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Archive for the ‘volcano images’ Category

Alaska Flights Grounded amid Continued Activity at Pavlof

Posted by feww on June 5, 2014

VOLCANIC HAZARD
SCENARIO 07
.

Regional Airline Cancels Alaska Flights

Plumes of smoke, steam and ash from Pavlof continue to reach heights  of about 7,500m (24,000 feet),  according to Alaska Volcano Observatory (AVO).

Meantime, PenAir, a regional airline, canceled flights from Anchorage to  Cold Bay and Dutch Harbor on the Aleutian Islands on Wednesday.

pavlof 3jun14
Pavlof eruption with lava fountaining, early June 3, 2014, as viewed from Cold Bay. Photo credit: AVO/ Robert Stacy.

So far, no ash has reached any of local communities, according to AVO.

LAST ACTIVITY REPORT: ALASKA VOLCANO OBSERVATORY

Thursday, June 5, 2014 5:16 AM AKDT (Thursday, June 5, 2014 13:16 UTC)
UPDATED by FIRE-EARTH at 13:35UTC

PAVLOF VOLCANO (VNUM #312030)
55°25’2″ N 161°53’37” W, Summit Elevation 8261 ft (2518 m)
Current Volcano Alert Level: WATCH
Current Aviation Color Code: ORANGE

Two strong explosions were recorded in seismic data early this morning (10:05 and 10:45 UTC; 02:05 and 02:45 AKDT) at Pavlof. Lightning was detected by the WWLLN system but there is no indication of higher altitude ash in satellite data. Meteorological cloud tops are up to 29,000 ft. ASL and winds are to the west-southwest.

Wednesday, June 4, 2014 12:14 PM AKDT (Wednesday, June 4, 2014 20:14 UTC)

The eruption of Pavlof Volcano continues. Seismicity remains stable and unchanged in the past 24 hours. Persistent elevated surface temperatures were observed in satellite images. FAA web camera views yesterday afternoon showed a towering steam plume above the vent and lower-level ash from pyroclastic flow activity on the north flank. Wind direction has shifted in the past 24 hours to a more westerly direction and recent satellite views show a plume rich in SO2 gas, steam, and minor ash extending variably between 30 and 100 km downwind and passing over Cold Bay. There have been no reports of ash fall in Cold Bay or any other community. Incandescence from lava fountaining was visible in early morning web camera images, however low-level weather clouds obscure more recent views.

Alerts at Other Alaska Volcanoes

  • Shishaldin: Color Code: ORANGE/ Alert Level WATCH
  • Cleveland: Color Code YELLOW / Alert Level ADVISORY
  • Veniaminof: Color Code YELLOW / Alert Level ADVISORY

Pavlof location map
Index map showing location of Pavlof volcano and other Alaska Peninsula volcanoes.  Credit: Janet Schaefer/AVO

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Chaparrastique Eruption Forces Mass Evacuations in El Salvador

Posted by feww on December 30, 2013

Chaparrastique volcano eruption prompts evacuation of hundreds of communities

Civil protection authorities in El Salvador have imposed a 5-km exclusion zone around the San Miguel volcano, aka Chaparrastique, and are evacuating up to 5,000 villagers that live near the volcano.

The 2,130-m high volcano,  El Salvador’s third highest, ejected columns of smoke and ash up to 5km above the summit.

Chaparrastique, located about  15km SW of San Miguel city (population: 180,000), showed signs of increased activity on December 13.

The eruption has so far deposited more than 10cm of ash in the nearby areas within the coffee-producing region, officials said.

CHAPARRASTIQUE erupts 29-12-13
Chaparrastique erupts. Screen dump from a local news report timed at about 10:30 am local time December 29, 2013.

El Salvador

El Salvador sits along the Pacific Ring of Fire, close to Middle America Trench, and is subject to significant tectonic movement, causing frequent earthquakes and volcanic activity. The tiny country (population: 6.3 million) is home to at least 23 volcanoes.

