Earthquake M3.7 – 64 km WSW of Adak, Alaska
Origin Time (UTC)
03:53:47 18.06.26
Magnitude
3.7 mb
Agency
EMSC, USGS
Coordinates
51.687900°N 177.526200°W
Energy Release
5.35 t
Weather
N/A
Depth
71.92 KM
A magnitude 3.7 earthquake struck 64 km WSW of Adak, Alaska on June 18, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 5.35 t of TNT. The earthquake originated at a depth of 71.92 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
00:37:24
19/06/2026
|
2.1
|
72 km SW of Adak, Alaska
51.3870°N 177.3270°W |
38.1 KM |
USGS
|
MAP
EVENT
|
|
13:58:28
18/06/2026
|
5.1
|
210 km WSW of Adak, Alaska
51.3370°N 179.5470°W |
27.2 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|
|
21:02:09
17/06/2026
|
2.0
|
63 km S of Adak, Alaska
51.3030°N 176.5290°W |
20 KM |
USGS
|
MAP
EVENT
|
|
19:21:17
17/06/2026
|
3.1
|
Rat Islands, Aleutian Islands
51.7040°N 178.2850°E |
98.8 KM |
EMSC
|
MAP
EVENT
|
|
09:01:53
17/06/2026
|
3.3
|
Andreanof Islands, Aleutian Is.
51.3380°N 174.3530°W |
0.5 KM |
EMSC
|
MAP
EVENT
|