Mag. 2.6 earthquake - Gulf of Alaska, 46 mi west of Akhiok, Alaska, USA, on Thursday, 3 September 2020 at 21:17 (GMT) -
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Minor magnitude 2.6 earthquake at 69 km depth
3 Sep 21:32 UTC: First to report: USGS after 15 minutes.
Sep 3 21:37: Magnitude recalculated from 2.7 to 2.6.
Sep 3 21:37: Magnitude recalculated from 2.7 to 2.6.
Magnitude: 2.6
Depth: 68.6 km
Epicenter latitude / longitude: 57.0281°N / 155.3868°W

Nearest volcano: Kialagvik (84 km / 52 mi)
Nearby towns and cities:
74 km (46 mi) W of Akhiok (pop: 72) --> See nearby quakes!
82 km (51 mi) SW of Karluk (pop: 37) --> See nearby quakes!
102 km (63 mi) SW of Larsen Bay (pop: 88) --> See nearby quakes!
127 km (79 mi) W of Old Harbor (pop: 221) --> See nearby quakes!
177 km (110 mi) WSW of Port Lions (pop: 197) --> See nearby quakes!
179 km (111 mi) WSW of Womens Bay (pop: 719) --> See nearby quakes!
198 km (123 mi) WSW of Kodiak (pop: 6,250) --> See nearby quakes!
199 km (124 mi) SSE of King Salmon (pop: 374) --> See nearby quakes!
5811 km (3611 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
5811 km (3611 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
74 km (46 mi) NW of Tugidak Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
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 | 69 km | 74 km W of Akhiok, Alaska (USA) | USGS |
M 2.8 | 78 km | Alaska Peninsula (USA) | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.6, this quake might have been felt very close to the epicenter and under calm conditions.
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Mag. 2.6 earthquake - Gulf of Alaska, 46 mi west of Akhiok, Alaska, USA, on Thursday, 3 September 2020 at 21:17 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!