2.3

M2.3 Earthquake 121 km E of Chignik, Alaska — October 14, 2021

2021-10-14 22:26:01 UTC (2021-10-14) · approx. 12:26 PM UTC-10 local

MagnitudeM2.3(ml)
Time22:26 UTC≈ 12:26 PM UTC-10
Depth72.2 kmintermediate depth
Coordinates56.286°, -156.439°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.29°, -156.44°

Earthquake Details

Magnitude
2.3 ml
Depth
72.2 km
intermediate depth
Location
56.2857°N
-156.4392°E

Technical Information

Event ID
ak021d70hps0
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.56 sec
Last Updated
2021-12-18 19:59:06 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: ak021d70hps0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 14, 2021). M2.3 Earthquake 121 km E of Chignik, Alaska — October 14, 2021. Retrieved December 18, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021d70hps0/