2.1

M2.1 Earthquake 151 km SSE of Perryville, Alaska — July 19, 2021

2021-07-19 22:37:29 UTC (2021-07-19) · approx. 11:37 AM UTC-11 local

MagnitudeM2.1(ml)
Time22:37 UTC≈ 11:37 AM UTC-11
Depth34.0 kmshallow crustal
Coordinates54.660°, -158.203°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.66°, -158.20°

Earthquake Details

Magnitude
2.1 ml
Depth
34.0 km
shallow crustal
Location
54.6598°N
-158.2032°E

Technical Information

Event ID
ak021974sxug
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.71 sec
Last Updated
2021-11-04 22:27:58 UTC

Nearby Earthquakes (Last 7 Days)

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2.9
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3.1
75 km WSW of Karluk, Alaska
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2.5
75 km SSE of Perryville, Alaska
3 days ago · 15.0 km deep
2.6
48 km SSE of Perryville, Alaska
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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 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021974sxug). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 19, 2021). M2.1 Earthquake 151 km SSE of Perryville, Alaska — July 19, 2021. Retrieved November 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021974sxug/