4.3
Magnitude (mb)
213 km WSW of Houma, Tonga
A magnitude 4.3 earthquake struck 213 km WSW of Houma, Tonga at a depth of 271.2 km.
- Time
- Oct 18, 2026, 15:39:40
- UTC
- Oct 18, 2026, 15:39:40
- Depth
- 271.2 km
- Coordinates
- -21.6837, -177.2893
Sources
| Source | Magnitude | Time | Depth | |
|---|---|---|---|---|
| USGS | 4.3 mb | 15:39:40 | 271.2 km | Original ↗ |
Agencies often report slightly different magnitudes and locations for the same earthquake. This comes from differences in methods and station networks and is normal.