2.4

M2.4 Earthquake 46 km E of Chignik, Alaska — March 18, 2021

2021-03-18 19:54:59 UTC (2021-03-18) · approx. 8:54 AM UTC-11 local

MagnitudeM2.4(ml)
Time19:54 UTC≈ 8:54 AM UTC-11
Depth44.9 kmshallow crustal
Coordinates56.282°, -157.657°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.28°, -157.66°

Earthquake Details

Magnitude
2.4 ml
Depth
44.9 km
shallow crustal
Location
56.2816°N
-157.6569°E

Technical Information

Event ID
ak0213jo0qww
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.66 sec
Last Updated
2021-05-26 22:09:03 UTC

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Actions

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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: ak0213jo0qww). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 18, 2021). M2.4 Earthquake 46 km E of Chignik, Alaska — March 18, 2021. Retrieved May 26, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0213jo0qww/