacterial cell. [Source: CDC]

Facts about Pneumonic Plague [Information Sourced from CDC]

PHIL_2050_lores
Image: Wayson stain of Yersinia pestis. Wayson stain of Yersinia pestis. Note the characteristic “safety pin” appearance of the bacteria
. [Source: CDC]

Plague is an infectious disease that affects animals and humans. It is caused by the bacterium Yersinia pestis. This bacterium is found in rodents and their fleas and occurs in many areas of the world, including the United States.

Y. pestis is easily destroyed by sunlight and drying. Even so, when released into air, the bacterium will survive for up to one hour, although this could vary depending on conditions.

PHIL_4091_lores
This patient presented with symptoms of plague that included gangrene of the right hand causing necrosis of the fingers. In this case, the presence of systemically disseminated plague bacteria Y. pestis, i.e. septicemia, predisposed this patient to abnormal coagulation within the blood vessels of his fingers.
Photo: CDC 1975. Caption: CDC/ CDC/Dr. Jack Poland

Pneumonic plague is one of several forms of plague. Depending on circumstances, these forms may occur separately or in combination:

  • Pneumonic plague occurs when Y. pestis infects the lungs. This type of plague can spread from person to person through the air. Transmission can take place if someone breathes in aerosolized bacteria, which could happen in a bioterrorist attack. Pneumonic plague is also spread by breathing in Y. pestis suspended in respiratory droplets from a person (or animal) with pneumonic plague. Becoming infected in this way usually requires direct and close contact with the ill person or animal. Pneumonic plague may also occur if a person with bubonic or septicemic plague is untreated and the bacteria spread to the lungs.
  • Bubonic plague is the most common form of plague. This occurs when an infected flea bites a person or when materials contaminated with Y. pestis enter through a break in a person’s skin. Patients develop swollen, tender lymph glands (called buboes) and fever, headache, chills, and weakness. Bubonic plague does not spread from person to person.
  • Septicemic plague occurs when plague bacteria multiply in the blood. It can be a complication of pneumonic or bubonic plague or it can occur by itself. When it occurs alone, it is caused in the same ways as bubonic plague; however, buboes do not develop. Patients have fever, chills, prostration, abdominal pain, shock, and bleeding into skin and other organs. Septicemic plague does not spread from person to person.

Symptoms and Treatment

PHIL_4139_loresThis patient presented with symptoms of plague that included gangrene of the right foot causing necrosis of the toes. In this case, the presence of systemically disseminated plague bacteria Y. pestis, i.e. septicemia, predisposed this patient to abnormal coagulation within the blood vessels of his toes. Photo CDC. Caption: CDC/William Archibald

With pneumonic plague, the first signs of illness are fever, headache, weakness, and rapidly developing pneumonia with shortness of breath, chest pain, cough, and sometimes bloody or watery sputum. The pneumonia progresses for 2 to 4 days and may cause respiratory failure and shock. Without early treatment, patients may die.

Early treatment of pneumonic plague is essential. To reduce the chance of death, antibiotics must be given within 24 hours of first symptoms. Streptomycin, gentamicin, the tetracyclines, and chloramphenicol are all effective against pneumonic plague.

Antibiotic treatment for 7 days will protect people who have had direct, close contact with infected patients. Wearing a close-fitting surgical mask also protects against infection.

A plague vaccine is not currently available for use in the United States.

Plague Information: Infection Control

6581_lores
During the 1975 Rhodesian, (now Zimbabwe), Marburg epidemiologic investigation, health officials came across this African farmer with an inguinal bubo. Photo: CDC 1975. Caption: CDC/ Dr. J. Lyle Conrad

The epidemiologists uncovered an outbreak of plague amongst the local farmers, and treated these patients with oral antibiotics. Sanitarians were quickly dispatched to spray huts for fleas, and then trap rats carrying the pathogenic agent, Yersinia pestis bacterium.

