2.7

M2.7 Earthquake 181 km WSW of Adak, Alaska — August 28, 2026

2026-08-28 16:46:52 UTC (5 hours ago) · approx. 4:46 AM UTC-12 local

MagnitudeM2.7(ml)
Time16:46 UTC≈ 4:46 AM UTC-12
Depth28.7 kmshallow crustal
Coordinates51.018°, -178.849°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.02°, -178.85°

Earthquake Details

Magnitude
2.7 ml
Depth
28.7 km
shallow crustal
Location
51.0180°N
-178.8490°E

Technical Information

Event ID
aka2026rasuvt
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
22
Azimuthal Gap
227.0°
Min Station Distance
0.500°
RMS Residual
0.50 sec
Last Updated
2026-08-28 21:24:26 UTC

Nearby Earthquakes (Last 7 Days)

2.8
39 km NE of Atka, Alaska
4 hours ago · 179.4 km deep
3.5
135 km SW of Adak, Alaska
7 hours ago · 26.8 km deep
2.7
176 km SW of Adak, Alaska
8 hours ago · 20.1 km deep
2.6
225 km W of Adak, Alaska
8 hours ago · 115.8 km deep
2.6
176 km WSW of Adak, Alaska
9 hours ago · 34.4 km deep
2.7
87 km ESE of Adak, Alaska
9 hours ago · 65.7 km deep
2.8
173 km WSW of Adak, Alaska
9 hours ago · 25.4 km deep
2.9
92 km SE of Atka, Alaska
9 hours ago · 15.5 km deep
2.7
169 km SW of Adak, Alaska
10 hours ago · 35.4 km deep
2.6
173 km SW of Adak, Alaska
12 hours ago · 14.9 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rasuvt). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 28, 2026). M2.7 Earthquake 181 km WSW of Adak, Alaska — August 28, 2026. Retrieved August 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rasuvt/