2.6

M2.6 Earthquake 113 km WSW of Adak, Alaska — July 28, 2026

2026-07-28 10:57:08 UTC (1 day ago) · approx. 10:57 PM UTC-12 local

MagnitudeM2.6(ml)
Time10:57 UTC≈ 10:57 PM UTC-12
Depth13.4 kmshallow crustal
Coordinates51.487°, -178.146°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.49°, -178.15°

Earthquake Details

Magnitude
2.6 ml
Depth
13.4 km
shallow crustal
Location
51.4873°N
-178.1457°E

Technical Information

Event ID
us6000tgkw
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
31
Azimuthal Gap
194.0°
Min Station Distance
0.309°
RMS Residual
0.37 sec
Last Updated
2026-07-29 10:00:35 UTC

Nearby Earthquakes (Last 7 Days)

3.0
167 km W of Adak, Alaska
8 hours ago · 9.3 km deep
3.8
230 km ESE of Attu Station, Alaska
8 hours ago · 5.0 km deep
3.1
210 km ESE of Atka, Alaska
10 hours ago · 11.6 km deep
3.1
233 km ESE of Attu Station, Alaska
11 hours ago · 5.0 km deep
3.6
271 km SW of Adak, Alaska
13 hours ago · 10.0 km deep
3.2
235 km ESE of Attu Station, Alaska
21 hours ago · 10.0 km deep
2.7
66 km SSE of Atka, Alaska
23 hours ago · 5.3 km deep
3.1
69 km SSE of Atka, Alaska
1 day ago · 10.0 km deep
2.8
188 km WSW of Nikolski, Alaska
1 day ago · 10.0 km deep
3.9
229 km ESE of Attu Station, Alaska
1 day ago · 6.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000tgkw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 28, 2026). M2.6 Earthquake 113 km WSW of Adak, Alaska — July 28, 2026. Retrieved July 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tgkw/