PHIL_4140_lores
This patient acquired a plague infection through abrasions on his upper right leg. Bubonic plague is transmitted through the bite of an infected flea, or as in this case, exposure to inoculated material through a break in the skin. Symptoms include swollen, tender lymph glands known as buboes. Photo: CDC 1975. Caption: CDC/ CDC/Dr. Jack Poland

6720_lores
This photograph depicts the shaved anterior thoracoabdominal region of a rock squirrel, Spermophilus variegatus, formerly known as Citellus variegatus, which is afflicted with the plague. This squirrel is displaying a petechial rash, which is similar in appearance to those found on humans also afflicted with Yersinia pestis. A petechial rash refers to small, pinpoint, flat lesions of the skin and mucous membranes that are associated with hemorrhages beneath the skin surface. Photo: CDC 1977. Caption: CDC/ William Archibald; Laboratory/ Ft. Collins

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Locust Plague Continues in Madagascar

Posted by feww on May 6, 2013

Locust plague threatens livelihoods of 60% of Madagascar population

Locust infestations is threatening the livelihoods of 13 million Malagasy, about 60 percent of the population, nine million of whom entirely depend on Agriculture.

locusts madagscar 2013
The locust could wipe out food crops and livestock grazing lands and destroy the peasant families’ ability to provide for themselves, said the FAO.

“The heart of the locust plague is in the country’s southwestern region – an area prone to drought and cyclones, where more than 80 percent of the people live below the poverty line. In February 2013, Cyclone Haruna flooded rice fields in the region’s coastal areas – rice production is central to Madagascar’s economy – causing significant damage while also creating ideal breeding conditions for locusts. ”

More than 1.5 million hectares, some two-thirds of the country, could be infested by locusts by September 2013, said FAO.

A locust plague can last more than a decade, if left untreated, progressively intensifying each season. Tens of billion of locusts  devastate food crops, as well as grazing lands, which are vital for keeping livestock healthy and productive.

Adult Migratory Locusts can multiply quickly, forming highly mobile groups and swarms. Depending on its size, a swarm – made up of millions of locusts – can eat up to 100 000 tonnes of green vegetation per day. A locust plague – which is what Madagascar is now facing – means thousands of swarms. That translates to billions of locusts. —FAO

Related Links

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DISASTER CALENDARMay 6, 2013  
SYMBOLIC COUNTDOWN:
1,041 Days Left 

Mass die-offs resulting from human impact and the planetary response to the anthropogenic assault could occur by early 2016.

  • SYMBOLIC COUNTDOWN: 1,041 Days Left to ‘Worst Day’ in the brief Human  History
  • The countdown began on May 15, 2011 …

GLOBAL WARNINGS

Global Disasters: Links, Forecasts and Background

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Hundreds of Billions of Locusts Hit Madagascar

Posted by feww on March 28, 2013

Image of the Day: Hundreds of billions of plant-devouring insects hit Madagascar island.

The worst locust plague to hit Madagascar in 6 decades

madagascar locust plague
A severe plague of locusts has infested about half of Madagascar, threatening crops and raising concerns about food shortages, according to FAO, a UN agency. FAO image via BBC.

“Nearly 60% of the island’s more than 22m people could be threatened by a significant worsening of hunger in a country that already had extremely high rates of food insecurity and malnutrition,” said FAO.

“The last one was in the 1950s and it had a duration of 17 years so if nothing is done it can last for five to 10 years, depending on the conditions.” FAO locust control expert told BBC Focus on Africa.

“Currently, about half the country is infested by hoppers and flying swarms – each swarm made up of billions of plant-devouring insects,” the FAO said.

“FAO estimates that about two-thirds of the island country will be affected by the locust plague by September 2013 if no action is taken.”

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DISASTER CALENDARMarch 28, 2013  
SYMBOLIC COUNTDOWN:
1,080 Days Left 

Mass die-offs resulting from human impact and the planetary response to the anthropogenic assault could occur by early 2016.

  • SYMBOLIC COUNTDOWN: 1,080 Days Left to ‘Worst Day’ in the brief Human  History
  • The countdown began on May 15, 2011 …

GLOBAL WARNINGS

Global Disasters: Links, Forecasts and Background

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Millions Affected by Extreme Rain Events in Andes

Posted by feww on February 10, 2013

Torrential Rains, flooding and landslides affect 5 million people in South America

Extreme rain events  in the Andean region along the Pacific coast side of South America have affected about 5 million people, leaving at least 10 dead, and thousands of others displaced.

Chile

Extreme rain events  in the Andean region of Chile have triggered landslides near San Jose de Maipo causing fresh water shortages in the capital, Santiago, affecting more than 4 million people.