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ETNA Erupts Again, Lighting Up the Sky Over Sicily

Posted by feww on November 18, 2013

Mt ETNA erupted, shooting up towering columns of ash into the air

The eruption from Europe’s most active volcano ejected towering columns of ash and fountains of molten lava over Sicily Saturday night.

Etna, one of the most active volcanoes in the world, is in an almost constant state of activity. The eruption was the 16th paroxysmal explosion at Etna so far this year, forcing officials at Cantania Airport to close airspace above much of Sicily as a precautionary measure.

Mt Etna is the largest of the three active volcanoes in Italy, covering an area of about 1,200km², with a basal circumference of 140km.  More than a quarter of Sicily’s live on the slopes of the 3,330-meter volcano.Volcanic activity first occurred at Etna about 500,000 years ago.

A massive lava flow from an eruption in November 1928 destroyed the village of Mascali. Other major 20th-century eruptions occurred in 1949, 1971, 1981, 1983 and 1991–1993.

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World’s Largest Volcano?

Posted by feww on September 8, 2013

Massive Volcano Discovered in NW Pacific Ocean

Researchers have discovered an immense shield volcano on the seabed, northwest Pacific Ocean.

Tamu Massif is said to be the oldest and largest edifice of the Shatsky Rise oceanic plateau in the northwestern Pacific Ocean.

A single, immense volcano, Tamu Massif is constructed from massive lava flows that erupted from the center of volcano to form a broad, shield-like dome some 145 million years ago.

Researchers writing in the journal Nature Geoscience suggest the 310,000 km² (119,000 mi²) Tamu Massif could be the largest single volcano on Earth, comparable in size only to the Olympus Mons on Mars, believed to be the largest volcano in the Solar System.

Tamu Massif
The Tamu Massif Volcano ~ 32.5ºN, 158.4ºE

Rising 3.5km above the seabed, Massif lies about 2km below the sea, and is rooted more than 30 km into the earth’s crust on the Shatsky Rise, some 1,600 km east of Japan.

“We don’t have the data to see inside them and know their structure, but it would not surprise me to find out that there are more like Tamu out there,” said Dr Sager, one of the researchers at the University of Houston.

“Indeed, the biggest oceanic plateau is Ontong Java plateau, near the equator in the Pacific, east of the Solomons Islands. It is much bigger than Tamu—it’s the size of France.” [Tamu is nearly the size of Norway. Editor]

Key point

“One interesting angle is that there were lots of oceanic plateaus (that) erupted during the Cretaceous Period (145-65 million years ago) but we don’t see them since. Scientists would like to know why.” Sager said.

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Ubinas Volcano Erupts 6 Times in 60 Hours

Posted by feww on September 5, 2013

Ubinas erupts after three years of dormancy

Ubinas Volcano in Moquegua region, SW Peru, erupted twice on September 1, and again on September 2, followed by two additional eruptions on September 3, and one on September 4.

The latest eruptions ejected columns of ash and volcanic gases to heights of about two kilometers above the summit crater.

Peru’s most active volcano, Ubinas is located about 70 kilometers from the city of Arequipa (metro pop: ~ 1,260,000), near the country’s Pacific coast, about  230 km east of the Peru-Chile trench and about 150 km above the Benioff-Wadati plane, where the Nazca plate is subducting under the continental part of the South American Plate.

“We have to be alert in monitoring the volcano to consider any evacuation if it is needed,” said President Ollanta Humala on Wednesday.

ubinas
Ubinas Volcano has erupted six times since September 1, 2013 after three years of dormancy. Image credit: ANDINA

Related Search Terms on Fire Earth

“UBINAS” “Volcano Watch”

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Mt Lokon Eruption Prompts 2.5km Exclusion Zone

Posted by feww on March 20, 2013

Mt Lokon spews 2,000m column of pyroclasts

The latest eruption occurred at 07:57 a.m. local time Wednesday [UTC + 8 hrs] with a large plume from the Tompaluan crater moving to the northwest, Indonesia’s head of the Mt Lokon and Mount Mahawu observation post at Bandung Volcanology and Geological Disaster Mitigation Agency (PVMBG) said.

