2.4

M2.4 Earthquake 72 km SE of Perryville, Alaska — August 1, 2021

2021-08-01 19:34:48 UTC (2021-08-01) · approx. 8:34 AM UTC-11 local

MagnitudeM2.4(ml)
Time19:34 UTC≈ 8:34 AM UTC-11
Depth24.8 kmshallow crustal
Coordinates55.428°, -158.376°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.43°, -158.38°

Earthquake Details

Magnitude
2.4 ml
Depth
24.8 km
shallow crustal
Location
55.4280°N
-158.3763°E

Technical Information

Event ID
ak0219skzjmx
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.51 sec
Last Updated
2021-10-14 01:11:06 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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3.2
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3.8
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2.9
16 km SE of Karluk, Alaska
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3.1
75 km WSW of Karluk, Alaska
2 days ago · 51.3 km deep
2.5
75 km SSE of Perryville, Alaska
2 days ago · 15.0 km deep
2.6
48 km SSE of Perryville, Alaska
3 days ago · 5.0 km deep
3.5
53 km SE of Sand Point, Alaska
3 days ago · 35.0 km deep
2.7
76 km S of Perryville, Alaska
3 days ago · 5.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0219skzjmx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 1, 2021). M2.4 Earthquake 72 km SE of Perryville, Alaska — August 1, 2021. Retrieved October 14, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219skzjmx/