2.5

M2.5 Earthquake 102 km SSE of False Pass, Alaska — August 17, 2021

2021-08-17 23:03:57 UTC (2021-08-17) · approx. 12:03 PM UTC-11 local

MagnitudeM2.5(ml)
Time23:03 UTC≈ 12:03 PM UTC-11
Depth32.4 kmshallow crustal
Coordinates53.961°, -163.032°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.96°, -163.03°

Earthquake Details

Magnitude
2.5 ml
Depth
32.4 km
shallow crustal
Location
53.9607°N
-163.0316°E

Technical Information

Event ID
us7000f4e1
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Azimuthal Gap
215.0°
Min Station Distance
0.976°
RMS Residual
0.65 sec
Last Updated
2021-10-29 14:46:57 UTC

Nearby Earthquakes (Last 7 Days)

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2.7
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5.0
248 km SSE of False Pass, Alaska
2 days ago · 10.0 km deep
3.6
55 km SE of Chignik, Alaska
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4.0
85 km SSW of Nikolski, Alaska
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3.6
47 km WSW of Nikolski, Alaska
4 days ago · 70.3 km deep
2.8
144 km SSE of False Pass, Alaska
5 days ago · 4.0 km deep
3.8
95 km SSW of Nikolski, Alaska
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000f4e1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 17, 2021). M2.5 Earthquake 102 km SSE of False Pass, Alaska — August 17, 2021. Retrieved October 29, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000f4e1/