Mag. 2.9 earthquake - Gulf of Alaska, 118 mi south of Saint Paul, Alaska, USA, on Friday, 28 August 2020 at 15:20 (GMT) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US | Alaska | Alaska | Washington DC

Minor magnitude 2.9 earthquake at 15 km depth
28 Aug 17:52 UTC: First to report: USGS after 2 hours and 32 minutes.
Magnitude: 2.9
Depth: 15.3 km
Epicenter latitude / longitude: 56.1131°N / 153.0603°W

Nearest volcano: Unnamed 57.87°N/155.42°W (242 km / 150 mi)
Nearby towns and cities:
115 km (71 mi) SE of Akhiok (pop: 72) --> See nearby quakes!
122 km (76 mi) S of Old Harbor (pop: 221) --> See nearby quakes!
168 km (105 mi) SSE of Larsen Bay (pop: 88) --> See nearby quakes!
173 km (108 mi) SSW of Chiniak (pop: 47) --> See nearby quakes!
176 km (109 mi) S of Womens Bay (pop: 719) --> See nearby quakes!
186 km (116 mi) S of Kodiak Station (pop: 1,300) --> See nearby quakes!
191 km (118 mi) SSW of Kodiak (pop: 6,250) --> See nearby quakes!
195 km (121 mi) S of Port Lions (pop: 197) --> See nearby quakes!
5699 km (3541 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
5699 km (3541 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
83 km (52 mi) SE of Sitkinak Island --> See nearby quakes!
106 km (66 mi) ESE of Tugidak Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 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 2.9 | 15 km | 115 Km SE of Akhiok, 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 2.9, this quake might have been felt very close to the epicenter and under calm conditions.
be the first to report it!
There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area
Mag. 2.9 earthquake - Gulf of Alaska, 118 mi south of Saint Paul, Alaska, USA, on Friday, 28 August 2020 at 15:20 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!