Tonga Islands - 2025-05-21 15:19:24
- Magnitude 4.6
Last update : 2025-11-17 14:39:54 Belgian time
Main parameters
| Date and time |
2025-05-21 15:19:24.11 UTC
2025-05-21 17:19:24 Belgian time |
| Magnitude | mb 4.6 |
| Region | Tonga Islands Kermadec - Tonga - Samoa Basin area |
| Epicentral coordinates | 16.24°S 174.186°W |
| Depth of hypocenter | 115.7km |
Data source : USGS (United States Geological Survey)