2.1

M2.1 Earthquake 79 km SE of Chenega, Alaska — October 3, 2021

2021-10-03 23:22:24 UTC (2021-10-03) · approx. 1:22 PM UTC-10 local

MagnitudeM2.1(ml)
Time23:22 UTC≈ 1:22 PM UTC-10
Depth6.0 kmshallow crustal
Coordinates59.606°, -146.921°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.61°, -146.92°

Earthquake Details

Magnitude
2.1 ml
Depth
6.0 km
shallow crustal
Location
59.6064°N
-146.9213°E

Technical Information

Event ID
ak021cou5ivm
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.67 sec
Last Updated
2021-12-06 19:14:05 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: ak021cou5ivm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 3, 2021). M2.1 Earthquake 79 km SE of Chenega, Alaska — October 3, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021cou5ivm/