Earthquake M3.4 – 233 km ESE of Attu Station, Alaska
Origin Time (UTC)
16:55:50 19.06.26
Magnitude
3.4 ml
Agency
EMSC, USGS
Coordinates
51.818000°N 176.165000°E
Energy Release
1.90 t
Weather
N/A
Depth
20 KM
A magnitude 3.4 earthquake struck 233 km ESE of Attu Station, Alaska on June 19, 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 20 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
16:43:05
19/06/2026
|
4.2
|
230 km ESE of Attu Station, Alaska
51.8230°N 176.1190°E |
20 KM |
USGS
|
MAP
EVENT
|
|
16:42:59
19/06/2026
|
4.8
|
Rat Islands, Aleutian Islands
51.2500°N 176.0700°E |
10 KM |
EMSC, GFZ
|
MAP
EVENT
|
|
15:11:01
19/06/2026
|
3.6
|
234 km ESE of Attu Station, Alaska
51.7660°N 176.1380°E |
20 KM |
USGS
|
MAP
EVENT
|
|
10:23:05
19/06/2026
|
2.9
|
Rat Islands, Aleutian Islands, Alaska
51.3790°N 178.7410°E |
50.2 KM |
USGS
|
MAP
EVENT
|
|
07:45:01
19/06/2026
|
2.9
|
250 km WSW of Adak, Alaska
50.9350°N 179.9110°W |
20 KM |
USGS
|
MAP
EVENT
|