Earthquake M3.1 – Southern Ibaraki Prefecture
Origin Time (UTC)
18:10:00 31.05.26
Magnitude
3.1 M
Agency
EMSC, GFZ
Coordinates
36.100000°N 139.800000°E
Energy Release
0.67 t
Weather
N/A
Depth
80 KM
A magnitude 3.1 earthquake struck Southern Ibaraki Prefecture on May 31, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 0.67 t of TNT. The earthquake originated at a depth of 80 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
23:47:00
05/06/2026
|
2.2
|
Northern Nagano Prefecture
36.7000°N 138.4000°E |
0 KM |
GFZ
|
MAP
EVENT
|
|
20:48:00
05/06/2026
|
2.4
|
Northern Ibaraki Prefecture
36.7000°N 140.6000°E |
10 KM |
GFZ
|
MAP
EVENT
|
|
14:30:30
05/06/2026
|
3.5
|
Eastern Honshu, Japan
36.0000°N 138.1000°E |
10 KM |
EMSC
|
MAP
EVENT
|
|
20:54:00
04/06/2026
|
3.0
|
Ise Bay
35.0000°N 136.8000°E |
20 KM |
EMSC, GFZ
|
MAP
EVENT
|
|
02:10:00
04/06/2026
|
2.7
|
Southern Ibaraki Prefecture
36.1000°N 140.1000°E |
70 KM |
GFZ
|
MAP
EVENT
|