M4.8 earthquake — 292 km WNW of Houma, Tonga
An magnitude 4.8 earthquake occurred 292 km WNW of Houma, Tonga on Sep 1, 2026 at 01:29 UTC. The epicenter was at a depth of 533 km — a deep earthquake. Deep quakes can be felt over very large distances but usually cause less surface damage than shallow ones.
Event data
| Magnitude | M4.8 |
|---|---|
| Depth | 533.0 km |
| Coordinates | -20.407, -177.994 |
| Time | Sep 1, 01:29 UTC |
| Location | 292 km WNW of Houma, Tonga |
| USGS event ID | us7000td8u |
What this magnitude typically means
Light earthquakes are felt by most people nearby but rarely cause damage. Distance, depth, and soil type determine whether a quake feels sharp or barely noticeable. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M4.9 | 31 km | Aug 27, 23:02 UTC | 264 km WNW of Houma, Tonga |
| M4.2 | 99 km | Aug 30, 22:51 UTC | 266 km W of Houma, Tonga |
| M4.4 | 105 km | Aug 28, 10:38 UTC | Fiji region |
| M4.0 | 242 km | Aug 28, 16:15 UTC | Fiji region |
| M4.2 | 276 km | Aug 29, 08:23 UTC | south of the Fiji Islands |
Earthquake activity in this area
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Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.