Posted by feww on June 14, 2008
Japan Quake Update [June 18, 2008]
- Death toll: At least 10 people
- Missing: 12 people
- Injured: About 250 people
- Evacuees: About 300 people spent Saturday night in evacuation centers
Recent quake history:
- October 2004. A magnitude 6.8 earthquake struck Niigata prefecture in northern Japan, killing 65 people and injuring about 3,500 others.
- January 1995. A Mw 6.8 [the Moment magnitude scale, USGS,] struck the city of Kobe in 1995, killing 6,434 people, many were injured and up to 500,000 people lost their homes.
- September 1923. The worst earthquake in Japan, the Great Kantō earthquake, estimated to have had a magnitude between 7.9 and 8.4, claimed up to 142,000 lives. The biggest cause of death was the fires which spread rapidly due to high winds from a typhoon. In the worst single incident, up to 40,000 people who had fled their homes and businesses gathering in an Army Parade Ground in central Tokyo were incinerated by a firestorm. Tokyo, the port of Yokohama, neighboring prefectures of Chiba, Kanagawa, and Shizuoka were devastated by the quake. the quake caused the equivalent of about $200 billion in damage, more than 2.5% of Japan’s GDP that year.
6.8Mw Quake Occurred Near Akita, Japan
A Magnitude 6.8 Earthquake struck Japan’s Iwate prefecture, east of the main island of Honshu Saturday, June 14, 2008 at 08:43:46 AM local time. At least six people have been killed with 8 others missing and more than 200 injured.
The mainshock was followed by a cluster of aftershocks including at least 12 strong aftershocks measuring between 4.5 to 5.5Mw as of 07:11:57 PM (time at epicenter.)
A highway bridge lies in ruins in Ichinoseki city, Iwate Prefecture, June 14, 2008. A powerful earthquake rocked rural northern Japan on Saturday sparking huge landslides that blocked roads and isolated residents. REUTERS/KYODO. Image may be subject to copyright. See FEWW Fair Use Notice!
The following details were reported by USGS:
- Magnitude: 6.8
- Date-Time: Friday, June 13, 2008 at 23:43:46 UTC
Saturday, June 14, 2008 at 08:43:46 AM at epicenter
- Location: 39.103°N, 140.668°E
- Depth: 10 km
- Region: EASTERN HONSHU, JAPAN
- Distances: 80 km SSW of Morioka, Honshu, Japan
85 km SE of Akita, Honshu, Japan
95 km N of Sendai, Honshu, Japan
390 km NNE of TOKYO, Japan
Map of Japan. Source: USGS
The local news sources in Japan have reported the quake as 7.2 magnitude [presumably using the old, or the revised JMA magnitude scale.]
The Mw 6.8 Honshu earthquake of June 13th 2008 occurred in a region of convergence between the Pacific Plate and the Okhotsk section of the North American Plate in northern Japan, where the Pacific plate is moving west-northwest with respect to North America at a rate of approximately 8.3 cm/yr. The hypocenter of the earthquake indicates shallow thrusting motion in the upper (Okhotsk) plate, above the subducting Pacific plate, which lies at approximately 80 km depth at this location.
The earthquake occurred in a region of upper-plate contraction, probably within the complicated tectonics of the Ou Backbone Range, known to have hosted several large earthquakes in historic times. The largest of these events occurred in 1896, approximately 70km north of the June 13th event, and killed over 200 people in the local area. [Source: USGS]
Posted in Climate Change, energy, environment, food, politics, Travel | Tagged: Akita, casualties, death, earthquake, epicenter, Great Kantō earthquake, Honshu, iwate, Japan, Japan Volcano, Kurikoma Volcano, Morioka, Okhotsk plate, Ou Backbone Range, Pacific Plate, Sendai, Tectonic, Tokyo, usgs | 8 Comments »
Posted by feww on May 18, 2008
Nargis Cyclone, Myanmar
Torrential tropical rain lashed Myanmar’s Irrawaddy delta worsening the misery of an estimated 2.5 million survivors of Cyclone Nargis and further hampering the military government’s aid efforts, Reuters reported.
Monks stand beside a partially damaged Buddha statue in a storm devastated village near Kyacek tan, Myanmar, May 14, 2008, presumably wondering what if the statue was completely destroyed! (REUTERS/Stringer) Image may be subject to copyright. See FEWW Fair Use Notice!
The official toll for the dead and missing now stands at more than 133,000, but other estimates are reported the figure as high as 200,000. About 2.5 million people in the Irrawaddy delta have been severly affected and are struggling for survival. Some cases of cholera have been found in the Irawaddy delta, however, the numbers are in line with normal levels recorded in previous years. More Photos …
Videos (updated May 20, 2008 )
1. Scrambling for food
2. Death and destruction
The earthquake in southwestern China has so far claimed about 30,000 lives. Another strong aftershock measuring 5.7 in magnitude (the 75th in the cluster since the 7.9Mw mainshock 6 days ago) struck about 80km WSW of Guangyuan, Sichuan, China early Sunday morning local time forcing thousands of the survivors to flee the Beichuan area amid fears a local lake could burst its banks.
Soldiers, relief workers and residents flee to higher ground in Beichuan, Sichuan province May 17, 2008 amid fears a local lake could burst its bank after the 75th strong aftershock struck the area. (REUTERS/Stringer) Image may be subject to copyright. See FEWW Fair Use Notice!
The authorities expect the final death toll from the earthquake to exceed 50,000. About 4.8 million people have lost their homes. A reported 500,000 buildings were damaged or destroyed by the earthquake. More photos . . .
Videos (updated May 20, 2008 )
1. Rescuers arrived too late!
2. Quake survivors flee fearing floods
3. Where’s the money government promised us?
Government Stats: [May 18, 11:00AM Local Time]
- Death toll : 28,881
- Still buried under the rubble: 10,600 people
- Injured : about 170,000 people
- Building damage: 15 million building in Sichuan, Gansu and Shaanxi provinces have been destroyed or severely damaged (AFP).
- Dams and reservoirs damaged: 391 units
- No of displaced: 4.8 million people at 2,885 locations
Chaiten volcano (Chile) is spewing out hot ash and smoke, as it rumbles and creates tremors. Falling ash is clogging up the local Blanco and Raya rivers forcing them to overflow their banks, flooding the area in the surrounding areas.
The city of Chaiten, about 6km from the erupting volcano, almost entirely flooded, has been declared off-limits for three months by the Chilean government.
A house flooded by river Blanco in Chaiten city May 12, 2008. (REUTERS/Stringer). Image may be subject to copyright. See FEWW Fair Use Notice!
“There’s been additional volcanic activity that we’re really worried about,” regional governor Sergio Galilea said.
Chile is home to a cluster of about 2,000 volcanoes (second only to Indonesia), 500 of which are thought to be potentially active. (Source) More photos . . .
Posted in Climate Change, environment, food, Global Warming, health, politics, Travel | Tagged: argentina, Beichuan, casualties, Chaiten, chile, China, China quake, cholera, Cyclone Nargis, Dams, death toll, disasters, earthquake, el rio Blanco, flooding, Irawaddy delta, Myanmar, Raya, reservoirs, rubble, Sichuan Province, storm, Survivors, victims | 5 Comments »