| Author | |
| Date and time | 2023-04-23 02:28:38.4 UTC |
| Latitude | -20.890 |
| Longitude | -173.485 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | TONGA |
| Latest update | 2023-04-23 02:48:48.1 UTC |
| rms | 1.37 s |
| N° phases used for the localisation | 79 |
| N° stations used for the localisation | 79 |
| Gap | 46.0 ° |
| 95% confidence ellipse | |
| semi major | 11.2 |
| semi minor | 8.5 |
| Azimuth | 144 ° |
| 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 | 3.800 | 62 | M | P | 2023-04-23 02:29:36.1 | -1 | T | AUST | |
| NIUE | 3.800 | 62 | M | Pn | 2023-04-23 02:29:36.1 | -1 | T | NEIR | |
| MSVF | 8.590 | 290 | M | P | 2023-04-23 02:30:46.7 | 3.8 | T | GSRC | |
| GLKZ | 9.260 | 205 | M | Pn | 2023-04-23 02:30:50.6 | -1.3 | T | NEIR | |
| GLKZ | 9.260 | 205 | M | P | 2023-04-23 02:30:50.7 | -1.2 | T | AUST | |
| RAR | 12.820 | 94 | M | P | 2023-04-23 02:31:40.0 | -0.5 | T | AUST | |
| MARNC | 17.260 | 265 | M | P | 2023-04-23 02:32:43.0 | 2.1 | T | AUST | |
| PINNC | 17.810 | 261 | M | P | 2023-04-23 02:32:47.7 | 0.7 | T | AUST | |
| NOUC | 18.860 | 263 | M | P | 2023-04-23 02:32:59.8 | 1.3 | T | AUST | |
| MWZ | 19.050 | 202 | M | P | 2023-04-23 02:33:03.0 | 2.3 | T | AUST | |
| URZ | 19.130 | 203 | M | P | 2023-04-23 02:33:02.7 | 1.1 | T | MCSM | |
| TOZ | 19.320 | 207 | M | P | 2023-04-23 02:33:06.3 | 2.7 | T | AUST | |
| BKZ | 20.160 | 203 | M | P | 2023-04-23 02:33:15.1 | 2.2 | T | AUST | |
| BFZ | 21.590 | 202 | M | P | 2023-04-23 02:33:29.8 | 1.5 | T | AUST | |
| MRZ | 21.810 | 203 | M | P | 2023-04-23 02:33:31.5 | 0.9 | T | AUST | |
| KHZ | 24.090 | 204 | M | P | 2023-04-23 02:33:55.5 | 1.5 | T | MCSM | |
| RPZ | 26.160 | 206 | A | P | 2023-04-23 02:34:13.4 | 0.5 | T | GFZ | |
| RMQ | 34.960 | 253 | M | P | 2023-04-23 02:35:30.4 | -0.1 | T | AUST | |
| CAN | 35.870 | 238 | A | P | 2023-04-23 02:35:37.2 | -1.2 | T | GFZ | |
| CTAO | 37.680 | 264 | A | P | 2023-04-23 02:35:51.9 | -1.8 | T | GFZ | |
| CMSA | 37.950 | 245 | M | P | 2023-04-23 02:35:54.7 | -1.4 | T | NEIR | |
| QLP | 39.010 | 253 | M | P | 2023-04-23 02:36:03.9 | -1 | T | AUST | |
| MTSU | 39.820 | 266 | A | P | 2023-04-23 02:36:08.8 | -2.8 | T | GFZ | |
| PTCN | 40.060 | 105 | A | P | 2023-04-23 02:36:11.7 | -2 | T | GFZ | |
| STKA | 41.460 | 245 | M | P | 2023-04-23 02:36:23.3 | -2 | T | NEIR | |
| INKA | 42.100 | 251 | M | P | 2023-04-23 02:36:29.9 | -0.5 | T | MCSM | |
| SDAN | 43.570 | 242 | M | P | 2023-04-23 02:36:40.9 | -1.5 | T | AUST | |
| HTT | 43.820 | 243 | M | P | 2023-04-23 02:36:43.1 | -1.4 | T | AUST | |
| YAPP | 44.250 | 245 | M | P | 2023-04-23 02:36:46.5 | -1.4 | T | AUST | |
| BBOO | 46.190 | 244 | A | P | 2023-04-23 02:37:01.2 | -2.1 | T | GFZ | |
| MULG | 47.900 | 248 | M | P | 2023-04-23 02:37:15.1 | -1.5 | T | AUST | |
| AS01 | 48.530 | 256 | M | P | 2023-04-23 02:37:20.7 | -0.8 | T | MCSM | |
| ASAR | 48.570 | 256 | M | P | 2023-04-23 02:37:20.2 | -1.6 | T | GSRC | |
| SMPI | 50.270 | 286 | A | P | 2023-04-23 02:37:33.4 | -1.1 | T | GFZ | |
| FORT | 53.040 | 247 | M | P | 2023-04-23 02:37:54.2 | -1.3 | T | NEIR | |
| WRKA | 53.450 | 254 | M | P | 2023-04-23 02:37:57.2 | -1.3 | T | AUST | |
