2.8

M2.8 Earthquake 69 km WNW of Ninilchik, Alaska — December 15, 2021

2021-12-15 19:09:18 UTC (2021-12-15) · approx. 9:09 AM UTC-10 local

MagnitudeM2.8(ml)
Time19:09 UTC≈ 9:09 AM UTC-10
Depth133.0 kmintermediate depth
Coordinates60.389°, -152.728°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.39°, -152.73°

Earthquake Details

Magnitude
2.8 ml
Depth
133.0 km
intermediate depth
Location
60.3889°N
-152.7278°E

Technical Information

Event ID
ak021g1hxbmo
Event Type
earthquake
Status
✓ Reviewed
Significance
121
RMS Residual
0.55 sec
Last Updated
2022-02-24 21:01:26 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021g1hxbmo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 15, 2021). M2.8 Earthquake 69 km WNW of Ninilchik, Alaska — December 15, 2021. Retrieved February 24, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021g1hxbmo/