Sunday, July 17, 2005

Lamongan Volcano (Indonesia)

A report has been received about the possible eruption of Lamongan volcano in Indonesia. A Qantas pilot reported ash to 20,000 ft today at 0730 hr (UT). This eruption needs to be confirmed, since there has been no recorded activity at the volcano since 1898.
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Mt St Helens Volcano (USA)

The lava dome inside the crater of Mt St Helens Volcano continues to grow. A magnitude 3 earthquake hit the volcano yesterday at 5:22am, which caused a rockfall and sent an ash plume above the crater rim. The cause of the earthquake is unknown. Currently the rates of seismicity and ground-deformation are low.
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Friday, July 15, 2005

Popocatepetl Volcano (Mexico)

The highest active volcano in the northern hemisphere erupted on 14th July at 1505 hr (UT). Popocatepetl volcano is located near Mexico city, one of the world's most populated cities. The eruption sent ash to 24,000 ft, WNW at 15-20 knots.
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Wednesday, July 13, 2005

Manam Volcano (Papua New Guinea)

The government of New Zealand has increased its funding to the victims of Manam volcano disaster to US$680,000. Ten thousand people were evacuated from Manam Island at the end of 2004 after large eruptions made the island uninhabitable. The evacuees are located on the mainland of New Guinea, and face many problems, including lack of fishing grounds, malnutrition, and insufficient housing and medical care. International assistance will be required for years, while land issues are resolved and the islanders are resettled permanently. Evacuees from the 1996 eruptions have still not been adequately resettled, and live in poor conditions on the mainland. Low level activity continues at Manam Volcano.
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Monday, July 11, 2005

Merapi Volcano (Indonesia)

The alert level at Merapi volcano has been increased to 2 (4 being maximum). Volcanic earthquakes have increased continuously since 7th July 2005. GPS measurement carried out on 22 June 2005 showed displacement at some measured points at the summit up to 15 cm, compared with December 2004. There are no immediate plans to evacuate villagers living on the volcano's slopes.
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Thursday, July 07, 2005

Talang Volcano (Indonesia)

A phreatic eruption occurred at Talang Volcano in Indonesia on 2-3 July. The eruption was preceeded by a blasting sound at the main crater on the southern side of the volcano. Grey ash reached 300-500 m, and fell around Kampung Batu, which is located 2 km south of the summit. At the same time, Gabuo Atas crater, Gabuo Bawah crater, and Kapundan Panjang crater, which are located at the northern slope, also emitted white-brown steam, as high as 300 m, 50 m, and 150 m. The temperature of Batu Bajanjang hot spring, located below the summit, is 41.9-61.3° C. People are advised to keep a distance of 1 km from eruption point. Renewed eruptions of Talang volcano in 2005 have been attributed to the great 2004 Sumatra earthquake and aftershocks. Talang volcano is on alert level 2 (4 being maximum).
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Monday, July 04, 2005

Fukutoku-Okanoba Volcano (Japan)

An undersea eruption occurred at Fukutoku-Okanoba volcano in the volcano islands, SE of Japan. A column of steam rose 1000 m above the volcano. Observations from a helicopter flyover showed rock and mud rising to the surface. A one-kilometer area of water has turned brown-orange. Eruptions of Fukutoku-Okanoba volcano have previously formed a temporary island, but it is unknown if an island will form this time.
Fukutoku-Okanoba Volcano...
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