2.2

M2.2 Earthquake 104 km SSE of Perryville, Alaska — August 1, 2021

2021-08-01 20:56:51 UTC (2021-08-01) · approx. 9:56 AM UTC-11 local

MagnitudeM2.2(ml)
Time20:56 UTC≈ 9:56 AM UTC-11
Depth25.9 kmshallow crustal
Coordinates55.026°, -158.616°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.03°, -158.62°

Earthquake Details

Magnitude
2.2 ml
Depth
25.9 km
shallow crustal
Location
55.0265°N
-158.6164°E

Technical Information

Event ID
ak0219slppcn
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.48 sec
Last Updated
2021-08-20 18:58:43 UTC

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3.1
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2.5
75 km SSE of Perryville, Alaska
2 days ago · 15.0 km deep
2.6
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3.5
53 km SE of Sand Point, Alaska
3 days ago · 35.0 km deep
2.7
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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: ak0219slppcn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 1, 2021). M2.2 Earthquake 104 km SSE of Perryville, Alaska — August 1, 2021. Retrieved August 20, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219slppcn/