Earthquake M2.7 – 78 km E of Atka, Alaska
Origin Time (UTC)
02:04:31 18.06.26
Magnitude
2.7 ml
Agency
USGS
Coordinates
52.242000°N 173.050000°W
Energy Release
0.17 t
Weather
N/A
Depth
1.5 KM
A magnitude 2.7 earthquake struck 78 km E of Atka, Alaska on June 18, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 0.17 t of TNT. The earthquake originated at a depth of 1.5 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
18:25:33
19/06/2026
|
4.4
|
91 km NE of Atka, Alaska
52.8621°N 173.4180°W |
232.09 KM |
EMSC, USGS
|
MAP
EVENT
|
|
15:42:29
19/06/2026
|
2.6
|
174 km W of Nikolski, Alaska
53.1260°N 171.4430°W |
233.5 KM |
USGS
|
MAP
EVENT
|
|
04:34:29
19/06/2026
|
3.1
|
224 km SSW of Nikolski, Alaska
51.0320°N 169.9150°W |
20 KM |
EMSC, USGS
|
MAP
EVENT
|
|
04:32:38
19/06/2026
|
2.0
|
72 km WSW of Nikolski, Alaska
52.5950°N 169.7810°W |
14 KM |
EMSC, USGS
|
MAP
EVENT
|
|
19:06:29
18/06/2026
|
2.0
|
68 km WSW of Nikolski, Alaska
52.8192°N 169.8668°W |
4.16 KM |
USGS
|
MAP
EVENT
|