Minor mag. 0.3 earthquake - 15 Km W of Akutan, Alaska, on Tuesday, Sep 14, 2021 4:25 am (GMT -8) -
Minor magnitude 0.3 earthquake at 5 km depth
15 Sep 05:38 UTC: First to report: USGS after 17 hours.
Local time at epicenter: Tuesday, Sep 14, 2021 4:25 am (GMT -8)
Depth: 4.7 km
Epicenter latitude / longitude: 54.14933°N / 166.01933°W↗ (Alaska, United States)
Antipode: 54.149°S / 13.981°E↗
Nearest volcano: Akutan (3 km / 2 mi)
Nearby towns and cities:
16 km (10 mi) W of Akutan (pop: 1,040) --> See nearby quakes!
45 km (28 mi) NE of Dutch Harbor (pop: 4,380) --> See nearby quakes!
45 km (28 mi) NE of Unalaska (pop: 4,490) --> See nearby quakes!
186 km (115 mi) WSW of False Pass (pop: 40) --> See nearby quakes!
231 km (144 mi) NE of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 105 joules (0.049 kilowatt hours) 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.
|0.3||4.7 km||15 Km W of Akutan, Alaska||USGS|