2.7

M2.7 Earthquake 97 km SE of Ugashik, Alaska — October 9, 2021

2021-10-09 20:27:46 UTC (2021-10-09) · approx. 10:27 AM UTC-10 local

MagnitudeM2.7(ml)
Time20:27 UTC≈ 10:27 AM UTC-10
Depth5.9 kmshallow crustal
Coordinates56.965°, -156.144°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.96°, -156.14°

Earthquake Details

Magnitude
2.7 ml
Depth
5.9 km
shallow crustal
Location
56.9645°N
-156.1440°E

Technical Information

Event ID
ak021cypmftp
Event Type
earthquake
Status
✓ Reviewed
Significance
112
RMS Residual
0.60 sec
Last Updated
2021-12-18 19:58:44 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021cypmftp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 9, 2021). M2.7 Earthquake 97 km SE of Ugashik, Alaska — October 9, 2021. Retrieved December 18, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021cypmftp/