2.1

M2.1 Earthquake 73 km ESE of Egegik, Alaska — August 18, 2025

2025-08-18 17:25:29 UTC (2025-08-18) · approx. 7:25 AM UTC-10 local

MagnitudeM2.1(ml)
Time17:25 UTC≈ 7:25 AM UTC-10
Depth130.5 kmintermediate depth
Coordinates57.853°, -156.329°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.85°, -156.33°

Earthquake Details

Magnitude
2.1 ml
Depth
130.5 km
intermediate depth
Location
57.8535°N
-156.3291°E

Technical Information

Event ID
ak025aknvlz1
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.34 sec
Last Updated
2025-10-21 00:55:03 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
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3.2
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2.8
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4.9
96 km SSE of Akhiok, Alaska
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3.3
230 km SE of Chiniak, Alaska
7 hours ago · 10.0 km deep
2.9
68 km WNW of Ninilchik, Alaska
21 hours ago · 130.0 km deep
2.9
61 km WSW of Karluk, Alaska
1 day ago · 12.2 km deep
3.0
49 km W of Happy Valley, Alaska
1 day ago · 105.5 km deep
3.1
30 km ENE of Sterling, Alaska
1 day ago · 50.3 km deep

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: ak025aknvlz1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 18, 2025). M2.1 Earthquake 73 km ESE of Egegik, Alaska — August 18, 2025. Retrieved October 21, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025aknvlz1/