Earthquake M3.4 – 263 km ESE of Attu Station, Alaska
Origin Time (UTC)
16:38:23 03.06.26
Magnitude
3.4 ml
Agency
EMSC, USGS
Coordinates
51.698000°N 176.565000°E
Energy Release
1.90 t
Weather
N/A
Depth
1.1 KM
A magnitude 3.4 earthquake struck 263 km ESE of Attu Station, Alaska on June 3, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 1.90 t of TNT. The earthquake originated at a depth of 1.1 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
21:32:59
04/06/2026
|
3.7
|
233 km ESE of Attu Station, Alaska
51.9750°N 176.3150°E |
5 KM |
EMSC, USGS
|
MAP
EVENT
|
|
06:41:09
04/06/2026
|
3.0
|
Rat Islands, Aleutian Islands, Alaska
51.5250°N 178.7980°E |
67.5 KM |
EMSC, USGS
|
MAP
EVENT
|
|
04:37:54
04/06/2026
|
2.9
|
240 km WSW of Adak, Alaska
51.3950°N 179.9790°E |
64.9 KM |
USGS
|
MAP
EVENT
|
|
01:36:47
03/06/2026
|
2.6
|
207 km WSW of Adak, Alaska
51.2070°N 179.4280°W |
50.6 KM |
USGS
|
MAP
EVENT
|
|
18:14:37
02/06/2026
|
2.8
|
242 km WSW of Adak, Alaska
50.8670°N 179.7260°W |
9.7 KM |
USGS
|
MAP
EVENT
|