2.4

M2.4 Earthquake 111 km E of Chignik, Alaska — October 30, 2021

2021-10-30 20:36:15 UTC (2021-10-30) · approx. 10:36 AM UTC-10 local

MagnitudeM2.4(ml)
Time20:36 UTC≈ 10:36 AM UTC-10
Depth46.1 kmshallow crustal
Coordinates56.348°, -156.604°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.35°, -156.60°

Earthquake Details

Magnitude
2.4 ml
Depth
46.1 km
shallow crustal
Location
56.3483°N
-156.6039°E

Technical Information

Event ID
ak021dxfykq4
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.53 sec
Last Updated
2022-01-14 17:58:40 UTC

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Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021dxfykq4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 30, 2021). M2.4 Earthquake 111 km E of Chignik, Alaska — October 30, 2021. Retrieved January 14, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021dxfykq4/