| FAKI | 55.770 | 281 | M | P | 2023-04-23 02:38:14.3 | -0.8 | T | MCSM | |
| SIJI | 57.450 | 283 | A | P | 2023-04-23 02:38:26.8 | -0.2 | T | GFZ | |
| VNDA | 57.890 | 186 | M | P | 2023-04-23 02:38:31.8 | 0.9 | T | MCSM | |
| ATNI | 60.440 | 271 | A | P | 2023-04-23 02:38:48.0 | 0.1 | T | GFZ | |
| PSA00 | 61.730 | 256 | M | P | 2023-04-23 02:38:56.2 | -0.5 | T | AUST | |
| KLBR | 61.740 | 245 | A | P | 2023-04-23 02:38:57.5 | 0.6 | T | GFZ | |
| MEEK | 61.800 | 250 | A | P | 2023-04-23 02:38:56.8 | -0.5 | T | GFZ | |
| SANI | 61.870 | 279 | M | P | 2023-04-23 02:38:56.5 | -1 | T | MCSM | |
| MBWA | 61.920 | 257 | M | P | 2023-04-23 02:38:57.6 | -0.4 | T | NEIR | |
| BCON | 61.920 | 246 | M | P | 2023-04-23 02:38:58.1 | 0 | T | AUST | |
| NWAO | 61.990 | 243 | A | P | 2023-04-23 02:38:59.1 | 0.5 | T | GFZ | |
| LRTI | 62.450 | 271 | A | P | 2023-04-23 02:39:00.7 | -0.7 | T | GFZ | |
| BLDU | 62.770 | 245 | A | P | 2023-04-23 02:39:04.4 | 0.6 | T | GFZ | |
| CCD | 63.120 | 195 | M | P | 2023-04-23 02:39:08.8 | 1.7 | T | AUST | |
| EDFI | 63.520 | 270 | A | P | 2023-04-23 02:39:07.9 | -0.8 | T | GFZ | |
| MORW | 63.610 | 247 | A | P | 2023-04-23 02:39:10.1 | 0.7 | T | GFZ | |
| CASY | 65.390 | 206 | M | P | 2023-04-23 02:39:22.4 | 1 | T | NEIR | |
| GIRL | 66.550 | 254 | A | P | 2023-04-23 02:39:29.7 | 1.4 | T | GFZ | |
| MPSI | 68.410 | 279 | M | P | 2023-04-23 02:39:40.1 | 0.2 | T | AUST | |
| PWJI | 73.010 | 268 | A | P | 2023-04-23 02:40:08.0 | 0 | T | GFZ | |
| MAJO | 73.160 | 321 | M | P | 2023-04-23 02:40:08.2 | -0.8 | T | GSRC | |
| MJAR | 73.160 | 321 | M | P | 2023-04-23 02:40:10.9 | 1.9 | T | GSRC | |
| PCJI | 73.540 | 267 | A | P | 2023-04-23 02:40:11.7 | 0.6 | T | GFZ | |
| LEM | 77.320 | 267 | A | P | 2023-04-23 02:40:34.1 | 1.1 | T | GFZ | |
| PETK | 77.850 | 343 | M | P | 2023-04-23 02:40:38.4 | 2.4 | T | GSRC | |
| YSS | 78.260 | 331 | M | P | 2023-04-23 02:40:39.8 | 1.6 | T | GSRC | |
| BLSI | 80.040 | 268 | A | P | 2023-04-23 02:40:47.7 | -0.1 | T | GFZ | |
| MDSI | 81.340 | 268 | A | P | 2023-04-23 02:40:54.6 | -0.2 | T | GFZ | |
| ANMO | 84.470 | 50 | M | P | 2023-04-23 02:41:12.9 | 1.6 | T | GSRC | |
| GHO | 84.720 | 11 | M | P | 2023-04-23 02:41:14.0 | 1.3 | T | NEIR | |
| MCK | 86.530 | 11 | M | P | 2023-04-23 02:41:23.2 | 1.6 | T | NEIR | |
| BI02 | 87.030 | 128 | A | P | 2023-04-23 02:41:22.9 | -1.4 | T | GFZ | |
| IPM | 87.460 | 276 | M | P | 2023-04-23 02:41:26.2 | 0.4 | T | NEIR | |
| VNA3 | 87.320 | 175 | A | P | 2023-04-23 02:41:23.8 | -2.3 | T | GFZ | |
| SNAA | 87.350 | 177 | M | P | 2023-04-23 02:41:27.4 | 1.1 | T | GSRC | |
| COLA | 87.770 | 11 | M | P | 2023-04-23 02:41:27.9 | 0.4 | T | GSRC | |
| SEY | 87.800 | 345 | M | P | 2023-04-23 02:41:27.0 | -0.7 | T | GSRC | |
| PSI | 88.790 | 273 | A | P | 2023-04-23 02:41:30.4 | -1.8 | T | GFZ | |
| E19K | 88.930 | 6 | M | P | 2023-04-23 02:41:33.0 | -0.1 | T | NEIR | |
| YKA | 95.170 | 24 | M | P | 2023-04-23 02:42:03.9 | 2 | T | GSRC | |
| KURK | 117.190 | 317 | M | P | 2023-04-23 02:47:23.1 | -0.7 | T | GSRC | |
| KBZ | 142.210 | 316 | M | P | 2023-04-23 02:48:09.9 | -1.1 | T | GSRC | |
| KIV | 142.250 | 316 | M | P | 2023-04-23 02:48:10.8 | -0.4 | T | GSRC |