Lokon volcano has experienced increased seismic activity and multiple eruptions since late June 2011, he said. 

Lokon’s previous eruption occurred on March 10, 2013.


Mount Lokon’s eruption seen from Tomohon, North Sulawesi, Indonesia, July 14, 2011. Image Credit: Jakarta Post/ANN. Image may be subject to copyright.

The authorities have imposed a 2.5 km exclusion zone from the crater, however, no evacuation reported as of posting.

Lokon-Empung Summary of Details 

Country/ Region: Indonesia (Sulawesi)
Summit Elevation: 1,580 m
Coordinates: 1.358°N, 124.792°E

Mount Lokon, one of Indonesia’s most active volcanoes, is located about 20 km from North Sulawesi provincial capital of Manado.

Volcanoes of Indonesia
A map of volcanoes of Indonesia with eruptions since 1900.

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How Many Volcanoes Firing?

Posted by feww on March 7, 2013

Global Volcanic Eruptions 2013: Tempo Rising?


Map of Volcanoes.
Background Map: University of Michigan. Designed and enhanced by Fire Earth Blog. Click image to enlarge.

Current Aviation Color Code: ORANGE

CLEVELAND VOLCANO (52°49’20” N 169°56’42” W; CAVW #1101-24-) – [Group A on the Global Map]
Wednesday, March 6, 2013 12:14 PM AKST (Wednesday, March 6, 2013 21:14 UTC)
Summit Elevation: 5676 ft (1,730 m)
Current Volcano Alert Level: WATCH
Source: AVO

1338849660_ak52
Cleveland viewed from an Alaska Airlines 737 en route to Adak, Alaska. [Carlisle Volcano, center of image. Mount Cleveland, lower right of image.]

Date: May 31, 2012 12:00 AM
Photographer/Creator: Read, Cyrus. Image courtesy of AVO/USGS.

1285607433_ak52
This GeoEye IKONOS image shows a faint plume issuing from Cleveland Volcano at 2:31 PM on September 14, 2010. Red in this image highlights areas of vegetation detected by the near-infrared channel
.

Date: September 14, 2010 10:31 PM UTC
Volcano(es): Cleveland
Photographer/Creator: Wessels, Rick
Image processed by AVO/USGS. Image copyright 2010 – GeoEye

KILAUEA VOLCANO (19°25’16” N 155°17’13” W; CAVW #1302-01-)
Wednesday, March 6, 2013 7:43 AM HST (Wednesday, March 6, 2013 17:43 UTC)
Summit Elevation 4091 ft (1,247 m)
Current Volcano Alert Level: WATCH
Current Aviation Color Code: ORANGE
Source: HVO

Kamchatka Volcanoes on ORANGE Alert [Group J on the Global Map]

  • PLOSKY TOLBACHIK VOLCANO (55.83 N, 160.39 E; CAVW #1000-24-)
    Elevation:  3,085 m (10119 ft )
  • SHEVELUCH VOLCANO (56.64 N, 161.32 E; CAVW #1000-27-)
    Elevation: 3, 283 m [the dome elevation: 2,500 m)
  • KIZIMEN VOLCANO (55.13 N, 160.32 E; CAVW #1000-23-)
    Elevation: 2,485 m (8151 ft)
  • KARYMSKY VOLCANO (54.05 N, 159.44 E; CAVW #1000-13-)
    Elevation 1,486 m (4874 ft)

Other Kamchatka Volcanoes on YELLOW Alert [Group J on the Global Map]

