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Download as PDF; Printable version; ... Pages in category "Earthquakes in Alaska" ... 2021 Chignik earthquake; A.
List of earthquakes in Alaska. ... Download as PDF; Printable version; In other projects Wikimedia Commons; ... 2021-07-28: VIII: 8.2 M w
An earthquake occurred off the coast of the Alaska Peninsula on July 28, 2021, at 10:15 p.m. local time. [5] The large megathrust earthquake had a moment magnitude (M w) of 8.2 according to the United States Geological Survey (USGS). [6]
The strongest earthquake known to have originated from it was a M7.1 that occurred on July 22, 1937. Other large earthquakes include a M4.9 in 2021, and M5.3 in 2024. [ 2 ] The 1937 earthquake likely ruptured the entire length of the fault while the 2024 earthquake was observed as originating from a depth of only 7.2 km (4.5 mi).
A 7.5 magnitude earthquake prompted a tsunami warning Monday for a large portion of Alaska's southern coast. The warning was later downgraded and eventually lifted Monday night. Some schools were ...
Download as PDF; Printable version; ... Pages in category "Megathrust earthquakes in Alaska" ... 2021 Chignik earthquake; A.
A 7.8 magnitude earthquake struck the region in July 2020, followed by an 8.2 magnitude quake in July 2021, according to the earthquake center based at the University of Alaska Fairbanks.
Download QR code; Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; ... Pages in category "2021 earthquakes"