Weak mag. 2.3 earthquake - 30 mi south of Ugashik, Lake and Peninsula County, Alaska, USA, on Monday, 5 September 2016 at 07:58 (GMT)
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Weak magnitude 2.3 earthquake at 3 km depth
5 Sep 08:05 UTC: First to report: EMSC after 7 minutes.
Hypocenter depth recalculated from 13.0 to 3.0 km.
Hypocenter depth recalculated from 13.0 to 3.0 km.
Date & time: 5 Sep 2016 07:58:14 UTC
Magnitude: 2.3
Depth: 3.0 km
Epicenter latitude / longitude: 57.08°N / 157.55°W

Nearest volcano: Yantarni (23 km / 14 mi)
Nearby towns and cities:
49 km (30 mi) S of Ugashik (pop: 12) --> See nearby quakes!
67 km (42 mi) ENE of Port Heiden (pop: 98) --> See nearby quakes!
105 km (65 mi) NE of Chignik Lagoon (pop: 78) --> See nearby quakes!
118 km (73 mi) NE of Chignik Lake (pop: 73) --> See nearby quakes!
127 km (79 mi) S of Egegik (pop: 106) --> See nearby quakes!
163 km (101 mi) NE of Perryville (pop: 113) --> See nearby quakes!
185 km (115 mi) S of South Naknek (pop: 79) --> See nearby quakes!
186 km (116 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
204 km (127 mi) SSE of Clarks Point (pop: 62) --> See nearby quakes!
266 km (165 mi) NE of Sand Point (pop: 1,060) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1.8 x 108 joules (49.4 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 2.3 | 3 km | ALASKA PENINSULA | EMSC |
M 2.3 | 3.1 km | - 117km NE of Chignik Lake, Alaska | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.3, this quake was probably too small to be felt by humans, but it could be recorded instrumentally.be the first to report it!
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