2.2

M2.2 Earthquake 43 km ENE of Pedro Bay, Alaska — December 31, 2021

2021-12-31 21:45:21 UTC (2021-12-31) · approx. 11:45 AM UTC-10 local

MagnitudeM2.2(ml)
Time21:45 UTC≈ 11:45 AM UTC-10
Depth135.7 kmintermediate depth
Coordinates59.911°, -153.364°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.91°, -153.36°

Earthquake Details

Magnitude
2.2 ml
Depth
135.7 km
intermediate depth
Location
59.9107°N
-153.3637°E

Technical Information

Event ID
ak021grzxgs4
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.37 sec
Last Updated
2022-01-27 21:04:18 UTC

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3.0
82 km S of Akhiok, Alaska
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2.7
38 km E of Pedro Bay, Alaska
2 days ago · 134.9 km deep
2.5
18 km N of Moose Pass, Alaska
2 days ago · 7.1 km deep
2.8
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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: ak021grzxgs4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 31, 2021). M2.2 Earthquake 43 km ENE of Pedro Bay, Alaska — December 31, 2021. Retrieved January 27, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021grzxgs4/