2.7

M2.7 Earthquake 274 km ESE of Attu Station, Alaska — August 18, 2026

2026-08-18 10:58:56 UTC (8 hours ago) · approx. 10:58 PM UTC+12 local

MagnitudeM2.7(ml)
Time10:58 UTC≈ 10:58 PM UTC+12
Depth4.6 kmshallow crustal
Coordinates51.913°, 176.925°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.91°, 176.93°

Earthquake Details

Magnitude
2.7 ml
Depth
4.6 km
shallow crustal
Location
51.9130°N
176.9250°E

Technical Information

Event ID
aka2026qhuzmh
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
8
Azimuthal Gap
187.0°
Min Station Distance
1.000°
RMS Residual
0.40 sec
Last Updated
2026-08-18 18:05:26 UTC

Nearby Earthquakes (Last 7 Days)

3.2
275 km ESE of Attu Station, Alaska
5 hours ago · 10.0 km deep
2.7
264 km ESE of Attu Station, Alaska
6 hours ago · 16.3 km deep
2.9
276 km ESE of Attu Station, Alaska
6 hours ago · 5.0 km deep
2.9
102 km SW of Adak, Alaska
8 hours ago · 52.3 km deep
3.3
231 km ESE of Attu Station, Alaska
8 hours ago · 5.0 km deep
2.8
276 km ESE of Attu Station, Alaska
8 hours ago · 2.6 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
8 hours ago · 120.8 km deep
3.5
275 km ESE of Attu Station, Alaska
10 hours ago · 10.0 km deep
3.2
229 km ESE of Attu Station, Alaska
12 hours ago · 10.0 km deep
3.0
277 km ESE of Attu Station, Alaska
13 hours ago · 10.0 km deep

Actions

View on USGSDid You Feel It?

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: aka2026qhuzmh). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 18, 2026). M2.7 Earthquake 274 km ESE of Attu Station, Alaska — August 18, 2026. Retrieved August 18, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026qhuzmh/