2.1

M2.1 Earthquake 60 km NNW of Petersville, Alaska — September 10, 2021

2021-09-10 19:04:03 UTC (2021-09-10) · approx. 9:04 AM UTC-10 local

MagnitudeM2.1(ml)
Time19:04 UTC≈ 9:04 AM UTC-10
Depth120.0 kmintermediate depth
Coordinates63.026°, -151.001°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.03°, -151.00°

Earthquake Details

Magnitude
2.1 ml
Depth
120.0 km
intermediate depth
Location
63.0263°N
-151.0012°E

Technical Information

Event ID
ak021bmqawng
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.49 sec
Last Updated
2021-10-07 16:43:28 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021bmqawng). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 10, 2021). M2.1 Earthquake 60 km NNW of Petersville, Alaska — September 10, 2021. Retrieved October 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021bmqawng/