| Author | |
| Date and time | 2023-02-04 22:10:33.5 UTC |
| Latitude | -19.830 |
| Longitude | -173.633 |
| Depth | 10 |
| Magnitude | 4.8 mb |
| Region | TONGA |
| Latest update | 2023-02-04 23:04:38.0 UTC |
| rms | 1.95 s |
| N° phases used for the localisation | 50 |
| N° stations used for the localisation | 50 |
| Gap | 57.0 ° |
| 95% confidence ellipse | |
| semi major | 20.5 |
| semi minor | 16.5 |
| Azimuth | 121 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| FUNA | 13.220 | 327 | M | Pn | 2023-02-04 22:13:41.2 | 0.1 | T | NEIR | |
| PINNC | 17.870 | 258 | M | P | 2023-02-04 22:14:42.7 | 0 | T | NEIR | |
| OUZ | 19.040 | 214 | A | P | 2023-02-04 22:14:58.1 | 2.5 | T | GFZ | |
| URZ | 20.050 | 202 | A | P | 2023-02-04 22:15:06.3 | -0.4 | T | GFZ | |
| BKZ | 21.080 | 202 | A | P | 2023-02-04 22:15:21.5 | 3.5 | T | GFZ | |
| HIZ | 21.130 | 206 | A | P | 2023-02-04 22:15:22.5 | 4.1 | T | GFZ | |
| MRZ | 22.730 | 202 | M | P | 2023-02-04 22:15:32.4 | -3.1 | T | NEIR | |
| QRZ | 24.040 | 206 | A | P | 2023-02-04 22:15:52.6 | 3.9 | T | GFZ | |
| KHZ | 25.000 | 203 | A | P | 2023-02-04 22:15:59.3 | 1.9 | T | GFZ | |
| LTZ | 25.790 | 204 | M | P | 2023-02-04 22:16:02.3 | -2.4 | T | NEIR | |
| RPZ | 27.060 | 205 | M | P | 2023-02-04 22:16:14.1 | -2 | T | NEIR | |
| CNB | 36.020 | 237 | A | P | 2023-02-04 22:17:35.4 | 0.5 | T | GFZ | |
| CAN | 36.310 | 237 | A | P | 2023-02-04 22:17:37.0 | -0.3 | T | GFZ | |
| MILA | 36.680 | 234 | A | P | 2023-02-04 22:17:40.6 | 0.1 | T | GFZ | |
| CTAO | 37.670 | 263 | M | P | 2023-02-04 22:17:47.7 | -1 | T | NEIR | |
| CMSA | 38.280 | 244 | M | P | 2023-02-04 22:17:52.6 | -1.3 | T | NEIR | |
| MTSU | 39.760 | 265 | A | P | 2023-02-04 22:18:05.7 | -0.5 | T | GFZ | |
| STKA | 41.790 | 244 | M | P | 2023-02-04 22:18:21.6 | -1.4 | T | NEIR | |
| INKA | 42.320 | 250 | M | P | 2023-02-04 22:18:26.4 | -0.9 | T | NEIR | |
| BBOO | 46.530 | 243 | A | P | 2023-02-04 22:19:00.7 | -0.4 | T | GFZ | |
| ASAR | 48.690 | 256 | M | P | 2023-02-04 22:19:16.9 | -0.9 | T | NEIR | |
| MTN | 53.320 | 269 | M | P | 2023-02-04 22:19:51.9 | -0.5 | T | NEIR | |
| FORT | 53.340 | 246 | M | P | 2023-02-04 22:19:51.6 | -1.2 | T | NEIR | |
| KNRA | 54.850 | 264 | A | P | 2023-02-04 22:20:03.9 | 0.3 | T | GFZ | |
| VNDA | 58.930 | 186 | M | P | 2023-02-04 22:20:29.8 | -3.4 | T | NEIR | |
| ATNI | 60.290 | 271 | A | P | 2023-02-04 22:20:42.9 | 1 | T | GFZ | |
| SOEI | 60.650 | 270 | M | P | 2023-02-04 22:20:44.2 | -0.3 | T | NEIR | |
| TNTI | 61.360 | 282 | M | P | 2023-02-04 22:20:48.1 | -1 | T | NEIR | |
| MBWA | 62.040 | 256 | M | P | 2023-02-04 22:20:52.0 | -1.9 | T | NEIR | |
| MEEK | 62.040 | 250 | A | P | 2023-02-04 22:20:54.3 | 0.3 | T | GFZ | |
| KLBR | 62.070 | 244 | A | P | 2023-02-04 22:20:54.5 | 0.3 | T | GFZ | |
| NWAO | 62.350 | 243 | M | P | 2023-02-04 22:20:54.9 | -1.2 | T | NEIR | |
| CASY | 66.280 | 205 | M | P | 2023-02-04 22:21:18.3 | -3.9 | T | NEIR | |
| MPSI | 68.110 | 279 | A | P | 2023-02-04 22:21:33.8 | 0.6 | T | GFZ | |
| SSLB | 77.160 | 301 | A | P | 2023-02-04 22:22:28.3 | 1.3 | T | GFZ | |
| TPUB | 77.190 | 301 | M | P | 2023-02-04 22:22:27.2 | 0 | T | NEIR | |
| LEM | 77.230 | 267 | A | P | 2023-02-04 22:22:29.7 | 2.1 | T | GFZ | |
| TUC | 79.440 | 50 | A | P | 2023-02-04 22:22:41.5 | 1.7 | T | GFZ | |
| MDSI | 81.230 | 268 | A | P | 2023-02-04 22:22:49.2 | -0.1 | T | GFZ | |
| HLID | 83.240 | 39 | A | P | 2023-02-04 22:23:01.7 | 1.5 | T | GFZ | |
| TXAR | 83.340 | 56 | M | P | 2023-02-04 22:22:57.1 | -3.4 | T | NEIR | |
| ANMO | 83.890 | 50 | A | P | 2023-02-04 22:23:04.5 | 1.1 | T | GFZ | |
| PDAR | 85.760 | 42 | M | P | 2023-02-04 22:23:09.9 | -3.1 | T | NEIR | |
| GO06 | 86.510 | 131 | A | P | 2023-02-04 22:23:17.5 | 0.6 | T | GFZ | |
| ENH | 89.180 | 303 | A | P | 2023-02-04 22:23:32.0 | 2.9 | T | GFZ | |
| CO02 | 90.160 | 123 | A | P | 2023-02-04 22:23:34.6 | 0.5 | T | GFZ | |
| MIAR | 93.300 | 55 | A | P | 2023-02-04 22:23:48.6 | 0.4 | T | GFZ | |
| CHTO | 94.000 | 288 | A | P | 2023-02-04 22:23:54.6 | 3.2 | T | GFZ | |
| LPAZ | 98.550 | 111 | A | P | 2023-02-04 22:24:14.0 | 1 | T | GFZ | |
| PSZ | 149.840 | 342 | M | PKPdf | 2023-02-04 22:30:15.3 | -4 | T | NEIR |