2.2

M2.2 Earthquake 3 km S of Petersville, Alaska — September 25, 2021

2021-09-25 23:04:45 UTC (2021-09-25) · approx. 1:04 PM UTC-10 local

MagnitudeM2.2(ml)
Time23:04 UTC≈ 1:04 PM UTC-10
Depth53.5 kmshallow crustal
Coordinates62.462°, -150.773°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 62.46°, -150.77°

Earthquake Details

Magnitude
2.2 ml
Depth
53.5 km
shallow crustal
Location
62.4615°N
-150.7732°E

Technical Information

Event ID
ak021cblqxiz
Event Type
earthquake
Status
Automatic
Significance
74
RMS Residual
0.82 sec
Last Updated
2021-12-04 14:29:37 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021cblqxiz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 25, 2021). M2.2 Earthquake 3 km S of Petersville, Alaska — September 25, 2021. Retrieved December 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021cblqxiz/