Moderate mag. 4.3 earthquake - Gulf of Alaska, 63 mi south of Sand Point, Aleutians East County, Alaska, USA, on 2019-10-26 18:42:01 -11:00 -
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Moderate magnitude 4.3 earthquake at 21 km depth
27 Oct 06:03 UTC: First to report: USGS after 21 minutes.
Date & time: 27 Oct 2019 05:42:01 UTC -
Local time at epicenter: 2019-10-26 18:42:01 -11:00
Depth: 21.3 km
Epicenter latitude / longitude: 54.4224°N / 160.6574°W (Gulf of Alaska, United States)
Nearest volcano: Dutton (133 km / 83 mi)
Nearby towns and cities:
102 km (63 mi) S of Sand Point (pop: 1,060) --> See nearby quakes!
128 km (80 mi) ESE of King Cove (pop: 1,010) --> See nearby quakes!
157 km (98 mi) ESE of Cold Bay (pop: 123) --> See nearby quakes!
179 km (111 mi) SSE of Nelson Lagoon (pop: 52) --> See nearby quakes!
184 km (114 mi) ESE of False Pass (pop: 40) --> See nearby quakes!
191 km (119 mi) SSW of Perryville (pop: 113) --> See nearby quakes!
236 km (147 mi) SSW of Chignik Lake (pop: 73) --> See nearby quakes!
249 km (155 mi) SSW of Chignik Lagoon (pop: 78) --> See nearby quakes!
334 km (207 mi) E of Akutan (pop: 1,040) --> See nearby quakes!
388 km (241 mi) ENE of Unalaska (pop: 4,490) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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.
|M 4.3||20 km||Alaska Peninsula (USA)||EMSC|
|M 4.3||21 km||81km WSW of Chernabura Island, Alaska (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.