M4.8 earthquake — 41 km SSW of Neiafu, Tonga
An magnitude 4.8 earthquake occurred 41 km SSW of Neiafu, Tonga on Aug 24, 2026 at 10:20 UTC. The epicenter was at a depth of 37 km — a shallow earthquake. Shallow quakes concentrate their energy near the surface, so they tend to produce stronger shaking close to the epicenter.
Event data
| Magnitude | M4.8 |
|---|---|
| Depth | 37.4 km |
| Coordinates | -19.009, -174.097 |
| Time | Aug 24, 10:20 UTC |
| Location | 41 km SSW of Neiafu, Tonga |
| USGS event ID | us6000tn37 |
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 |
|---|---|---|---|
| M5.3 | 200 km | Sep 17, 04:06 UTC | 155 km SSE of Hihifo, Tonga |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.