Past earthquakes near Spurr volcano: 2021 - list, stats and map
Updated May 23, 2022 18:43 GMT -
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Quakes in 2021:
- 1 quake above magnitude 3
- 4 quakes between magnitude 2 and 3
- 13 quakes below magnitude 2 that people normally don't feel.
In 2021, Spurr volcano had 1 quake of magnitude 3.5 and 4 quakes between 2.0 and 3.0. There were also 13 quakes below magnitude 2.0 which people don't normally feel.
Strongest quake: Mag. 3.5 | 100 mi W of Alaska City, Anchorage, Alaska, USA -
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Quake statistics | Archive | Volcano info | Latest | Past 24 hours | 48 hrs | 14 days | 30 days | Yesterday | Past month | Past year
Depth and magnitude of quakes versus time plot
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Showing quakes magnitude 0.1 or higher (18 quakes):
Date and time | Mag Depth | Distance | Location | Details | Map |
| Thursday, October 28, 2021 GMT (1 quake) | |||||
| Oct 28, 2021 2:30 am (GMT -8) (Oct 28, 2021 10:30 GMT) | 0.8 18 km | 40 km (25 mi) | 90 Km W of Tyonek, Alaska | More | Map |
| Friday, October 15, 2021 GMT (1 quake) | |||||
| Oct 15, 2021 4:32 am (GMT -8) (Oct 15, 2021 12:32 GMT) | 0.7 12 km | 26 km (16 mi) | 86 Km WNW of Tyonek, Alaska | More | Map |
| Sunday, August 29, 2021 GMT (1 quake) | |||||
| Aug 29, 2021 1:28 pm (GMT -8) (Aug 29, 2021 21:28 GMT) | 2.0 | 19 km (12 mi) | 83 Km WNW of Tyonek, Alaska | More | Map |
| Friday, August 27, 2021 GMT (1 quake) | |||||
| Aug 27, 2021 2:18 am (GMT -8) (Aug 27, 2021 10:18 GMT) | 2.4 | 19 km (12 mi) | 83 Km WNW of Tyonek, Alaska | More | Map |
| Thursday, August 19, 2021 GMT (1 quake) | |||||
| Aug 19, 2021 2:42 pm (GMT -8) (Aug 19, 2021 22:42 GMT) | 2.4 | 20 km (12 mi) | 82 Km WNW of Tyonek, Alaska | More | Map |
| Saturday, August 14, 2021 GMT (1 quake) | |||||
| Aug 14, 2021 6:45 am (GMT -8) (Aug 14, 2021 14:45 GMT) | 1.6 6.1 km | 28 km (17 mi) | Southern Alaska | More | Map |
| Tuesday, July 27, 2021 GMT (1 quake) | |||||
| Jul 27, 2021 04:58 GMT | 1.1 8.5 km | 36 km (22 mi) | 86 Km W of Tyonek, Alaska | More | Map |
| Saturday, June 12, 2021 GMT (1 quake) | |||||
| Jun 12, 2021 00:53 GMT | 1.0 2.9 km | 24 km (15 mi) | 85 Km WNW of Tyonek, Alaska | More | Map |
| Monday, April 26, 2021 GMT (1 quake) | |||||
| Apr 26, 2021 23:40 GMT | 1.0 9.4 km | 27 km (17 mi) | 87 Km W of Tyonek, Alaska, USA | More | Map |
| Thursday, April 15, 2021 GMT (2 quakes) | |||||
| Apr 15, 2021 20:41 GMT | 1.1 8.1 km | 29 km (18 mi) | 81 Km W of Tyonek, Alaska, USA | More | Map |
| Apr 15, 2021 00:51 GMT | 1.5 8.6 km | 29 km (18 mi) | 80 Km W of Tyonek, Alaska, USA | More | Map |
| Tuesday, March 16, 2021 GMT (1 quake) | |||||
| Mar 15, 2021 10:39 pm (GMT -8) (Mar 16, 2021 06:39 GMT) | 1.2 9.7 km | 24 km (15 mi) | Southern Alaska, USA | More | Map |
| Monday, February 1, 2021 GMT (1 quake) | |||||
| Jan 31, 2021 3:33 pm (GMT -9) (Feb 1, 2021 00:33 GMT) | 0.4 6.9 km | 24 km (15 mi) | 85 Km WNW of Tyonek, Alaska, USA | More | Map |
| Sunday, January 17, 2021 GMT (2 quakes) | |||||
| Jan 17, 2021 8:55 am (GMT -9) (Jan 17, 2021 17:55 GMT) | 1.2 1.1 km | 25 km (16 mi) | 85 Km W of Tyonek, Alaska, USA | More | Map |
| Jan 17, 2021 8:24 am (GMT -9) (Jan 17, 2021 17:24 GMT) | 2.3 3.1 km | 25 km (16 mi) | 84 Km W of Tyonek, Alaska, USA | More | Map |
| Wednesday, January 13, 2021 GMT (1 quake) | |||||
| Jan 13, 2021 12:59 pm (GMT -9) (Jan 13, 2021 21:59 GMT) | 3.5 180 km | 39 km (24 mi) | 100 mi west of Alaska City, Anchorage, Alaska, USA | More | Map |
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Estimated combined seismic energy released: 1.2 x 1010 joules (3.35 megawatt hours, equivalent to 2.88 tons of TNT) | about seismic energy
Earthquake statistics
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