2.9

M2.9 Earthquake 184 km W of Adak, Alaska — August 13, 2026

2026-08-13 11:09:14 UTC (1 day ago) · approx. 11:09 PM UTC-12 local

MagnitudeM2.9(ml)
Time11:09 UTC≈ 11:09 PM UTC-12
Depth186.9 kmintermediate depth
Coordinates51.867°, -179.320°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.87°, -179.32°

Earthquake Details

Magnitude
2.9 ml
Depth
186.9 km
intermediate depth
Location
51.8674°N
-179.3197°E

Technical Information

Event ID
us6000tkm6
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
16
Azimuthal Gap
160.0°
Min Station Distance
0.365°
RMS Residual
0.31 sec
Last Updated
2026-08-14 10:59:35 UTC

Nearby Earthquakes (Last 7 Days)

2.5
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2.5
239 km WSW of Adak, Alaska
16 hours ago · 11.2 km deep
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27 km SSW of Atka, Alaska
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3.7
83 km SE of Atka, Alaska
20 hours ago · 29.8 km deep
2.5
186 km WSW of Adak, Alaska
20 hours ago · 22.5 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
1 day ago · 12.6 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
1 day ago · 100.6 km deep
3.4
215 km WSW of Adak, Alaska
1 day ago · 73.6 km deep
3.4
240 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
1 day ago · 110.6 km deep

Actions

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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: us6000tkm6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 13, 2026). M2.9 Earthquake 184 km W of Adak, Alaska — August 13, 2026. Retrieved August 14, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tkm6/