Light mag. 3.3 earthquake - 22 mi southwest of Ugashik, Lake and Peninsula County, Alaska, USA, on Thursday, 14 April 2016 at 15:18 (GMT)
This quake was likely an aftershock of the 6.2 quake 29 mi northeast of Port Heiden, Lake and Peninsula County, Alaska, USA, 2 April 2016 05:50 GMT, which had occurred 12 days earlier.
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Light magnitude 3.3 earthquake at 1 km depth
14 Apr 15:42 UTC: First to report: EMSC after 24 minutes.
Date & time: 14 Apr 2016 15:18:16 UTC
Magnitude: 3.3
Depth: 1.0 km
Epicenter latitude / longitude: 57.26°N / 157.77°W

Nearest volcano: Yantarni (44 km / 27 mi)
Nearby towns and cities:
36 km (22 mi) SW of Ugashik (pop: 12) --> See nearby quakes!
63 km (39 mi) NE of Port Heiden (pop: 98) --> See nearby quakes!
109 km (68 mi) SSW of Egegik (pop: 106) --> See nearby quakes!
116 km (72 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
127 km (79 mi) NNE of Chignik Lake (pop: 73) --> See nearby quakes!
172 km (107 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
172 km (107 mi) NNE of Perryville (pop: 113) --> See nearby quakes!
272 km (169 mi) NE of Sand Point (pop: 1,060) --> See nearby quakes!
314 km (195 mi) W of Kodiak Station (pop: 1,300) --> See nearby quakes!
373 km (232 mi) NE of King Cove (pop: 1,010) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 tons of TNT) 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 3.3 | 1 km | ALASKA PENINSULA | EMSC |
M 3.0 | 4.9 km | - 127km NNE of Chignik Lake, Alaska | USGS |
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