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Latest earthquakes in or near Simeonof Island, Aleutians East County, Alaska, USA, past 30 days
Updated 25 Feb 2021 14:31 GMT -
During the past 30 days, Simeonof Island was shaken by 1 quake of magnitude 4.0, 6 quakes between 3.0 and 4.0, and 1 quake of magnitude 2.5.
Biggest quake: 4.0 quake Gulf of Alaska, 13 mi south of Chernabura Island, Aleutians East County, Alaska, USA, 28 Jan 2021 7:45 am (GMT -9)
Most recent quake: 3.5 quake Gulf of Alaska, 69 mi southeast of Sand Point, Aleutians East County, Alaska, USA, 18 Feb 2021 4:33 pm (GMT -11) ...Read More
Biggest quake: 4.0 quake Gulf of Alaska, 13 mi south of Chernabura Island, Aleutians East County, Alaska, USA, 28 Jan 2021 7:45 am (GMT -9)
Most recent quake: 3.5 quake Gulf of Alaska, 69 mi southeast of Sand Point, Aleutians East County, Alaska, USA, 18 Feb 2021 4:33 pm (GMT -11) ...Read More
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Archive | Today | Yesterday | Past month | Past year | All time | Quakes in the US | Alaska | Aleutians East County
Showing quakes magnitude 0.1 or higher (9 quakes):
Date and time | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
| Fri, 19 Feb 2021 (GMT) (1 earthquake) | |||||
| 18 Feb 2021 4:33 pm (GMT -11) (19 Feb 2021 03:33:16 GMT) | 3.5 28 km | (164 km) | Gulf of Alaska, 69 mi southeast of Sand Point, Aleutians East County, Alaska, USA I FELT IT | More | Map |
| Wed, 17 Feb 2021 (GMT) (1 earthquake) | |||||
| 16 Feb 2021 7:58 pm (GMT -9) (17 Feb 2021 04:58:44 GMT) | 1.9 23 km | (126 km) | 75 Km SSE of Sand Point, Alaska, USA | More | Map |
| Tue, 16 Feb 2021 (GMT) (2 earthquakes) | |||||
| 16 Feb 2021 12:18 pm (GMT -11) (16 Feb 2021 23:18:55 GMT) | 3.7 28 km | (147 km) | Gulf of Alaska, 60 mi southeast of Sand Point, Aleutians East County, Alaska, USA | More | Map |
| 15 Feb 2021 4:44 pm (GMT -11) (16 Feb 2021 03:44:29 GMT) | 3.5 25 km | (185 km) | Gulf of Alaska, 70 mi southeast of Sand Point, Aleutians East County, Alaska, USA 1 report | More | Map |
| Sun, 7 Feb 2021 (GMT) (1 earthquake) | |||||
| 6 Feb 2021 4:20 pm (GMT -9) (7 Feb 2021 01:20:59 GMT) | 3.5 35 km | (96 km) | Gulf of Alaska, 18 mi east of Big Koniuji Island, Aleutians East County, Alaska, USA | More | Map |
| Tue, 2 Feb 2021 (GMT) (1 earthquake) | |||||
| 2 Feb 2021 13:35:13 GMT | 2.5 9.5 km | (140 km) | 89 Km SSE of Sand Point, Alaska, USA | More | Map |
| Thu, 28 Jan 2021 (GMT) (2 earthquakes) | |||||
| 28 Jan 2021 7:45 am (GMT -9) (28 Jan 2021 16:45:51 GMT) | 4.0 26 km | (147 km) | Gulf of Alaska, 13 mi south of Chernabura Island, Aleutians East County, Alaska, USA | More | Map |
| 27 Jan 2021 9:46 pm (GMT -9) (28 Jan 2021 06:46:30 GMT) | 3.6 49 km | (73 km) | Gulf of Alaska, 33 mi northeast of Big Koniuji Island, Aleutians East County, Alaska, USA | More | Map |
| Wed, 27 Jan 2021 (GMT) (1 earthquake) | |||||
| 27 Jan 2021 15:30:53 GMT | 3.5 35 km | (111 km) | Gulf of Alaska, 6 mi southwest of Little Koniuji Island, Aleutians East County, Alaska, USA | More | Map |
Estimated combined seismic energy released: 1.5 x 1011 joules (40.7 megawatt hours, equivalent to 35 tons of TNT) More info
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