2.2

M2.2 Earthquake 6 km NNE of Willow, Alaska — October 11, 2021

2021-10-11 21:56:34 UTC (2021-10-11) · approx. 11:56 AM UTC-10 local

MagnitudeM2.2(ml)
Time21:56 UTC≈ 11:56 AM UTC-10
Depth46.1 kmshallow crustal
Coordinates61.800°, -149.985°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.80°, -149.99°

Earthquake Details

Magnitude
2.2 ml
Depth
46.1 km
shallow crustal
Location
61.8004°N
-149.9853°E

Technical Information

Event ID
ak021d21gqod
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.41 sec
Last Updated
2021-12-06 19:05:37 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: ak021d21gqod). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 11, 2021). M2.2 Earthquake 6 km NNE of Willow, Alaska — October 11, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021d21gqod/