2.5

M2.5 Earthquake 23 km WNW of Nikiski, Alaska — October 29, 2021

2021-10-29 20:14:39 UTC (2021-10-29) · approx. 10:14 AM UTC-10 local

MagnitudeM2.5(ml)
Time20:14 UTC≈ 10:14 AM UTC-10
Depth78.9 kmintermediate depth
Coordinates60.744°, -151.712°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.74°, -151.71°

Earthquake Details

Magnitude
2.5 ml
Depth
78.9 km
intermediate depth
Location
60.7441°N
-151.7115°E

Technical Information

Event ID
ak021dvsakb5
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.68 sec
Last Updated
2022-01-14 17:58:43 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021dvsakb5). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 29, 2021). M2.5 Earthquake 23 km WNW of Nikiski, Alaska — October 29, 2021. Retrieved January 14, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021dvsakb5/