Earthquake M3.4 – 93 km SE of Ugashik, Alaska
Origin Time (UTC)
19:27:27 18.06.26
Magnitude
3.4 ml
Agency
EMSC, USGS
Coordinates
56.835000°N 156.492000°W
Energy Release
1.90 t
Weather
N/A
Depth
4.2 KM
A magnitude 3.4 earthquake struck 93 km SE of Ugashik, Alaska on June 18, 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 4.2 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
03:18:12
19/06/2026
|
2.1
|
25 km WNW of Ivanof Bay, Alaska
56.0240°N 159.8310°W |
5 KM |
USGS
|
MAP
EVENT
|
|
22:16:34
18/06/2026
|
2.4
|
38 km NW of Akhiok, Alaska
57.1820°N 154.6420°W |
48.3 KM |
USGS
|
MAP
EVENT
|
|
14:01:17
18/06/2026
|
2.3
|
31 km W of Ivanof Bay, Alaska
55.8940°N 159.9860°W |
60.4 KM |
USGS
|
MAP
EVENT
|
|
00:35:30
18/06/2026
|
3.7
|
196 km SE of Chignik, Alaska
54.9820°N 156.3280°W |
36.3 KM |
EMSC, USGS
|
MAP
EVENT
|
|
18:35:50
17/06/2026
|
2.4
|
104 km WSW of Akhiok, Alaska
56.7300°N 155.8410°W |
29.2 KM |
USGS
|
MAP
EVENT
|