2.5

M2.5 Earthquake 47 km NNE of McGrath, Alaska — March 11, 2021

2021-03-11 23:37:38 UTC (2021-03-11) · approx. 1:37 PM UTC-10 local

MagnitudeM2.5(ml)
Time23:37 UTC≈ 1:37 PM UTC-10
Depth0.9 kmshallow crustal
Coordinates63.360°, -155.296°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.36°, -155.30°

Earthquake Details

Magnitude
2.5 ml
Depth
0.9 km
shallow crustal
Location
63.3597°N
-155.2963°E

Technical Information

Event ID
ak021385j9xo
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.44 sec
Last Updated
2021-05-21 19:49:38 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: ak021385j9xo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 11, 2021). M2.5 Earthquake 47 km NNE of McGrath, Alaska — March 11, 2021. Retrieved May 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021385j9xo/