  • KLYUCHEVSKOY VOLCANO (56.06 N, 160.64 E; CAVW #1000-26-)
    Elevation:  4,750 m
  • BEZYMIANNY VOLCANO (55.97 N, 160.6 E; CAVW #1000-25-)
    Elevation: 2,882 m
  • GORELY VOLCANO (52.56 N, 158.03 E; CAVW #1000-07-)
    Elevation: 1,828 m

Volcanoes of the Kurile Islands

  • Snow (Chirpoi Is.)  – YELLOW
  • Ivan Grozny – YELLOW

Recent Activity/ Unrest at other volcanoes

Ongoing Activity

Volcano/Earthquake Links

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‘Red’ Alert at Copahue Volcano

Posted by feww on December 24, 2012

Copahue volcano activity could intensify

Authorities in Argentina and Chile have raised the alert at Copahue volcano  in Biobio region to the highest level after detecting continued seismic activity on Sunday.

Copahue volcano
A column of ash and smoke from Copahue volcano rises above the town of Caviahue, a popular ski resort in Neuquen province, Argentina, some 1500 km SW of the capital Buenos Aires. Photo: AFP. Image may be subject to copyright. 

  • Copahue first erupted on Saturday, showering ash on nearby villages and prompting many to evacuate.
  • “The intensity of seismic signals suggests the eruption in progress is on the smaller side [however] we cannot discount the possibility that the activity could turn into a larger eruption,” said a spokesman for the Chilean Geology and Mining Services.
  • The 2,970-meter volcano is in SW Argentina’s Neuquen province, near the Chilean border.
  • About 3,000 people live in the vicinity of the massive volcano, including  the residents of Copahue, the town of Caviahue and indigenous Mapuche communities.
  • The ash plume rose  to a height of about 1.5km (5,000ft) above the crater, said Chile’s emergency office (ONEMI).

Related Links:

Global Disasters: Links, Forecasts and Background

GLOBAL WARNING

Posted in Global Disaster watch, global disasters, global disasters 2012, Volcanic Activity Report, volcanic earthquake, volcanic eruptions, volcanism report, volcano alert, volcano eruption, Volcano Hazard, volcano images, Volcano News | Tagged: , , , , , , , , , , , | Leave a Comment »

Activity at Kilauea – Satellite Images

Posted by feww on March 24, 2011

Kilauea: The World’s Most Active Volcano

KILAUEA VOLCANO
Location: 19°25’16″N 155°17’13″W
Summit Elevation: 1,247 m
Current Volcano Alert Level: WATCH
Current Aviation Color Code: ORANGE
Source: HVO

HAWAIIAN VOLCANO OBSERVATORY DAILY UPDATE
Wednesday, March 23, 2011 7:34 AM HST (Wednesday, March 23, 2011 17:34 UTC)

Activity Summary for past 24 hours

  • No molten lava visible at Kilauea volcano surface
  • DI deflation continues
  • Lava lake crusted over very deep within the summit vent
  • Summit seismicity slightly elevated
  • SO2 emissions and ERZ seismicity are low at summit and East Rift ZoneS
  • Sulfur dioxide emission rate about 200 tons per day ((preliminary reading on March 22, 2011)

[NOTE: DI stands for ‘deflation-inflation’ and denotes a volcanic event of uncertain significance.]


Click images to enlarge. Download larger image (571 KB, JPEG)  — captured March 18, 2011


Download larger image (436 KB, JPEG)  —  captured January 16, 2010

“In the image—which depicts mostly infrared wavelengths of light—vegetation is green, older lava flows are brown to black, and “hot” areas are red. In this case, the scorched land and fresh lava in the burn scar appears slightly red and brown, while the still-burning forest fire appears bright red. In the 2010 image, lava stands out within and near Pu’u ‘O’o.” Source: NASA-EO.

On March 5, 2011, a new fissure appeared on Kilauea, the world’s most active volcano. Fresh lava from Kamoamoa fissure spewed to a height of about 50 meters above ground, setting off a forest fire which has since consumed about 2,000 acres.

