Earthquake M3.3 – 55 km S of Adak, Alaska
Origin Time (UTC)
01:23:50 03.06.26
Magnitude
3.3 ml
Agency
EMSC, USGS
Coordinates
51.374000°N 176.644000°W
Energy Release
1.34 t
Weather
N/A
Depth
20.1 KM
A magnitude 3.3 earthquake struck 55 km S of Adak, Alaska on June 3, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 1.34 t of TNT. The earthquake originated at a depth of 20.1 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
17:15:23
05/06/2026
|
2.5
|
4 km SE of Adak, Alaska
51.8480°N 176.5780°W |
12.3 KM |
USGS
|
MAP
EVENT
|
|
16:40:39
05/06/2026
|
2.3
|
4 km ESE of Adak, Alaska
51.8620°N 176.5790°W |
12.3 KM |
USGS
|
MAP
EVENT
|
|
11:27:54
05/06/2026
|
3.2
|
49 km SE of Atka, Alaska
51.8600°N 173.7290°W |
58.6 KM |
EMSC, USGS
|
MAP
EVENT
|
|
02:31:44
05/06/2026
|
3.2
|
117 km ESE of Atka, Alaska
51.9330°N 172.5440°W |
19.7 KM |
EMSC, USGS
|
MAP
EVENT
|
|
17:50:48
04/06/2026
|
4.9
|
71 km SSE of Adak, Alaska
51.2898°N 176.2203°W |
44.25 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|