  • The landslides contaminated two major rivers that supply the city’s water plants.
  • In January, another contamination of the river Maipo left about 4 million people in the Chilean capital without water.

Peru

The government has declared a state of emergency following severe flooding in the southern city of Arequipa, where tens of thousands of people were left without electricity and drinking water.

  • Extreme weather dumped  the equivalent of three months of rain in about seven hours, Peru’s meteorological service  reported.
  • “It’s a record of records. There are no records of an event of this magnitude,” the Andina news agency quoted an official as saying.
  • Up to a 100,000 people have been affected by extreme weather.

Bolivia

Torrential rains and flooding throughout most of Bolivia have destroyed homes, crops and infrastructure, affecting about 20,000 people.

Other Events

Flooding in Madagascar

“In Madagascar, Tropical Cyclone Felleng caused the deaths of 9 people, affected 4,958 people, and displaced 1,303 people, all of whom have since returned to their homes. Furthermore, an estimated 162 houses were totally destroyed, 54 partially destroyed, and 670 houses flooded.” UN OCHA reported.

Flooding in Malawi

In southern Malawi more than 33,000 people have been displaced due to flooding, which has left many without shelter or clothing. “Crops have been destroyed, while over 20 schools have been disrupted, affecting thousands of children.” UN OCHA reported.

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DISASTER CALENDAR SYMBOLIC COUNTDOWN: 1,126 Days Left 

[February 10, 2013] Mass die-offs resulting from human impact and the planetary response to the anthropogenic assault could occur by early 2016.

  • SYMBOLIC COUNTDOWN: 1,126 Days Left to the most Fateful Day in Human History
  • Symbolic countdown to the ‘worst day’ in human history began on May 15, 2011 …

GLOBAL WARNINGS

Global Disasters: Links, Forecasts and Background

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BINGIZA Intensifies to a Cat 3A Storm

Posted by feww on February 13, 2011

Cyclone BINGIZA Strengthens to a Cat 3A Storm with Sustained Winds of About 190km/hr


Cyclone BINGIZA – IR Satellite image (NHC Enhancement). Source: CIMSS.  Click image to enlarge.

At 09:00UTC Tropical Cyclone BINGIZA (TC13S) was located about 700km ENE of ANTANANARIVO, MADAGASCAR. The cyclone is moving westward at an average speed of about 10km/hr.

BINGIZA Details

  • Cyclone Position: ~ 16.0S 52.3E
  • MAX Sustained Winds: ~ 190Km/hr
  • Winds Gusts: 240km/hr
  • Source: JTWC and others

Related Links:

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Cyclone BINGIZA

Posted by feww on February 12, 2011

BINGIZA to Intensify to a Cat 1 Storm


TC BINGIZA – IR Satellite image.
Source: CIMSS.  Click image to enlarge.

At 09:00UTC on February 12, TROPICAL CYCLONE BINGIZA (TC 13S) was located approx 815km (Position near 15.7ºS 53.6ºE) ENE of Antananarivo, Madagascar moving slowly southward in a weak steering environment, JTWC said.

BINGIZA is forecast to strengthen to a category 1 storm with sustained winds of near 150km/hr before making landfall.

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Disaster Update March 13

Posted by feww on March 13, 2010

Cyclone Hubert: 14 dead, 500 homes destroyed, 32,000 affected, thousands homeless

The seemingly innocuous tropical cyclone drenched Madagascar’s eastern coastline killing 14 people, destroying 500 homes and leaving 32,000 people affected, the government said on Friday.

The National Office for Risk and Catastrophe Management (BNGRC) said Hubert had also flooded thousands of other properties.


Hubert’s visible image
captured by NASA’s AIRS instrument as the storm was making a landfall, showing half of the storm is over land, and half is still over the Southern Indian Ocean on March 11, 2010. Source: NASA/JPL

Home to more than 5 percent of the world’s animal and plant species, Madagascar is the world’s fourth largest island. Madagascar is rich in oil, uranium, nickel and cobalt deposits. The country has a population of 21 million with a per capita GDP of $486 ($1.28 dollars per day). About 80 percent of the population live on less than a dollar per day.

