Earth Watch Report – Sunday August 26th, 2012
August 26, 2012 by desertrose
Earthquakes
RSOE EDIS
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Mild Quake Hits Southwestern Iran TEHRAN (FNA)- An earthquake measuring 3.3 on the Richter scale hit the town of Lali in Khuzestan province, Southwestern Iran, on Friday. |
The Seismological center of Khuzestan province affiliated to the Geophysics Institute of Tehran University registered the quake at 08:02 hours local time (0332 GMT).
The epicenter of the quake was located in an area 49.2 degrees in longitude and 33.6 degrees in latitude.
Iran sits astride several major faults in the earth’s crust, and is prone to frequent earthquakes, many of which have been devastating.
The worst in recent times hit Bam in southeastern Kerman province in December 2003, killing 31,000 people – about a quarter of its population – and destroying the city’s ancient mud-built citadel.
The deadliest quake in the country was in June 1990 and measured 7.7 on the Richter scale. About 37,000 people were killed and more than 100,000 injured in the northwestern provinces of Gilan and Zanjan. It devastated 27 towns and about 1,870 villages.
Tehran alone sits on two major fault lines, and the capital’s 14 million residents fear a major quake.
Tremors jolt Rolpa villages
HIMALAYAN NEWS SERVICE
ROLPA: Villages in Rolpa got up this morning to an earthquake to the 10 consecutive time, locals said.
According to local Jay Prakash Rokamagar, they felt the shake for at least 10 times till 9.45 today morning. “Villagers have been staying out in the open since the first tremor,” he said.
With the quake’s epicenter in the border areas of Rukum and Baglung, the tremor of the first quake was felt in Kathmandu at 10.15 pm yesterday for 23 seconds. Its magnitude was 5 on the Richter Scale.
The tremor, measured at 28.699 degree North, 82.693 degree East and 38.3 kilometre depth, was mostly felt around Rukum and Rolpa’s eastern region and Rolpa’s northern areas, District Police Office Inspector, Rolpa, Rupesh Khadka said.
Newly build Thawang-4-based Bir Balbhadra Higher Secondary School and two-storey hostel building of Thawang Higher Secondary School have been collapsed by the quake. After the incident, all the students were shifted to safer places.
Likewise, Thawang VDC’s health post’s wall and Area Police Office building were also cracked by the tremors, DSP Kedar Rajaure informed.
More than a dozen houses, including Thawang-8’s Dil Bahadur Pariyar’s house and shed, Ramu Pariyar’s and Utte Pariyar’s houses and Kureli-8’s Reg Bahadur Budha’s two storey house were damaged by the shake.
Almost all the people of headquarters Libang and Rolpa are said to be staying in open after the tremor of the first quake.
The details of the further destruction are yet to arrive, District Police Office said.
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Volcanic Activity
Tangkubanperahu volcano (West Java): increased earthquakes prompt rise of alert level
An increase in seismic activity at Tangkubanperahu volcano near Bandung, the capital of West Java, has been detected since 13 August and promted the Indonesian Volcanological survey (PVMBG) to increase the alert level of the volcano from 1 (normal) to 2 (alert) on 23 August.
Between 1 July and 23 Aug, 264 volcanic earthquakes were recorded, which is almost double to values measured during similar periods of time at the beginning of the year. In addition, pulses of volcanic tremor could be recognized.
Tangkubanperahu has 2 main craters, each about 1000 m wide and 400 m deep, filled by crater lakes, Kawah Ratu (queen) and Kawah Upas, respectively. The craters and lakes along with fumaroles and warm springs are popular tourist destinations. (It is recommended not to climb the volcano’s crater, which is a popular tourist destination in the area.
The last eruptions of the Tangkubanperahu were phreatic explosions in 1994.
- All news about: Tangkubanparahu volcano
- Information about: Tangkubanparahu volcano
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