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Past earthquakes in or near Sanak Island, Aleutians East, Alaska, USA, during the year 2020
Updated 14 Apr 2021 14:38 GMT -
During 2020, Sanak Island was shaken by 4 quakes of magnitude 4.0 or above, 6 quakes between 3.0 and 4.0, and 13 quakes between 2.0 and 3.0. There were also 9 quakes below magnitude 2.0 which people don't normally feel.
Biggest quake: 4.9 quake 60 mi southwest of King Cove, Aleutians East County, Alaska, 20 August 2020 16:35 GMT ...Read More
Biggest quake: 4.9 quake 60 mi southwest of King Cove, Aleutians East County, Alaska, 20 August 2020 16:35 GMT ...Read More
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Quake statistics | Archive | Latest | Past 24 hrs | Yesterday | Past month | Past year | All time | Quakes in the US | Alaska | Aleutians East County
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Showing quakes magnitude 0.1 or higher (32 quakes):
Date and time | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
| Thu, 24 Dec 2020 (GMT) (2 earthquakes) | |||||
| 24 Dec 2020 10:10:46 GMT | 2.0 7.7 km | (32 km) | Bering Sea, 22 mi south of False Pass, Aleutians East County, Alaska, USA | More | Map |
| 24 Nov 2020 09:10:38 GMT | 2.8 10.6 km | (31 km) | Bering Sea, 5.9 mi south of Sisaguk (historical), Aleutians East County, Alaska, USA | More | Map |
| Wed, 18 Nov 2020 (GMT) (1 earthquake) | |||||
| 18 Nov 2020 08:30:12 GMT | 2.2 27 km | (87 km) | North Pacific Ocean, 122 mi east of Unalaska, USA | More | Map |
| Sun, 8 Nov 2020 (GMT) (1 earthquake) | |||||
| 7 Nov 2020 8:56 pm (GMT -9) (8 Nov 2020 05:56:14 GMT) | 1.9 6.7 km | Dutton (29 km) - United States, Alaska Peninsula | 12 miles SSE of King Cove, Alaska | More | Map |
| Wed, 4 Nov 2020 (GMT) (1 earthquake) | |||||
| 4 Nov 2020 10:15 am (GMT -9) (4 Nov 2020 19:15:43 GMT) | 2.0 11 km | (30 km) | 20 miles S of False Pass, Alaska | More | Map |
| Mon, 2 Nov 2020 (GMT) (1 earthquake) | |||||
| 2 Nov 2020 14:38:33 GMT | 2.7 18 km | (33 km) | 21 miles S of False Pass, Alaska | More | Map |
| Mon, 19 Oct 2020 (GMT) (1 earthquake) | |||||
| 19 Oct 2020 18:58:25 GMT | 2.6 12 km | (90 km) | North Pacific Ocean, 84 mi southwest of King Cove, Alaska, USA | More | Map |
| Sat, 17 Oct 2020 (GMT) (1 earthquake) | |||||
| 16 Oct 4:00 pm (GMT -8) (17 Oct 2020 00:00:29 GMT) | 2.2 7.8 km | Roundtop (26 km) - United States, Aleutian Islands | Bering Sea, 17 mi south of False Pass, Alaska, USA | More | Map |
| Tue, 13 Oct 2020 (GMT) (1 earthquake) | |||||
| 13 Oct 2020 03:18:52 GMT | 3.6 35 km | Roundtop (122 km) - United States, Aleutian Islands | Gulf of Alaska, 55 mi south of King Cove, Alaska, USA | More | Map |
| Thu, 24 Sep 2020 (GMT) (1 earthquake) | |||||
| 24 Sep 2020 16:57:03 GMT | 2.3 141 km | Frosty (14 km) - United States, Alaska Peninsula | Gulf of Alaska, 26 mi west of King Cove, Alaska, USA | More | Map |
| Tue, 8 Sep 2020 (GMT) (1 earthquake) | |||||
| 8 Sep 2020 23:36:06 GMT | 3.8 89 km | Frosty (66 km) - United States, Alaska Peninsula | Gulf of Alaska, 39 mi south of King Cove, Alaska, USA | More | Map |
| Fri, 28 Aug 2020 (GMT) (1 earthquake) | |||||
| 28 Aug 2020 09:07:46 GMT | 1.6 40 km | Dutton (62 km) - United States, Alaska Peninsula | Gulf of Alaska, 33 mi southeast of King Cove, Alaska, USA | More | Map |
| Thu, 20 Aug 2020 (GMT) (1 earthquake) | |||||
| 20 Aug 2020 16:35:09 GMT | 4.9 40 km | Roundtop (71 km) - United States, Aleutian Islands | 60 mi southwest of King Cove, Aleutians East County, Alaska 1 report | More | Map |
| Sat, 15 Aug 2020 (GMT) (1 earthquake) | |||||
| 15 Aug 2020 08:11:20 GMT | 1.8 29 km | Frosty (16 km) - United States, Alaska Peninsula | Gulf of Alaska, 17 mi southwest of Cold Bay, Alaska, USA | More | Map |
| Sat, 1 Aug 2020 (GMT) (2 earthquakes) | |||||
| 1 Aug 2020 19:29:43 GMT | 2.0 77 km | Roundtop (115 km) - United States, Aleutian Islands | North Pacific Ocean, 41 mi south of Sanak Island, Aleutians East County, Alaska, USA | More | Map |
