Minor mag. 3.0 earthquake - 161 km ESE of Akutan, Alaska (USA) on Thursday, 13 August 2020
13 Aug 21:28 UTC: First to report: USGS after 14 hours.
Depth: 26.4 km
Epicenter latitude / longitude: 53.3922°N / 163.6711°W (Alaska, United States)
Nearest volcano: Westdahl (141 km / 88 mi)
Nearby towns and cities:
161 km (100 mi) SE of Akutan (pop: 1000)
163 km (102 mi) S of False Pass (pop: 0)
196 km (122 mi) SE of Unalaska (pop: 4,500)
197 km (123 mi) SE of Dutch Harbor (pop: 4,400)
Primary data source: USGS
Estimated released energy: 2 x 109 joules (554 kilowatt hours, equivalent to 0.477 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|
|Thu, 13 Aug 07:27 UTC||M 3.0 / 26.4 km||161 km ESE of Akutan, Alaska (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.