Archive for декабря 2021

Eruption at Cumbre Vieja over after 85 days and thousands destroyed buildings, La Palma

26 декабря 2021 No comments

Eruption at Cumbre Vieja over after 85 days and thousands destroyed buildings, La Palma The eruption at Cumbre Vieja volcano in La Palma, Canary Islands, Spain was declared officially over on December 25, 2021 (VEI 3). With 85 days of eruptive process and 1 219 ha (3 012 acres) of land covered, this is now La Palma's longest eruption in 375 years... Read more...

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Intense earthquake swarm near Fagradalsfjall eruption site, Iceland

24 декабря 2021 No comments

Intense earthquake swarm near Fagradalsfjall eruption site, Iceland An intense earthquake swarm that started near the Fagradalsfjall eruption site in Reykjanes Peninsula, Iceland on December 21, 2021 -- just one day after the eruption was declared officially over -- continues with no signs of abating. While no new lava flows have... Read more...

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Shallow M6.0 earthquake hits off the coast of Jalisco, Mexico

23 декабря 2021 No comments

Shallow M6.0 earthquake hits off the coast of Jalisco, Mexico A strong and shallow earthquake registered by the USGS as M6.0 hit off the coast of Jalisco, Mexico at 23:22 UTC on December 22, 2021. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting M6.0 at a depth of 12 km (7.4 miles). The epicenter was... Read more...

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Acid rain warning for Tonga after massive eruption at Hunga Tonga-Hunga Ha’apai

22 декабря 2021 No comments

Acid rain warning for Tonga after massive eruption at Hunga Tonga-Hunga Ha'apai Massive gaseous cloud produced by the eruption at Hunga Tonga-Hunga Ha'apai volcano in Tonga rose to an estimated altitude of 18 km (59 000 feet) above sea level, prompting Tonga Geological Services (TGS) to warn all citizens and tourists of possible acid rain... Read more...

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Eruption at Piton de la Fournaise volcano, Reunion

22 декабря 2021 No comments

Eruption at Piton de la Fournaise volcano, Reunion A new eruption started at Piton de la Fournaise volcano, Reunion at around 23:30 UTC on December 21, 2021. The alert level was raised to 2-1. Trails in the upper part of the summit were closed for the public. The seismic crisis started at around 21:15 UTC,... Read more...

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Intense earthquake swarm near Fagradalsfjall, Iceland

22 декабря 2021 No comments

Intense earthquake swarm near Fagradalsfjall, Iceland An intense earthquake swarm started near Fagradalsfjall, Reykjanes Peninsula, Iceland at 17:00 UTC on December 21, 2021 -- just one day after the official end of the eruption in the area, the longest in the country in more than 50 years. The Aviation Color Code was... Read more...

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Sierra snowpack jumps from 19 to 98 percent in just 7 days, U.S.

21 декабря 2021 No comments

Sierra snowpack jumps from 19 to 98 percent in just 7 days, U.S. Snowpack over the Sierra has increased dramatically in just 7 days after a series of storms affected the region last week. The sudden change gives California its wettest start to the Water Year (October 1 - September 30) in more than 40 years. A new series of... Read more...

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Lava flow field at Great Sitkin grows to more than 1.3 square km, Alaska

21 декабря 2021 No comments

Lava flow field at Great Sitkin grows to more than 1.3 square km, Alaska Seismicity at Great Sitkin volcano continues at low but above background levels and satellite data shows elevated surface temperatures. In addition, new SAR images from DLR show the lava flow field has grown to more than 1.3 km2 (0.5 mi2). The SE edge seems to have... Read more...

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M5.9 earthquake hits Southern Alaska at intermediate depth, U.S.

21 декабря 2021 No comments

M5.9 earthquake hits Southern Alaska at intermediate depth, U.S. A strong earthquake registered by the USGS as M5.9 hit Southern Alaska at 22:42 UTC (13:42 LT) on December 22, 2021. The agency is reporting a depth of 152.6 km (94.8 miles). The EMSC is reporting M5.9 at a depth of 146 km (90.7 miles). The epicenter was located... Read more...

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New eruption at Hunga Tonga-Hunga Ha’apai volcano, Tonga

20 декабря 2021 No comments

New eruption at Hunga Tonga-Hunga Ha'apai volcano, Tonga A new eruption started at Hunga Tonga-Hunga Ha'apai volcano, Tonga on December 19, 2021, with a volcanic plume rising up to 6 km (20 000 feet) above sea level at 21:41 UTC, according to the Wellington VAAC. The Aviation Color Code was raised to Red. Satellite... Read more...

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