4.9Light
M 4.9 - 135 km W of Neiafu, Tonga
135 km W of Neiafu, Tonga
March 25, 2026 at 11:24 AM UTC
Seismic Data
Magnitude
M4.9
Light
Depth
212.0 km
below surface
Coordinates
18.7237ยฐS, 175.2680ยฐW
epicenter
About This Earthquake
This was a light earthquake registering M4.9 on the moment magnitude scale. It struck at 135 km W of Neiafu, Tonga at a depth of 212.0 km below the surface.
The earthquake occurred on March 25, 2026 at 11:24 AM UTC. View the full USGS event page for detailed waveform data, station information, and ShakeMap products: USGS Event us7000s7fx.
Frequently Asked Questions
How strong was the 135 km W of Neiafu, Tonga earthquake?
This was a light earthquake with a magnitude of 4.9. Earthquakes of this magnitude are felt by many but usually cause little damage.
Where was the 135 km W of Neiafu, Tonga earthquake felt?
The earthquake occurred at 135 km W of Neiafu, Tonga at a depth of 212.0 km.