Weak mag. 2.6 earthquake - 26 mi southwest of Ugashik, Lake and Peninsula County, Alaska, USA, on Sunday, 17 April 2016 at 16:38 (GMT)
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Weak magnitude 2.6 earthquake at 1 km depth
17 Apr 17:04 UTC: First to report: EMSC after 26 minutes.
Apr 17 17:28: Magnitude recalculated from 2.5 to 2.6.
Hypocenter depth recalculated from 0.0 to 1.0 km.
Apr 17 17:28: Magnitude recalculated from 2.5 to 2.6.
Hypocenter depth recalculated from 0.0 to 1.0 km.
Date & time: 17 Apr 2016 16:38:16 UTC
Magnitude: 2.6
Depth: 1.0 km
Epicenter latitude / longitude: 57.17°N / 157.67°W

Nearest volcano: Yantarni (32 km / 20 mi)
Nearby towns and cities:
42 km (26 mi) SSW of Ugashik (pop: 12) --> See nearby quakes!
63 km (39 mi) ENE of Port Heiden (pop: 98) --> See nearby quakes!
109 km (68 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
118 km (73 mi) S of Egegik (pop: 106) --> See nearby quakes!
122 km (76 mi) NNE of Chignik Lake (pop: 73) --> See nearby quakes!
167 km (104 mi) NNE of Perryville (pop: 113) --> See nearby quakes!
176 km (110 mi) SSW of South Naknek (pop: 79) --> See nearby quakes!
179 km (111 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
192 km (119 mi) SSE of Clarks Point (pop: 62) --> See nearby quakes!
198 km (123 mi) WSW of Karluk (pop: 37) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 5 x 108 joules (139 kilowatt hours, equivalent to 0.12 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 2.6 | 1 km | ALASKA PENINSULA | EMSC |
M 2.6 | 0.8 km | - 121km NNE 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.
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