| Author | |
| Date and time | 2023-03-04 03:46:31.3 UTC |
| Latitude | -15.519 |
| Longitude | -174.811 |
| Depth | 274.7 |
| Magnitude | 4.5 mb |
| Region | TONGA |
| Latest update | 2023-03-04 04:13:49.7 UTC |
| rms | 0.88 s |
| N° phases used for the localisation | 41 |
| N° stations used for the localisation | 41 |
| Gap | 72.0 ° |
| 95% confidence ellipse | |
| semi major | 12.9 |
| semi minor | 8.9 |
| Azimuth | 118 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| FUTU | 3.420 | 290 | M | P | 2023-03-04 03:47:29.7 | -0.2 | T | GFZ | |
| FUTU | 3.420 | 290 | M | Pn | 2023-03-04 03:47:30.4 | 0.5 | T | NEIR | |
| OUZ | 22.220 | 206 | M | P | 2023-03-04 03:51:05.0 | -0.1 | T | GFZ | |
| URZ | 23.760 | 196 | M | P | 2023-03-04 03:51:17.9 | -1.3 | T | GFZ | |
| BKZ | 24.780 | 196 | M | P | 2023-03-04 03:51:27.9 | -0.6 | T | GFZ | |
| ODZ | 31.900 | 200 | M | P | 2023-03-04 03:52:30.5 | -0.9 | T | GFZ | |
| MLZ | 33.020 | 202 | M | P | 2023-03-04 03:52:42.1 | 1 | T | NEIR | |
| EIDS | 33.370 | 247 | M | P | 2023-03-04 03:52:42.8 | -1.1 | T | GFZ | |
| WHZ | 33.570 | 202 | M | P | 2023-03-04 03:52:48.0 | 2.2 | T | NEIR | |
| ARMA | 34.140 | 238 | M | P | 2023-03-04 03:52:49.8 | -0.9 | T | NEIR | |
| CTAO | 37.320 | 257 | M | P | 2023-03-04 03:53:17.7 | 0.3 | T | GFZ | |
| CNB | 37.620 | 232 | M | P | 2023-03-04 03:53:19.5 | -0.6 | T | GFZ | |
| CAN | 37.900 | 232 | M | P | 2023-03-04 03:53:22.0 | -0.4 | T | NEIR | |
| CN1H | 37.920 | 262 | M | P | 2023-03-04 03:53:23.0 | 0.6 | T | NEIR | |
| MILA | 38.460 | 229 | M | P | 2023-03-04 03:53:25.3 | -1.8 | T | GFZ | |
| MTSU | 39.190 | 260 | M | P | 2023-03-04 03:53:32.6 | -0.3 | T | GFZ | |
| CMSA | 39.350 | 239 | M | P | 2023-03-04 03:53:34.8 | 0.5 | T | NEIR | |
| QLP | 39.650 | 247 | M | P | 2023-03-04 03:53:36.5 | -0.2 | T | GFZ | |
| KHLH | 40.480 | 27 | M | P | 2023-03-04 03:53:42.7 | -0.7 | T | GFZ | |
| TOO | 41.360 | 230 | M | P | 2023-03-04 03:53:50.8 | 0 | T | NEIR | |
| STKA | 42.820 | 240 | M | P | 2023-03-04 03:54:03.6 | 1.2 | T | NEIR | |
| INKA | 42.880 | 246 | M | P | 2023-03-04 03:54:04.3 | 1.5 | T | NEIR | |
| MIDW | 43.590 | 357 | M | P | 2023-03-04 03:54:07.8 | -0.5 | T | GFZ | |
| JAY | 45.730 | 282 | M | P | 2023-03-04 03:54:24.9 | -0.2 | T | GFZ | |
| BBOO | 47.600 | 240 | M | P | 2023-03-04 03:54:40.6 | 0.8 | T | NEIR | |
| ASAR | 48.820 | 252 | M | P | 2023-03-04 03:54:49.5 | 0.5 | T | NEIR | |
| FORT | 54.180 | 243 | M | P | 2023-03-04 03:55:29.4 | 0.9 | T | NEIR | |
| KMBL | 59.490 | 243 | M | P | 2023-03-04 03:56:05.3 | -0.4 | T | GFZ | |
| SOEI | 59.620 | 268 | M | P | 2023-03-04 03:56:04.8 | -1.7 | T | GFZ | |
| RPN | 61.540 | 113 | M | P | 2023-03-04 03:56:18.3 | -1 | T | GFZ | |
| PSA00 | 61.910 | 254 | M | P | 2023-03-04 03:56:22.8 | 1 | T | NEIR | |
| EDFI | 62.320 | 268 | M | P | 2023-03-04 03:56:24.3 | -0.2 | T | GFZ | |
| KLBR | 63.010 | 242 | M | P | 2023-03-04 03:56:28.1 | -1.1 | T | GFZ | |
| VNDA | 63.090 | 186 | M | P | 2023-03-04 03:56:31.3 | 1.2 | T | NEIR | |
| MPSI | 66.400 | 277 | M | P | 2023-03-04 03:56:50.8 | 0.1 | T | GFZ | |
| TWSI | 66.960 | 267 | M | P | 2023-03-04 03:56:54.1 | -0.2 | T | GFZ | |
| JAGI | 69.650 | 267 | M | P | 2023-03-04 03:57:10.8 | -0.1 | T | GFZ | |
| PEA0B | 72.370 | 343 | M | P | 2023-03-04 03:57:27.5 | 0.1 | T | NEIR | |
| IMAR | 82.800 | 9 | M | P | 2023-03-04 03:58:25.1 | 0.2 | T | NEIR | |
| BGMT | 82.960 | 39 | M | P | 2023-03-04 03:58:26.6 | 0.8 | T | NEIR | |
| PDAR | 83.320 | 42 | M | P | 2023-03-04 03:58:28.5 | 0.9 | T | NEIR |