The island is located in the southwestern Indian Ocean on a cyclone path and experiences storm landfalls almost every year.

Chile Quake Aftershocks

Rancagua, Chile. Two powerful aftershocks measuring 7.2M and 7.3M struck central Chile causing significant damage in the city of Rancagua according to various reports. As of posting there were no report of fatalities, however there were reports of extensive damage to roads throughout the region where the shocks occurred.

The aftershocks prompted the closure of several ports.

“All packinghouses stopped working yesterday as employees returned home. Also, because of the tsunami alert, ports were closed for around 24 hours.” Juan Pablo Vicuna, president of Santiago-based Dole Chile S.A. reportedly told the media on March 12.

“The originally expected shipments for this week [week of March 8] will be down around 45%,” Vicuna said.

“The Port of Valparaiso, through which most Chilean fruit exports pass, reopened March 12 and was running at about 60% capacity,” an industry spokesperson said, according to a report.

There were several reports of extensive road damage, power outages and employee fears reducing capacity at several other ports by 40 to 60 percent.

Related Links:

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Tropical Cyclone 18S Approaches Madagascar

Posted by feww on March 10, 2010

Tropical Cyclone Hubert (18 S) Sauntering Toward  Madagascar


Tropical Cyclone Hubert  (TC 18S).
Visible/ IR Satellite Image. Source: UW-CIMSS. Click image to enlarge.


Infrared image from NASA’s Atmospheric Infrared Sounder, AIRS instrument on NASA’s Aqua satellite shows the high cold clouds (blue), which are starting to band, or wrap around the cyclone’s center of circulation. (March 8 at 10:23UTC). Credit: NASA JPL

Summary of Details

  • Current Position: 20.3S 50.1E
  • Location: 340 km (~ 185 NM) ESE of Antananarivo, Madagascar
  • Movement: 270 degrees
  • Forward Speed: ~ 4 km/hr (2 kts)
  • Max Sustained Wind Speed: ~ 75 km/hr
  • Wind Gusts:  ~90 km/hr


Reunion Satellite  Image by Meteo France

Other Images:

Related Links:

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Tropical Storm GELANE – UPDATE 4 (Feb 21)

Posted by feww on February 21, 2010

GELANE Out of Steam Much Sooner than Expected

Tropical Storm GELANE weakened rapidly and is now expected to dissipate as a significant storm up to 36 hours sooner than previously forecast (within the next 48 hours).


Tropical Storm GELANE
Visible/IR Satellite Image.
Source: UW-CIMSS. Click image to enlarge.

Tropical Cyclone GELANE (TC 16S) Details

  • Date/Time: 20 February 2010 –  03:00 UTC
  • Position:  Near 21.5ºS, 61.5ºE
  • Sustained Movement: 190  degrees
  • Forward speed:  13 km/hr ( 7 kt)
  • The system has been tracking  SSW.

Current Wind Distribution:

  • Maximum Sustained winds: 113 km/hr (61.0 kt)
  • Maximum Gusts:  ~ 140 km/hr (~ 75kt)
  • GELANE is currently a Tropical Storm on FEWW New Hurricane Scale

Wave Height and Location:

  • Maximum significant wave height: ~ 7m (21 ft)
  • Location: TC GELANE was located about ~ 625 km EAST (97 degrees) of  Saint-Denis, Réunion, and about 435 km EAST (110 degrees) of  Port Louis, Mauritius.
  • Sources: CIMSS, JTWC and Others

See also: UW- CIMSS Cyclone Portal

Related Links:

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Cyclone GELANE – UPDATE 3 (Feb 20)

Posted by feww on February 20, 2010

GELANE Still a Major Hurricane, May Turn Deadly

Tropical Cyclone GELANE, having reached sustained wind speeds of  about 235 km/hr, is now a Cat. 4A Hurricane force on the FEWW New Hurricane Scale with sustained winds of about 218 km/he (117.5 kt) and wind gusts of up to 260 km/hr (140 kt).

The Cyclone could track west moving toward Madagascar with the islands of Mauritius and  Réunion still in crosshairs.


Cyclone GELANE Visible/IR Satellite Image. Source: UW-CIMSS.  Click images to enlarge.

