2.5
M2.5 Earthquake 161 km ESE of Chignik, Alaska — May 4, 2021
2021-05-04 22:16:31 UTC (2021-05-04) · approx. 12:16 PM UTC-10 local
MagnitudeM2.5(ml)
Time22:16 UTC≈ 12:16 PM UTC-10
Depth4.1 kmshallow crustal
Coordinates55.621°, -156.105°
Felt byNo felt reports
Status✓ Reviewed by USGS

Earthquake Details
Magnitude
2.5 ml
Depth
4.1 km
shallow crustal
Location
55.6215°N
-156.1049°E
-156.1049°E
Technical Information
Event ID
ak0215pfu2cl
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.73 sec
Last Updated
2021-07-10 20:16:15 UTC
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Actions
Understanding This Data
Magnitude 2.5 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ak0215pfu2cl). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, May 4, 2021). M2.5 Earthquake 161 km ESE of Chignik, Alaska — May 4, 2021. Retrieved July 10, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0215pfu2cl/