2.6

M2.6 Earthquake 87 km S of Unalaska, Alaska — August 16, 2026

2026-08-16 06:12:32 UTC (1 day ago) · approx. 7:12 PM UTC-11 local

MagnitudeM2.6(ml)
Time06:12 UTC≈ 7:12 PM UTC-11
Depth19.9 kmshallow crustal
Coordinates53.087°, -166.628°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.09°, -166.63°

Earthquake Details

Magnitude
2.6 ml
Depth
19.9 km
shallow crustal
Location
53.0870°N
-166.6280°E

Technical Information

Event ID
aka2026qdtkba
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
25
Azimuthal Gap
230.0°
Min Station Distance
0.700°
RMS Residual
0.50 sec
Last Updated
2026-08-17 18:07:02 UTC

Nearby Earthquakes (Last 7 Days)

2.6
98 km SSE of King Cove, Alaska
1 day ago · 7.7 km deep
2.5
95 km S of False Pass, Alaska
1 day ago · 19.5 km deep
2.6
139 km S of False Pass, Alaska
1 day ago · 23.6 km deep
2.5
98 km SSW of Unalaska, Alaska
1 day ago · 22.6 km deep
3.1
77 km W of Nikolski, Alaska
1 day ago · 148.0 km deep
2.9
189 km SE of Akutan, Alaska
2 days ago · 20.0 km deep
3.3
119 km SSE of Sand Point, Alaska
2 days ago · 28.2 km deep
3.0
163 km SW of Nikolski, Alaska
2 days ago · 5.6 km deep
2.8
60 km SSW of Unalaska, Alaska
2 days ago · 1.7 km deep
3.0
182 km E of Atka, Alaska
2 days ago · 20.0 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: aka2026qdtkba). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 16, 2026). M2.6 Earthquake 87 km S of Unalaska, Alaska — August 16, 2026. Retrieved August 17, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026qdtkba/