Kamoamoa fissure is located about 13km  east of the volcano summit, lying along the rift zone between Pu’u ‘O’o and Napau Crater .

The above false-color images of of the are were taken by ALI on the NASA’s EO-1 satellite captureda (top) on March 18, 2011, bottom on 16, 2010 (included for comparison).

Kilauea’s latest episode of ongoing activity began in 1983.

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Mt Bromo Eruption Forces Dozens of BALI Flight Cancellations

Posted by feww on January 28, 2011

East Java’s Mt Bromo eruption forces at least 4 airlines to cancel holiday flights to the region

Cathay Pacific,  Jetstar, Singapore Airlines and Virgin Blue were forced to cancel all flights to and from Bali until further notice.

Mt Bromo ejected fountains of lava to a height of about 200m during a strombolian eruption. Several nearby villages were covered in hot ash spewed by the volcano, report say.

Bromo Erupts


The 2,330-m high volcano is located in Probolinggo, East Java province, about 750km east of the Indonesian capital of Jakarta.  January 25, 2011.  Photo credit: AFP/Aman Rahman. Image may be subject to copyright.

Other Volcano News

Video Clip:

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Mt. Etna Erupts

Posted by feww on January 15, 2011

Europe’s largest and most active volcano lights up the Sicilian night with a fountain and cascade of lava


The massive Mt Etna erupts. Image credit: ANSA. Image may be subject to copyright.


Mt Etna, Europe’s largest and most active volcano,  rumbled spewing ash and steam into the air on January 11 when
MODIS on NASA’s Terra satellite captured the above image of the east coast of Sicily featuring the 3,350-meter-high volcano’s unrest, a day before it erupted. Source: NASA-EO. Click image to enlarge. Download larger image (3 MB, JPEG)


A plume of sulfur dioxide from Mt Etna is being carried over the Mediterranean Sea. Image was acquired by the AIRS on NASA’s EOS-AQUA satellite. Click image to enlarge.

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Tungurahua Erupts Again!

Posted by feww on December 5, 2010

Ecuador’s ‘Throat of Fire’ Explodes Again, Locals Evacuate

Ecuador’s Tungurahua erupted again Saturday, ejecting large clouds ash and gasses into the air up to 3km above the volcano’s summit crater .

A fountain of lava erupted, spewing molten rocks to a height of about 2 km above the crater, Ecuador’s Geophysics Institute in Quito reported.

The authorities have evacuated residents from the slopes of Tungurahua soon after a rapid increase in its seismic activity was reported and the volcano started ejecting ash.

The snow-capped, 5,023-meter (16,478-foot) Tungurahua (“throat of fire” in the native Quechua language) erupted in 1999, forcing a year-long evacuation of the nearby city of Banos.

In May 2010 Tungurahua erupted again, forcing the evacuation of a dozen villages and closing down the airport in Guayaquil, the country’s largest city.

Previously, two major eruptions occurred in August 2006 and February 2008. The most significant historical eruptions were recorded in 1886, 1916, and 1918.


Tungurahua volcano near the city Banos south of Quito, Ecuador. A fountain of lava erupted, spewing molten rocks to about 2 km above the crater, the Geological Institute in Quito reported. Dec. 4, 2010. AFP Photo. Image may be subject to copyright. Click here for more images.


Snow-capped Tungurahua, photographed from near the town of Baños. Photo by Minard Hall, 1976 (Escuela Politécnica Nacional, Quito) via GVP.

Tungurahua is located about 135 kilometers (84 miles) south of Quito, the capital city of Ecuador  (Group D – see map).

Collapse Survivors Note:
Volcanic explosions could play a major role as significant mechanisms of collapse and ultimately depopulation of the planet.


Map of Volcanoes. Background Map: University of Michigan. Designed and enhanced by Fire Earth Blog. Click image to enlarge.

