2.6

M2.6 Earthquake 40 km S of Unalaska, Alaska — June 30, 2026

2026-06-30 22:45:15 UTC (2026-06-30) · approx. 11:45 AM UTC-11 local

MagnitudeM2.6(ml)
Time22:45 UTC≈ 11:45 AM UTC-11
Depth65.7 kmshallow crustal
Coordinates53.511°, -166.518°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.51°, -166.52°

Earthquake Details

Magnitude
2.6 ml
Depth
65.7 km
shallow crustal
Location
53.5112°N
-166.5182°E

Technical Information

Event ID
us6000tatb
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
30
Azimuthal Gap
200.0°
Min Station Distance
0.328°
RMS Residual
0.43 sec
Last Updated
2026-07-08 00:21:19 UTC

Nearby Earthquakes (Last 7 Days)

3.0
137 km SW of Nikolski, Alaska
7 hours ago · 5.0 km deep
2.5
71 km S of Unalaska, Alaska
21 hours ago · 59.0 km deep
3.4
78 km SE of Atka, Alaska
1 day ago · 35.0 km deep
3.2
117 km SE of Atka, Alaska
1 day ago · 35.0 km deep
4.1
80 km SE of Atka, Alaska
1 day ago · 51.7 km deep
2.8
91 km SSE of Akutan, Alaska
1 day ago · 22.1 km deep
2.8
90 km SSE of Akutan, Alaska
1 day ago · 6.0 km deep
2.9
102 km SE of Atka, Alaska
1 day ago · 9.4 km deep
2.7
90 km SSE of Sand Point, Alaska
2 days ago · 3.7 km deep
2.5
99 km SSW of Nikolski, Alaska
2 days ago · 8.1 km deep

Actions

View on USGSDid You Feel It?

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: us6000tatb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 30, 2026). M2.6 Earthquake 40 km S of Unalaska, Alaska — June 30, 2026. Retrieved July 8, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tatb/