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Latest earthquakes near Chignik Lagoon, Lake and Peninsula County, Alaska, USA, past 30 days
Updated 6 Mar 2021 08:23 GMT -
During the past 30 days, Chignik Lagoon was shaken by 2 quakes of magnitude 3.0 or above and 3 quakes between 2.0 and 3.0. There were also 2 quakes below magnitude 2.0 which people don't normally feel.
Biggest quake: 3.5 quake Gulf of Alaska, 94 mi northeast of Sand Point, Aleutians East County, Alaska, USA, 22 Feb 2021 7:38 am (GMT -9)
Most recent quake: 1.0 quake 34 Km ESE of Port Heiden, Alaska, USA, 23 February 2021 20:11 GMT ...Read More
Biggest quake: 3.5 quake Gulf of Alaska, 94 mi northeast of Sand Point, Aleutians East County, Alaska, USA, 22 Feb 2021 7:38 am (GMT -9)
Most recent quake: 1.0 quake 34 Km ESE of Port Heiden, Alaska, USA, 23 February 2021 20:11 GMT ...Read More
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Archive | Today | Yesterday | Past month | Past year | All time | Quakes in the US | Alaska | Lake and Peninsula County

Showing quakes magnitude 0.1 or higher (7 quakes):
Date and time![]() | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
Tue, 23 Feb 2021 (GMT) (3 earthquakes) | |||||
23 Feb 2021 20:11:43 GMT | 1.0 14 km | Aniakchak (6 km) - United States, Alaska Peninsula | 34 Km ESE of Port Heiden, Alaska, USA | More | Map |
23 Feb 2021 20:07:47 GMT | 1.3 8.2 km | Aniakchak (9 km) - United States, Alaska Peninsula | 38 Km ESE of Port Heiden, Alaska, USA | More | Map |
23 Feb 2021 10:01 am (GMT -9) (23 Feb 2021 19:01:58 GMT) | 2.3 67 km | Aniakchak (79 km) - United States, Alaska Peninsula | 55 Km E of Chignik, Alaska, USA | More | Map |
Mon, 22 Feb 2021 (GMT) (1 earthquake) | |||||
22 Feb 2021 7:38 am (GMT -9) (22 Feb 2021 16:38:38 GMT) | 3.5 46 km | (77 km) | Gulf of Alaska, 94 mi northeast of Sand Point, Aleutians East County, Alaska, USA | More | Map |
Wed, 10 Feb 2021 (GMT) (1 earthquake) | |||||
9 Feb 2021 11:00 pm (GMT -9) (10 Feb 2021 08:00:34 GMT) | 3.5 34 km | (116 km) | Gulf of Alaska, 127 mi east of Sand Point, Aleutians East County, Alaska, USA | More | Map |
Mon, 8 Feb 2021 (GMT) (1 earthquake) | |||||
8 Feb 2021 2:07 pm (GMT -9) (8 Feb 2021 23:07:22 GMT) | 2.6 14 km | (40 km) | 18 Km NE of Chignik, Alaska, USA | More | Map |
Fri, 5 Feb 2021 (GMT) (1 earthquake) | |||||
4 Feb 2021 4:11 pm (GMT -9) (5 Feb 2021 01:11:16 GMT) | 2.3 70 km | (83 km) | 46 Km SE of Chignik, Alaska, USA | More | Map |
Estimated combined seismic energy released: 2.3 x 1010 joules (6.47 megawatt hours, equivalent to 5.57 tons of TNT) More info
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