2.8

M2.8 Earthquake 135 km S of Unalaska, Alaska — August 30, 2026

2026-08-30 03:24:43 UTC (1 day ago) · approx. 4:24 PM UTC-11 local

MagnitudeM2.8(ml)
Time03:24 UTC≈ 4:24 PM UTC-11
Depth9.9 kmshallow crustal
Coordinates52.656°, -166.601°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.66°, -166.60°

Earthquake Details

Magnitude
2.8 ml
Depth
9.9 km
shallow crustal
Location
52.6560°N
-166.6010°E

Technical Information

Event ID
aka2026rdkcnd
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
27
Azimuthal Gap
255.0°
Min Station Distance
1.100°
RMS Residual
0.60 sec
Last Updated
2026-08-31 18:14:08 UTC

Nearby Earthquakes (Last 7 Days)

2.8
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2.7
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3.0
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3.7
92 km SE of Atka, Alaska
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2.7
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2 days ago · 5.0 km deep
2.6
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2 days ago · 14.5 km deep
2.8
173 km SE of Unalaska, Alaska
2 days ago · 18.9 km deep
2.8
171 km SSE of Unalaska, Alaska
2 days ago · 19.7 km deep
2.9
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2 days ago · 5.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rdkcnd). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 30, 2026). M2.8 Earthquake 135 km S of Unalaska, Alaska — August 30, 2026. Retrieved August 31, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rdkcnd/