Tropical Cyclone GELANE (TC 16S) Details

  • Date/Time: 20 February 2010 –  01:00 UTC
  • Position:  Near 18.5ºS, 61.5ºE
  • Sustained Movement: 200  degrees
  • Forward speed:  13 km/hr ( 7 kt)
  • The system has been tracking  SSW.

Current Wind Distribution:

  • Maximum Sustained winds: 218 km/hr (117.5 kt)
  • Maximum Gusts:  ~ 260 km/hr (~ 140kt)
  • GELANE is currently a Cat. 4A Hurricane on FEWW New Hurricane Scale

Wave Height and Location:

  • Maximum significant wave height: ~ 10m (30 ft)
  • Location: TC GELANE was located about ~ 685km (~ 370 NM) NORTHEAST (246.3 degrees) of  Saint-Denis, Réunion, and about 455 km EAST-NORTHEAST (245.5 degrees) of  Port Louis, Mauritius.
  • Sources: CIMSS, JTWC and Others

See also: UW- CIMSS Cyclone Portal


GELANE Satellite Image – Meto France.


The MODIS instrument on NASA’s Aqua satellite caught an impressive visible image of Gelane on February 19 at 09:45 UTC (4:45 a.m. ET) that clearly showed the eye of this Category 4 cyclone. Credit: NASA MODIS Rapid Response Team. Click Image to Enlarge!


The AIRS instrument on NASA’s Aqua satellite captured Gelane on Feb. 19 at 4:41 a.m. ET (09:41UTC). Even Gelane’s eye is visible in this infrared image, and it’s surrounded by very high, powerful thunderstorms with cloud tops as cold as -63F. Credit: NASA/JPL, Ed Olsen. Click Image to Enlarge!

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CYCLONE GELANE: AVOID ME IF YOU CAN

Posted by feww on February 19, 2010

Images of the Day:

Tropical Cyclone GELANE Strengthens as Forecast

As of about 06:00UTC on February 19, Cyclone GELANE has intensified to a Cat. 4A Hurricane force on the FEWW New Hurricane Scale with sustained winds of about 222 km/he (119.8 kt) and gusts of 260 km/hr (140 kt).


Cyclone GELANE has developed a perfectly round 20-km eye.
Visible Images. Source: UW-CIMSS.  Click images to enlarge.


Cyclone Gelane – 2010-02-19 00:00 — 2010-02-19 09:45 Morphed Integrated Microwave Imagery at CIMSS, with Infrared (MIMIC-IR) – Version 1

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Cyclone GELANE UPDATE 2 (Feb 19)

Posted by feww on February 19, 2010

TC GELANE Strengthens to a Category 3A Hurricane on FEWW New Hurricane Scale

With sustained winds of about 190 km/hr (gusts of up to 235 km/hr), Cyclone GELANE (TC 16S) is now a Category 3A Hurricane on  FEWW New Hurricane Scale. Fire-Earth believes the cyclone would reach Category 4A strength, possibly stronger, as forecast yesterday.

The system is expected to continue intensifying during the next 36 hours. The coral reef island of Rodrigues should expect heavy rain as the cyclone moves closer.


Cyclone GELANE. Water Vapor satellite images. Source: UW-CIMSS.  Click images to enlarge.

Tropical Cyclone GELANE (TC 16S) Details

  • Date/Time: 19 February 2010 –  01:00 UTC
  • Position:  Near 16.3ºS, 62.5ºE
  • Sustained Movement: 180  degrees
  • Forward speed:  9 km/hr ( 5 kt)
  • The system has been tracking  SOUTH over the past 6 hours.

Current Wind Distribution:

  • Maximum Sustained winds:  190km/hr (102 kt)
  • Maximum Gusts:  ~ 235 km/hr (~ 125kt)
  • GELANE is currently a Cat. 3A Hurricane on FEWW New Hurricane Scale

Wave Height and Location:

  • Maximum significant wave height: ~ 9m (27 ft)
  • Location: TC GELANE was located about ~ 885 km (~ 475 NM) NE of Réunion island.
  • Sources: CIMSS, JTWC and Others

See also: UW- CIMSS Cyclone Portal

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GELANE through the eye of TRMM.
Credit: NASA/SSAI

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Cyclone GELANE (TC 16S) UPDATE 1 (Feb 18)

Posted by feww on February 18, 2010

TC GELANE Strengthens to a Category 2B Hurricane on  FEWW New Hurricane Scale

With sustained winds of about 170 km/hr, Cyclone GELANE (TC 16S) is now a Category 2B Hurricane on  FEWW New Hurricane Scale. Fire-Earth forecasts the cyclone to reach Category 4A strength, possibly stronger, within the next 36 hours.


