Light mag. 4.9 earthquake - Andreanof Islands, Aleutian Islands, Alaska (USA), on Wednesday, 22 July 2020 at 23:06 (GMT)
22 Jul 23:26 UTC: First to report: USGS after 19 minutes.
Depth: 46.3 km
Epicenter latitude / longitude: 51.285°N / 178.912°W (United States)
Nearest volcano: Gareloi (58 km / 36 mi)
Nearby towns and cities:
171 km (106 mi) SW of Adak (pop: 300)
Primary data source: USGS
Estimated released energy: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) [learn more]
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.
|Time||Mag. / Depth||Location||Source|
|2020-07-22 23:06:38 UTC||M 4.9 / 49 km||Andreanof Islands, Aleutian Islands (USA)||GFZ|
|2020-07-22 23:06:38 UTC||M 4.9 / 60 km||Andreanof Islands, Aleutian Is. (USA)||EMSC|
|2020-07-22 23:06:37 UTC||M 4.9 / 46.3 km||Andreanof Islands, Aleutian Islands, Alaska (USA)||USGS|
|2020-07-22 23:06:38 UTC||M 5.2 / 46 km||Andreanof Islands, Aleutian Islands (USA)||BMKG|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.