2.1

M2.1 Earthquake 62 km ESE of Atka, Alaska — August 27, 2025

2025-08-27 18:38:41 UTC (2025-08-27) · approx. 6:38 AM UTC-12 local

MagnitudeM2.1(ml)
Time18:38 UTC≈ 6:38 AM UTC-12
Depth64.8 kmshallow crustal
Coordinates52.009°, -173.340°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.01°, -173.34°

Earthquake Details

Magnitude
2.1 ml
Depth
64.8 km
shallow crustal
Location
52.0094°N
-173.3400°E

Technical Information

Event ID
ak025azkdzcw
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.35 sec
Last Updated
2025-11-06 00:07:17 UTC

Nearby Earthquakes (Last 7 Days)

2.5
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3.8
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2.5
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3.4
217 km SSE of Atka, Alaska
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3.9
107 km SSE of Adak, Alaska
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4.7
114 km SSW of Nikolski, Alaska
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2.6
155 km W of Adak, Alaska
4 days ago · 94.0 km deep
3.5
8 km SW of Atka, Alaska
4 days ago · 195.4 km deep
2.6
190 km WSW of Adak, Alaska
6 days ago · 44.6 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: ak025azkdzcw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 27, 2025). M2.1 Earthquake 62 km ESE of Atka, Alaska — August 27, 2025. Retrieved November 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025azkdzcw/