Cyclone GELANE.
IR satellite images (NHC Enhancement). 4km resolution. Source: UW-CIMSS.  Click images to enlarge.

Tropical Cyclone GELANE (TC 16S) Details

  • Date/Time: 18 February 2010 –  00:01 UTC
  • Position:  Near 14.3ºS, 61.6ºE
  • Sustained Movement: 150  degrees
  • Forward speed:  11 km/hr ( 6 kt)
  • The Cyclone has been tracking  SOUTH-SOUTHWEST over the past 6 hours.

Current Wind Distribution:

  • Maximum Sustained winds:  170km/hr (92 kt)
  • Maximum Gusts:  ~ 205 km/hr (~ 110 kt)
  • GELANE is currently a Cat. 2B Hurricane on FEWW New Hurricane Scale

Wave Height and Location:

  • Maximum significant wave height: ~ 8m (24 ft)
  • Location: TC GELANE was located about 970 km (~ 525 NM) NE of Réunion island.
  • Sources: CIMSS, JTWC and Others

See also: UW- CIMSS Cyclone Portal

Related Links:

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Cyclone GELANE (TC 16S)

Posted by feww on February 17, 2010

Images of the Day: Cyclone GELANE

Powerful, awe-inspiring [scary] storm headed toward Mauritius and Réunion



Cyclone GELANE. Visible-IR satellite images. Source: UW-CIMSS. [From Top: 2km, 4km and 8km resolutions.] Click images to enlarge.


Cyclone GELANE. IR satellite images. Source: JTWC. Date and time: Feb 16, at 23:30UTC. Click images to enlarge.

Tropical Cyclone GELANE (TC 16S) Details

  • Date/Time: 17 February 2010 –  15:00 UTC
  • Position:  Near 14.4ºS, 61.9ºE
  • Sustained Movement: 150  degrees
  • Forward speed:  15 km/hr ( 8 kt)
  • Tropical Cyclone RENE has been tracking  SOUTHWEST over the past 6 hours.

Current Wind Distribution:

  • Maximum Sustained winds:  150km/hr (80 kt)
  • Maximum Gusts:  185 km/hr ( 100 kt)
  • GELANE is currently a Cat. 1 Hurricane on FEWW New Hurricane Scale

Wave Height and Location:

  • Maximum significant wave height: ~ 6.6m (20 ft)
  • Location: TC GELANE was located about 1,020 km (~ 550 NM) NE of Réunion island.
  • Sources: CIMSS, JTWC and Others

See also: UW- CIMSS Cyclone Portal

Posted in cyclone, Cyclone GELANE, storm, TC 16S, tropical cyclone | Tagged: , , , , , , | 7 Comments »

Image of the Day: TC Gael

Posted by feww on February 6, 2009

Tropical Cyclone Gael (Satellite Image)

tc-gael
At 0600 UTC on February 05 , Tropical Cyclone Gael was located near 18.4S 57.0E approximately 185 NM north-northeast of Mascarene Islands. TC Gael was moving westward at 14 mph with maximum sustained winds of 63 mph and gusts up to 81 mph. IMAGE D6140: METEOSAT <> Image Type=combined <> 2/05/2009 6:00 UTC. Source: The NOAA Operational Significant Event Imagery Support Team (NOSEIST)

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Cyclones Eric and Fanele Hit Madagascar

Posted by feww on January 22, 2009

Cyclones Eric and Fanele


Earth Observatory: Image acquired January 19, 2008

Cyclone Fanele

Earth Observatory: Image acquired January 19, 2008

Madagascar was struck by by two tropical cyclones,  Eric and Fanele, this week. Cyclone Eric struck  the northeast coast on January 19, killing at least one person and leaving about a thousand others homeless. Cyclone Fanele made landfall on the southwest coast two days later with winds of of up to 210 kilometers per hour and torrential rains. More from Earth Observatory …

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