2.2

M2.2 Earthquake 47 km SSE of Perryville, Alaska — November 11, 2021

2021-11-11 23:48:35 UTC (2021-11-11) · approx. 12:48 PM UTC-11 local

MagnitudeM2.2(ml)
Time23:48 UTC≈ 12:48 PM UTC-11
Depth25.6 kmshallow crustal
Coordinates55.515°, -158.862°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.51°, -158.86°

Earthquake Details

Magnitude
2.2 ml
Depth
25.6 km
shallow crustal
Location
55.5147°N
-158.8623°E

Technical Information

Event ID
ak021ehc9njj
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.80 sec
Last Updated
2021-12-03 06:00:13 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: ak021ehc9njj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 11, 2021). M2.2 Earthquake 47 km SSE of Perryville, Alaska — November 11, 2021. Retrieved December 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021ehc9njj/