Mag. 2.1 earthquake - Lake and Peninsula, 113 mi west of Kodiak, Alaska, USA, on 8 Oct 6:38 pm (GMT -8) -
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Minor magnitude 2.1 earthquake at 0 km depth
9 Oct 02:43 UTC: First to report: USGS after 5 minutes.
Local time at epicenter: 8 Oct 6:38 pm (GMT -8)
Magnitude: 2.1
Depth: 0.0 km
Epicenter latitude / longitude: 58.0852°N / 155.4327°W

Nearest volcano: Martin (11 km / 7 mi)
Nearby towns and cities:
82 km (51 mi) NW of Karluk (pop: 37) --> See nearby quakes!
98 km (61 mi) SE of King Salmon (pop: 374) --> See nearby quakes!
105 km (65 mi) NW of Larsen Bay (pop: 88) --> See nearby quakes!
115 km (71 mi) E of Egegik (pop: 106) --> See nearby quakes!
115 km (71 mi) SE of South Naknek (pop: 79) --> See nearby quakes!
169 km (105 mi) WNW of Womens Bay (pop: 719) --> See nearby quakes!
182 km (113 mi) W of Kodiak (pop: 6,250) --> See nearby quakes!
1227 km (762 mi) W of Juneau (pop: 32,800) --> See nearby quakes!
5783 km (3593 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
5783 km (3593 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Weather at epicenter at time of quake:
Moderate Rain
4.9°C (41 F), humidity: 91%, wind: 2 m/s (4 kts) from NW
Primary data source: USGS (United States Geological Survey)
Moderate Rain

Estimated released energy: 8.9 x 107 joules (24.8 kilowatt hours) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Magnitude | Depth | Location | Source |
M 2.1 | km | 81 Km NW of Karluk, Alaska, USA | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.1, this quake was probably too small to be felt by humans, but it could be recorded instrumentally.
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There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area since 1900
Mag. 2.1 earthquake - Lake and Peninsula, 113 mi west of Kodiak, Alaska, USA, on 8 Oct 6:38 pm (GMT -8)- Date / time UTC| Mag |Depth|Age|Distance| Details
- 09 Oct 1900 12:25| 7.9 |unknown|120 years ago|161km / 100mi| Kodiak Island Region, Alaska (USA)
- 07 Nov 1912 07:40| 7.3 |90km / 56mi|108 years ago|70km / 43mi| Kodiak Island Region, Alaska (USA)
- 23 Dec 1906 17:22| 7.3 |unknown|114 years ago|165km / 103mi| Kodiak Island Region, Alaska (USA)
- 24 Jan 2016 10:30| 7.1 |128km / 79mi|5 years ago|209km / 130mi| - 83km E of Old Iliamna, Alaska
- 06 Dec 1999 23:12| 7.0 |44km / 27mi|21 years ago|105km / 65mi| Kodiak Island Region, Alaska (USA)
- 04 Sep 1965 14:32| 7.0 |28km / 17mi|55 years ago|171km / 106mi| Kodiak Island Region, Alaska (USA)
- 05 Dec 1912 12:27| 6.9 |90km / 56mi|108 years ago|107km / 66mi| Kodiak Island Region, Alaska (USA)
- 28 Jul 2001 07:32| 6.6 |132km / 82mi|20 years ago|88km / 55mi| Alaska Peninsula (USA)
- 01 May 1990 16:12| 6.6 |211km / 131mi|31 years ago|118km / 73mi| Alaska Peninsula (USA)
- 11 Jul 2000 01:32| 6.5 |43km / 27mi|21 years ago|109km / 68mi| Kodiak Island Region, Alaska (USA)
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