M4.7 Earthquake — 289 km WNW of Houma, Tonga
M4.7 Earthquake — 289 km WNW of Houma, Tonga is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.7; Location: 289 km WNW of Houma, Tonga; Date/time (UTC): 2026-03-31 17:09 UTC.
| Magnitude | 4.7 |
|---|---|
| Location | 289 km WNW of Houma, Tonga |
| Date/time (UTC) | 2026-03-31 17:09 UTC |
| Depth (km) | 547.668 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us7000s95j |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000s95j |