Earthquake M3.4 – 235 km WSW of Adak, Alaska
Origin Time (UTC)
05:02:35 27.07.26
Magnitude
3.4 ml
Agency
EMSC, USGS
Coordinates
51.351000°N 179.931000°W
Energy Release
1.90 t
Weather
N/A
Depth
62 KM
A magnitude 3.4 earthquake struck 235 km WSW of Adak, Alaska on July 27, 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 62 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
08:22:14
27/07/2026
|
3.2
|
230 km ESE of Attu Station, Alaska
51.9740°N 176.2550°E |
0 KM |
USGS
|
MAP
EVENT
|
|
07:47:45
27/07/2026
|
2.4
|
17 km S of Adak, Alaska
51.7190°N 176.6250°W |
82 KM |
USGS
|
MAP
EVENT
|
|
01:54:00
27/07/2026
|
3.2
|
233 km ESE of Attu Station, Alaska
51.8670°N 176.2220°E |
0 KM |
USGS
|
MAP
EVENT
|
|
00:35:26
27/07/2026
|
2.5
|
178 km WSW of Adak, Alaska
51.4190°N 179.1000°W |
73.8 KM |
USGS
|
MAP
EVENT
|
|
00:31:12
27/07/2026
|
2.2
|
156 km S of Adak, Alaska
50.4690°N 176.6030°W |
4.4 KM |
USGS
|
MAP
EVENT
|