2.3

M2.3 Earthquake 180 km SSW of Akhiok, Alaska — October 27, 2021

2021-10-27 19:05:54 UTC (2021-10-27) · approx. 9:05 AM UTC-10 local

MagnitudeM2.3(ml)
Time19:05 UTC≈ 9:05 AM UTC-10
Depth40.1 kmshallow crustal
Coordinates55.544°, -155.630°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.54°, -155.63°

Earthquake Details

Magnitude
2.3 ml
Depth
40.1 km
shallow crustal
Location
55.5435°N
-155.6303°E

Technical Information

Event ID
ak021dsgkjh5
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.67 sec
Last Updated
2022-01-08 17:42:54 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021dsgkjh5). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 27, 2021). M2.3 Earthquake 180 km SSW of Akhiok, Alaska — October 27, 2021. Retrieved January 8, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021dsgkjh5/