2.2

M2.2 Earthquake 37 km WSW of Salcha, Alaska — March 31, 2021

2021-03-31 19:08:11 UTC (2021-03-31) · approx. 9:08 AM UTC-10 local

MagnitudeM2.2(ml)
Time19:08 UTC≈ 9:08 AM UTC-10
Depth13.0 kmshallow crustal
Coordinates64.415°, -147.645°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 64.41°, -147.65°

Earthquake Details

Magnitude
2.2 ml
Depth
13.0 km
shallow crustal
Location
64.4145°N
-147.6450°E

Technical Information

Event ID
ak021455q7ka
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.67 sec
Last Updated
2021-05-04 21:48:28 UTC

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2.5
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2.8
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2.6
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2.6
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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: ak021455q7ka). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 31, 2021). M2.2 Earthquake 37 km WSW of Salcha, Alaska — March 31, 2021. Retrieved May 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021455q7ka/