2.2

M2.2 Earthquake 57 km WNW of Elfin Cove, Alaska — April 20, 2021

2021-04-20 23:57:44 UTC (2021-04-20) · approx. 2:57 PM UTC-9 local

MagnitudeM2.2(ml)
Time23:57 UTC≈ 2:57 PM UTC-9
Depth0.0 kmshallow crustal
Coordinates58.469°, -137.179°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.47°, -137.18°

Earthquake Details

Magnitude
2.2 ml
Depth
0.0 km
shallow crustal
Location
58.4693°N
-137.1794°E

Technical Information

Event ID
ak02152b5hcd
Event Type
ice quake
Status
✓ Reviewed
Significance
74
RMS Residual
0.92 sec
Last Updated
2021-05-17 18:07:49 UTC

Nearby Earthquakes (Last 7 Days)

2.9
159 km ESE of McCarthy, Alaska
4 days ago · 5.0 km deep
2.9
50 km E of Yakutat, Alaska
5 days ago · 0.5 km deep
2.8
160 km ESE of McCarthy, Alaska
6 days ago · 5.2 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak02152b5hcd). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 20, 2021). M2.2 Earthquake 57 km WNW of Elfin Cove, Alaska — April 20, 2021. Retrieved May 17, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak02152b5hcd/