Earthquake M4.9 – Tonga Islands
Origin Time (UTC)
09:28:11 02.06.26
Magnitude
4.9 mb
Agency
EMSC, GFZ
Coordinates
21.430000°S 175.590000°W
Energy Release
337.60 t
Weather
N/A
Depth
178 KM
A magnitude 4.9 earthquake struck Tonga Islands on June 2, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 337.60 t of TNT. The earthquake originated at a depth of 178 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
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
|
|
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
|
|
13:19:58
24/05/2026
|
5.0
|
241 km SW of Houma, Tonga
22.6892°S 176.9760°W |
197.35 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|
|
01:31:30
18/05/2026
|
4.6
|
Fiji Islands Region
19.6600°S 177.3700°W |
589 KM |
EMSC, GFZ
|
MAP
EVENT
|