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Latest Entries on Mt Merapi

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FEWW Volcanic Activity Forecast

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Krakatau Powers On

Posted by feww on November 23, 2010

Indonesia’s Krakatau: The Unfinished Story


Anak Krakatau ejects a thick plume of ash, steam and volcanic gases on November 17, 2010. This true-color image was acquired by NASA’s ALI on EO-1 as the activity at the volcano was beginning to wane. Source: NASA-EO


Mt Krakatau, Sinabung and Merapi Volcanoes Location Map
. Source of the original map: USGS. Map enhanced by Fire-Earth. Click image to enlarge.


Krakatau Islands Location Map. Original map enhanced by Fire-Earth.

island map
The Island Map (Simkin and Fiske, 1983). Image may be subject to copyright.

landsat PP1
Krakatau Image by Landsat Pathfinder Project (Dated May 18, 1992)

ashcroft -riv thames
William Ashcroft painting “On the Banks of the River Thames” in London, November 26, 1883 [Exactly three months after Krakatoa’s cataclysmic 1883 eruption.]

The Krakatoa eruption affected the climate driving the weather patterns wild for the next 5 years. Average global temperatures fell by about 1.2 °C in the following years, returning to normal only in 1888.

The violent explosions [August 27, 1883]

Krakatoa is a volcanic island in the Sunda Strait located between Indonesian islands of Java and Sumatra. Both the volcano and island group share the same name.

Four enormous explosions almost entirely destroyed Krakatoa island on August 27, 1883. The violent explosions were reportedly heard in Perth, Western Australia,  some 3,500 km away. It was heard even on the island of Rodrigues near Mauritius, about 4,800 km away.

The shockwave from the last explosion, which ejected volcanic matter 80 km into the atmosphere, echoed around the planet seven times.

Karakatoa
An 1888 lithograph of the 1883 violent explosion of Krakatau.

The eruption ejected about 21 cubic kilometers of volcanic matter and completely destroyed two-thirds of the Krakatoa island.

Related Links:

Latest Entries on Mt Merapi

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FEWW Volcanic Activity Forecast

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33 volcanic tremors rock Mt. Bulusan

Posted by feww on November 22, 2010

Bulusan ejects a 2-km column of ash and steam into the air

At least 500 families have been evacuated from areas near the volcano. About 3,000 families (15,000 people) in 18 villages have so far been affected by the ash eruptions.

Mt. Bulusan remains under Alert Level 1 that prohibits the public from entering  the 4-km radius of the Permanent Danger Zone (PDZ).

Meanwhile the  municipal council in the town of Sorsogon has declared “a state of calamity” following  repeated ash eruptions from Bulusan Volcano and threats of lahars and  pyroclastic flows into the local rivers.

The ash explosions from  Bulusan Volcano has already “affected Barangays (villages) Cogon, Monbon, Tinampo, Bolos, Gulang-Gulang, Bagsangan, Mapaso and Gabao and the rivers of Patag and Cadac-an in this town,” according to a report.


Mount Bulusan ash explosions shower Sorsogon town in Bicol region south of Manila, Philippines on 21 November 2010. Photo credit:  EPA/ALDRIN RECEBIDO. Image may be subject to copyright.

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Sinabung Getting More Serious

Posted by feww on September 7, 2010

Image of the Day

Sinabung Erupts Again – Strongest Explosion to Date

The Sumatran volcano ejected black tephra 5km into the air on Tuesday — its most powerful eruption since reawakening.

The force of explosion was reportedly felt 8km away. The authorities have relocated more than 30,000 people living on the volcano’s slopes.


Mount Sinabung ejected tephra into the air as seen from Tanah Karo, North Sumatra, Indonesia, Friday, Sept. 3, 2010. (AP Photo/Dedy Zulkifli). Image may be subject to copyright.