| 1 Aug 2020 14:07:15 GMT | 1.5 34 km | Roundtop (18 km) - United States, Aleutian Islands | 16 km NW of False Pass, Alaska (USA) | More | Map |
| Wed, 29 Jul 2020 (GMT) (1 earthquake) | |||||
| 29 Jul 2020 16:14:09 GMT | 3.4 80 km | Roundtop (21 km) - United States, Aleutian Islands | Bering Sea, 16 mi south of False Pass, Aleutians East County, Alaska, USA | More | Map |
| Sat, 30 May 2020 (GMT) (1 earthquake) | |||||
| 30 May 2020 17:30:10 GMT | 3.8 56 km | Roundtop (96 km) - United States, Aleutian Islands | Gulf of Alaska, 15 mi south of Sanak Island, Aleutians East County, Alaska, USA | More | Map |
| Tue, 19 May 2020 (GMT) (1 earthquake) | |||||
| 2020-05-19 09:24:03 -11:00 (19 May 2020 20:24:03 GMT) | 2.4 46 km | (79 km) | North Pacific Ocean, 47 mi southwest of Sanak Island, Aleutians East County, Alaska, USA | More | Map |
| Sat, 9 May 2020 (GMT) (1 earthquake) | |||||
| 2020-05-09 03:02:03 -11:00 (9 May 2020 14:02:03 GMT) | 4.7 70 km | (53 km) | 69 mi southwest of King Cove, Aleutians East County, Alaska | More | Map |
| Fri, 8 May 2020 (GMT) (3 earthquakes) | |||||
| 2020-05-07 20:30:57 -09:00 (8 May 2020 05:30:57 GMT) | 1.5 1.9 km | Roundtop (4 km) - United States, Aleutian Islands | 12km SW of False Pass, Alaska (USA) | More | Map |
| 2020-05-07 19:20:46 -09:00 (8 May 2020 04:20:46 GMT) | 1.4 4.5 km | Roundtop (12 km) - United States, Aleutian Islands | 12km WNW of False Pass, Alaska (USA) | More | Map |
| 2020-05-07 16:24:37 -09:00 (8 May 2020 01:24:37 GMT) | 1.3 0.4 km | Roundtop (5 km) - United States, Aleutian Islands | 10km W of False Pass, Alaska (USA) | More | Map |
| Thu, 7 May 2020 (GMT) (1 earthquake) | |||||
| 2020-05-07 12:23:10 -09:00 (7 May 2020 21:23:10 GMT) | 3.9 50 km | Frosty (63 km) - United States, Alaska Peninsula | Gulf of Alaska, 3.4 mi southeast of Cherni Island, Aleutians East County, Alaska, USA | More | Map |
| Thu, 30 Apr 2020 (GMT) (1 earthquake) | |||||
| 2020-04-29 19:24:41 -11:00 (30 Apr 2020 06:24:41 GMT) | 1.8 19 km | (81 km) | 86km S of False Pass, Alaska (USA) | More | Map |
| Mon, 9 Mar 2020 (GMT) (1 earthquake) | |||||
| 2020-03-09 03:42:54 -11:00 (9 Mar 2020 14:42:54 GMT) | 4.2 29 km | (108 km) | North Pacific Ocean, 44 mi south of Sanak Island, Aleutians East County, Alaska, USA | More | Map |
| Sun, 1 Mar 2020 (GMT) (1 earthquake) | |||||
| 2020-03-01 05:11:11 -09:00 (1 Mar 2020 14:11:11 GMT) | 4.5 99 km | Frosty (30 km) - United States, Alaska Peninsula | Gulf of Alaska, 14 mi east of False Pass, Aleutians East County, Alaska, USA | More | Map |
| Sun, 23 Feb 2020 (GMT) (1 earthquake) | |||||
| 2020-02-23 10:22:22 -11:00 (23 Feb 2020 21:22:22 GMT) | 2.6 35 km | (83 km) | North Pacific Ocean, 47 mi southwest of Sanak Island, Aleutians East County, Alaska, USA | More | Map |
| Fri, 21 Feb 2020 (GMT) (1 earthquake) | |||||
| 2020-02-21 08:00:19 -09:00 (21 Feb 2020 17:00:19 GMT) | 1.8 4.1 km | Frosty (27 km) - United States, Alaska Peninsula | 25km E of False Pass, Alaska (USA) | More | Map |
| Thu, 20 Feb 2020 (GMT) (1 earthquake) | |||||
| 2020-02-19 22:12:38 -11:00 (20 Feb 2020 09:12:38 GMT) | 2.2 50 km | Dutton (61 km) - United States, Alaska Peninsula | Gulf of Alaska, 15 mi east of Cherni Island, Aleutians East County, Alaska, USA | More | Map |
| Fri, 10 Jan 2020 (GMT) (1 earthquake) | |||||
| 2020-01-10 10:00:46 -11:00 (10 Jan 2020 21:00:46 GMT) | 2.7 23 km | (147 km) | North Pacific Ocean, 23 mi southwest of Sanak Island, Aleutians East County, Alaska, USA | More | Map |
| Sat, 4 Jan 2020 (GMT) (1 earthquake) | |||||
| 2020-01-04 02:10:54 -09:00 (4 Jan 2020 11:10:54 GMT) | 3.6 84 km | Dutton (37 km) - United States, Alaska Peninsula | Aleutians East County Parish, 15 mi south of King Cove, Aleutians East County, Alaska, USA 1 report | More | Map |
Estimated combined seismic energy released: 2.8 x 1012 joules (765 megawatt hours, equivalent to 658 tons of TNT) More info
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