| Author | NEIR |
| Date and time | 2026-01-28 02:54:35.7 UTC |
| Latitude | -18.338 |
| Longitude | -174.941 |
| Depth | 253.482 |
| Magnitude | 4.1 mb |
| Region | TONGA |
| Latest update | 2026-02-13 22:57:08.4 UTC |
| rms | 0.71 s |
| N° phases used for the localisation | 14 |
| N° stations used for the localisation | 14 |
| Gap | 121.1 ° |
| 95% confidence ellipse | |
| semi major | 26.765 |
| semi minor | 3.706 |
| Azimuth | 351 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| AU | NIUE | 4.812 | 100 | M | Pn | 2026-01-28 02:55:49.8 | 0.52 | T | NEIR0000 |
| IU | AFI | 5.356 | 35 | M | Pn | 2026-01-28 02:55:54.5 | -1.42 | T | NEIR0001 |
| II | MSVF | 6.697 | 274 | M | Pn | 2026-01-28 02:56:12.6 | -0.06 | T | NEIR0002 |
| ND | PINNC | 17.052 | 253 | M | P | 2026-01-28 02:58:18.3 | 0.6 | T | NEIR0003 |
| NZ | QRZ | 24.872 | 203 | M | P | 2026-01-28 02:59:36.6 | 1.27 | T | NEIR0004 |
| AU | CMSA | 37.853 | 242 | M | P | 2026-01-28 03:01:28.1 | -0.24 | T | NEIR0005 |
| AU | STKA | 41.353 | 242 | M | P | 2026-01-28 03:01:57.5 | 0.44 | T | NEIR0006 |
| AU | INKA | 41.675 | 249 | M | P | 2026-01-28 03:02:00.4 | 0.72 | T | NEIR0007 |
| AU | WB10 | 47.802 | 260 | M | P | 2026-01-28 03:02:47.9 | -0.06 | T | NEIR0008 |
| II | WRAB | 47.812 | 259 | M | P | 2026-01-28 03:02:47.6 | -0.48 | T | NEIR0009 |
| IM | WRA | 47.831 | 259 | M | P | 2026-01-28 03:02:47.7 | -0.48 | T | NEIR0010 |
| IM | ASAR | 47.881 | 254 | M | P | 2026-01-28 03:02:48.7 | 0.06 | T | NEIR0011 |
| AU | KNRA | 53.765 | 264 | M | P | 2026-01-28 03:03:32.2 | -0.12 | T | NEIR0012 |
| AU | FITZ | 56.249 | 260 | M | P | 2026-01-28 03:03:50.9 | 0.89 | T | NEIR0013 |