2.4

M2.4 Earthquake 138 km SE of Perryville, Alaska — September 3, 2021

2021-09-03 20:44:38 UTC (2021-09-03) · approx. 9:44 AM UTC-11 local

MagnitudeM2.4(ml)
Time20:44 UTC≈ 9:44 AM UTC-11
Depth45.0 kmshallow crustal
Coordinates54.971°, -157.712°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.97°, -157.71°

Earthquake Details

Magnitude
2.4 ml
Depth
45.0 km
shallow crustal
Location
54.9712°N
-157.7115°E

Technical Information

Event ID
ak021bb6dk32
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.49 sec
Last Updated
2021-09-28 02:53:16 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021bb6dk32). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 3, 2021). M2.4 Earthquake 138 km SE of Perryville, Alaska — September 3, 2021. Retrieved September 28, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021bb6dk32/