Earthquake M4.3 – 148 km W of Neiafu, Tonga
Origin Time (UTC)
03:58:51 04.05.26
Magnitude
4.3 mb
Agency
EMSC, USGS
Coordinates
18.816800°S 175.383000°W
Energy Release
42.50 t
Weather
N/A
Depth
207.91 KM
A magnitude 4.3 earthquake struck 148 km W of Neiafu, Tonga on May 4, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 42.50 t of TNT. The earthquake originated at a depth of 207.91 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
07:54:16
05/06/2026
|
4.7
|
Fiji region
18.6491°S 177.6208°W |
602.46 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|
|
22:00:03
03/06/2026
|
4.9
|
71 km SE of Pangai, Tonga
20.2843°S 173.8881°W |
10 KM |
EMSC, USGS
|
MAP
EVENT
|
|
09:28:11
02/06/2026
|
4.9
|
Tonga Islands
21.4300°S 175.5900°W |
178 KM |
EMSC, GFZ
|
MAP
EVENT
|
|
00:49:50
02/06/2026
|
4.9
|
278 km WNW of Houma, Tonga
20.0547°S 177.6992°W |
543.65 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|
|
21:41:54
31/05/2026
|
4.8
|
295 km WNW of Houma, Tonga
19.7922°S 177.7264°W |
560.52 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|