2.4

M2.4 Earthquake 139 km E of Chignik, Alaska — April 25, 2021

2021-04-25 19:45:30 UTC (2021-04-25) · approx. 9:45 AM UTC-10 local

MagnitudeM2.4(ml)
Time19:45 UTC≈ 9:45 AM UTC-10
Depth70.4 kmintermediate depth
Coordinates56.184°, -156.156°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.18°, -156.16°

Earthquake Details

Magnitude
2.4 ml
Depth
70.4 km
intermediate depth
Location
56.1835°N
-156.1556°E

Technical Information

Event ID
ak0215aiduu3
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.49 sec
Last Updated
2021-07-07 18:35:05 UTC

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3.3
129 km E of Chignik, Alaska
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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: ak0215aiduu3). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 25, 2021). M2.4 Earthquake 139 km E of Chignik, Alaska — April 25, 2021. Retrieved July 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0215aiduu3/