2.1

M2.1 Earthquake 74 km SSE of Akutan, Alaska — October 15, 2021

2021-10-15 21:36:52 UTC (2021-10-15) · approx. 10:36 AM UTC-11 local

MagnitudeM2.1(ml)
Time21:36 UTC≈ 10:36 AM UTC-11
Depth48.5 kmshallow crustal
Coordinates53.524°, -165.320°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.52°, -165.32°

Earthquake Details

Magnitude
2.1 ml
Depth
48.5 km
shallow crustal
Location
53.5240°N
-165.3196°E

Technical Information

Event ID
ak021d8nhvrt
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.37 sec
Last Updated
2021-12-06 19:00:23 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021d8nhvrt). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 15, 2021). M2.1 Earthquake 74 km SSE of Akutan, Alaska — October 15, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021d8nhvrt/