| Author | |
| Date and time | 2023-05-30 04:01:33.4 UTC |
| Latitude | -17.298 |
| Longitude | -172.415 |
| Depth | 10 |
| Magnitude | 4.8 mb |
| Region | TONGA REGION |
| Latest update | 2023-05-30 04:24:29.9 UTC |
| rms | 1.02 s |
| N° phases used for the localisation | 34 |
| N° stations used for the localisation | 34 |
| Gap | 73.0 ° |
| 95% confidence ellipse | |
| semi major | 9.4 |
| semi minor | 8.5 |
| Azimuth | 3 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NIUE | 2.960 | 127 | M | Pn | 2023-05-30 04:02:20.9 | 0.5 | T | NEIR | |
| MSVF | 9.120 | 266 | M | Pn | 2023-05-30 04:03:46.6 | 1.6 | T | NEIR | |
| FUNA | 11.960 | 316 | M | P | 2023-05-30 04:04:22.6 | -1.2 | T | GFZ | |
| RAR | 12.570 | 110 | M | Pn | 2023-05-30 04:04:30.0 | -2.1 | T | NEIR | |
| RAR | 12.570 | 110 | M | P | 2023-05-30 04:04:31.9 | -0.2 | T | GFZ | |
| NFK | 21.490 | 234 | M | P | 2023-05-30 04:06:22.1 | -0.1 | T | GFZ | |
| OUZ | 21.780 | 212 | M | P | 2023-05-30 04:06:25.3 | 0 | T | GFZ | |
| URZ | 22.820 | 202 | M | P | 2023-05-30 04:06:36.8 | 0.4 | T | GFZ | |
| TOZ | 22.970 | 205 | M | P | 2023-05-30 04:06:40.0 | 2.1 | T | NEIR | |
| RTZ | 23.190 | 202 | M | P | 2023-05-30 04:06:41.2 | 0.9 | T | NEIR | |
| BKZ | 23.850 | 202 | M | P | 2023-05-30 04:06:46.4 | -0.5 | T | GFZ | |
| HIZ | 23.900 | 205 | M | P | 2023-05-30 04:06:48.4 | 1.1 | T | NEIR | |
| BFZ | 25.290 | 201 | M | P | 2023-05-30 04:06:59.1 | -0.8 | T | GFZ | |
| SNZO | 26.380 | 202 | M | P | 2023-05-30 04:07:08.6 | -1.2 | T | GFZ | |
| QRZ | 26.820 | 206 | M | P | 2023-05-30 04:07:12.7 | -1.1 | T | GFZ | |
| HNR | 28.000 | 283 | M | P | 2023-05-30 04:07:23.0 | -1.2 | T | GFZ | |
| LTZ | 28.570 | 204 | M | P | 2023-05-30 04:07:29.9 | 0.4 | T | NEIR | |
| ODZ | 31.100 | 204 | M | P | 2023-05-30 04:07:51.8 | -0.1 | T | GFZ | |
| CTAO | 39.210 | 259 | M | P | 2023-05-30 04:09:00.6 | -0.9 | T | GFZ | |
| CMSA | 40.470 | 242 | M | P | 2023-05-30 04:09:11.6 | -0.4 | T | GFZ | |
| MTSU | 41.190 | 262 | M | P | 2023-05-30 04:09:16.7 | -1.2 | T | GFZ | |
| STKA | 43.970 | 242 | M | P | 2023-05-30 04:09:41.2 | 0.6 | T | NEIR | |
| BBOO | 48.730 | 241 | M | P | 2023-05-30 04:10:18.5 | 0.5 | T | NEIR | |
| ASAR | 50.480 | 253 | M | P | 2023-05-30 04:10:30.0 | -1.4 | T | NEIR | |
| FORT | 55.450 | 244 | M | P | 2023-05-30 04:11:08.3 | 0.3 | T | NEIR | |
| FAKI | 56.170 | 278 | M | P | 2023-05-30 04:11:12.9 | 0 | T | GFZ | |
| KNRA | 56.280 | 262 | M | P | 2023-05-30 04:11:13.2 | -0.6 | T | GFZ | |
| TASE | 69.050 | 356 | M | P | 2023-05-30 04:12:39.1 | -0.1 | T | NEIR | |
| CASY | 69.050 | 205 | M | P | 2023-05-30 04:12:39.9 | 0.3 | T | NEIR | |
| MXC | 79.060 | 34 | M | P | 2023-05-30 04:13:36.9 | -0.8 | T | NEIR | |
| J20K | 82.460 | 8 | A | P | 2023-05-30 04:13:57.9 | 1.9 | T | NEIR | |
| CCB | 83.870 | 10 | A | P | 2023-05-30 04:14:04.5 | 1.3 | T | NEIR | |
| COLA | 84.070 | 10 | A | P | 2023-05-30 04:14:05.5 | 1.3 | T | NEIR | |
| JCT | 84.490 | 56 | A | P | 2023-05-30 04:14:07.1 | 0.9 | T | NEIR |