2.8

M2.8 Earthquake 40 km NW of Ninilchik, Alaska — February 20, 2021

2021-02-20 23:44:39 UTC (2021-02-20) · approx. 1:44 PM UTC-10 local

MagnitudeM2.8(ml)
Time23:44 UTC≈ 1:44 PM UTC-10
Depth97.1 kmintermediate depth
Coordinates60.261°, -152.269°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.26°, -152.27°

Earthquake Details

Magnitude
2.8 ml
Depth
97.1 km
intermediate depth
Location
60.2608°N
-152.2689°E

Technical Information

Event ID
ak0212cqd6ld
Event Type
earthquake
Status
✓ Reviewed
Significance
121
RMS Residual
0.55 sec
Last Updated
2021-05-04 14:15:33 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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2.5
12 km N of Karluk, Alaska
2 days ago · 58.8 km deep
2.7
22 km SSW of Susitna, Alaska
2 days ago · 57.1 km deep
2.7
13 km NNW of Ninilchik, Alaska
2 days ago · 71.4 km deep
2.8
41 km N of Chase, Alaska
2 days ago · 71.0 km deep

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: ak0212cqd6ld). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, February 20, 2021). M2.8 Earthquake 40 km NW of Ninilchik, Alaska — February 20, 2021. Retrieved May 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0212cqd6ld/