Earthquake M1.9 – 31 km WSW of Petersville, Alaska
Origin Time (UTC)
03:22:41 31.05.26
Magnitude
1.9 ml
Agency
USGS
Coordinates
62.426000°N 151.360000°W
Energy Release
0.01 t
Weather
N/A
Depth
99.8 KM
A magnitude 1.9 earthquake struck 31 km WSW of Petersville, Alaska on May 31, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 0.01 t of TNT. The earthquake originated at a depth of 99.8 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
20:13:25
05/06/2026
|
2.7
|
52 km N of Petersville, Alaska
62.9650°N 150.7980°W |
112.1 KM |
USGS
|
MAP
EVENT
|
|
20:10:56
05/06/2026
|
2.2
|
4 km S of Healy, Alaska
63.8150°N 148.9490°W |
115 KM |
USGS
|
MAP
EVENT
|
|
15:59:15
05/06/2026
|
2.8
|
46 km SSW of Skwentna, Alaska
61.5890°N 151.6260°W |
86.4 KM |
EMSC, USGS
|
MAP
EVENT
|
|
08:05:52
05/06/2026
|
2.2
|
45 km W of Anchor Point, Alaska
59.8490°N 152.6260°W |
92.3 KM |
USGS
|
MAP
EVENT
|
|
02:38:23
05/06/2026
|
3.3
|
Southern Alaska
61.9560°N 147.4780°W |
34.7 KM |
EMSC, USGS
|
MAP
EVENT
|