2.9

M2.9 Earthquake 199 km W of Adak, Alaska — August 30, 2026

2026-08-30 17:22:56 UTC (2026-08-30) · approx. 5:22 AM UTC-12 local

MagnitudeM2.9(ml)
Time17:22 UTC≈ 5:22 AM UTC-12
Depth12.3 kmshallow crustal
Coordinates51.586°, -179.486°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.59°, -179.49°

Earthquake Details

Magnitude
2.9 ml
Depth
12.3 km
shallow crustal
Location
51.5860°N
-179.4860°E

Technical Information

Event ID
us7000td7m
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
20
Azimuthal Gap
160.0°
Min Station Distance
0.421°
RMS Residual
0.55 sec
Last Updated
2026-09-04 17:29:05 UTC

Nearby Earthquakes (Last 7 Days)

3.5
Rat Islands, Aleutian Islands, Alaska
1 day ago · 57.3 km deep
3.4
160 km WSW of Adak, Alaska
1 day ago · 35.0 km deep
3.1
113 km SW of Adak, Alaska
1 day ago · 35.0 km deep
2.7
243 km WSW of Adak, Alaska
1 day ago · 9.1 km deep
2.5
85 km WSW of Atka, Alaska
1 day ago · 108.0 km deep
3.4
Rat Islands, Aleutian Islands, Alaska
2 days ago · 20.0 km deep
3.0
134 km SW of Adak, Alaska
2 days ago · 14.6 km deep
3.1
257 km SSW of Adak, Alaska
2 days ago · 20.0 km deep
2.5
55 km SE of Adak, Alaska
2 days ago · 37.2 km deep
2.9
271 km WSW of Adak, Alaska
2 days ago · 67.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000td7m). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 30, 2026). M2.9 Earthquake 199 km W of Adak, Alaska — August 30, 2026. Retrieved September 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000td7m/