“There was a huge, thunderous sound. It sounded like hundreds of bombs going off at one,” an eyewitness said. “Then everything starting shaking. I’ve never experienced anything like it.”

Ash from the latest Sinabung eruption reached villages 15 miles (25 kilometers) away from the volcano’s summit, a report said.

Krakatoa [Krakatau] Eruption 1883

ashcroft -riv thames
William Ashcroft painting “On the Banks of the River Thames” in London, November 26, 1883 [Exactly three months after Krakatoa’s cataclysmic 1883 eruption.]

The Krakatoa eruption affected the climate driving the weather patterns wild for the next 5 years. Average global temperatures fell by about 1.2 °C in the following years, returning to normal only in 1888.

The eruption ejected about 21 cubic kilometers of volcanic matter and completely destroyed two-thirds of the Krakatoa island.

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Earlier Entries:

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FEWW Volcanic Activity Forecast

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VolcanoWatch Weekly [17 Dec 2009]

Posted by feww on December 17, 2009

VoW: Mayon

We would have liked to reprint a striking image of Mayon Volcano taken from space, and all that NASA had made available as of posting was this truly disappointing “turn-of-the-satellite” image:


Mt Mayon. Image Source: NASA. Click image to enlarge.

Click here for larger, but not necessarily any less disappointing image.

For recent information on Mayon click links below:

SI / USGS Weekly Volcanic Activity Report
(2 December – 8 December 2009)

New activity/Unrest:

Volcano News (Source: GVP)

  • According to news articles, PHIVOLCS reported that on 14 December incandescence emanated from the lava dome in Mayon’s summit crater and incandescent material traveled as far as 3 km down the S and SE flanks. At least five minor explosions were detected by the seismic network.
  • According to a news article, INETER reported that an explosion of ash and gas from Concepción on 11 December produced a plume that rose 150 m above the crater.
  • OVPDLF reported that on 14 December an eruption from Piton de la Fournaise was preceded by a seismic crisis and summit deformation. Sub-parallel fissures along the rim of Dolomieu crater fed lava flows on the S slope.

Ongoing Activity

Chaitén, Southern Chile;  Dukono, Halmahera;  Fuego, Guatemala; Karymsky, Eastern Kamchatka;  Kilauea, Hawaii; Kliuchevskoi, Central Kamchatka (Russia);  Manam, Northeast of New Guinea (SW Pacific);  Nevado del Huila, Colombia; Pacaya, Guatemala;  Rabaul, New Britain; Sakura-jima, Kyushu;  Santa María, Guatemala; Shiveluch, Central Kamchatka (Russia);  Suwanose-jima, Ryukyu Islands (Japan).

Related Links:

More Links:

FEWW Volcanic Activity Forecast

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Recent Posts on Chaitén:

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Shiveluch Release Plumes of Ash

Posted by feww on August 4, 2009

More Activity at Shiveluch Volcano

shiv_amo_2009215
A  true-color image of Shiveluch captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite on August 3, 2009. The volcanic plume blows away from the summit, crossing the coastline and fanning out over the Bering Sea. The plume’s relatively dark color compared to nearby clouds suggests the presence of volcanic ash.  One of Kamchatka’s largest volcanoes, with a 3,283 meters high summit,  Shiveluch has undergone about 60 significant eruptions in the past 10,000 years.
NASA image courtesy MODIS Rapid Response Team, Goddard Space Flight Center. The Rapid Response Team provides daily images of this region. Caption by Michon Scott. [Edited by FEWW.]

Young Shiveluch: 56°38′ N, 161°19′ E, elevation: active dome about 2,800 m, summit of Old Shiveluch 3,283 m


Shiveluch volcano seen from the southeast: Young Shiveluch with its active dome is to the left, and Late Pleistocene Old Shiveluch is to the right of the photo. Source: Institute of Volcanology and Seismology, Kamchatka, Image may be subject to copyright.

FEWW Links:


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