| Author | |
| Date and time | 2023-05-18 19:43:26.4 UTC |
| Latitude | -20.225 |
| Longitude | -175.227 |
| Depth | 160.1 |
| Magnitude | 4.9 mb |
| Region | TONGA |
| Latest update | 2023-05-18 19:59:44.4 UTC |
| rms | 1.63 s |
| N° phases used for the localisation | 125 |
| N° stations used for the localisation | 125 |
| Gap | 97.0 ° |
| 95% confidence ellipse | |
| semi major | 11.8 |
| semi minor | 8 |
| Azimuth | 86 ° |
| 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 | 5.130 | 78 | M | Pn | 2023-05-18 19:44:38.4 | -3.3 | T | NEIR | |
| NIUE | 5.130 | 78 | M | P | 2023-05-18 19:44:38.5 | -3.2 | T | GNS | |
| FUTU | 6.510 | 334 | M | Pn | 2023-05-18 19:45:01.3 | 1.5 | T | NEIR | |
| FUTU | 6.510 | 334 | A | P | 2023-05-18 19:45:02.0 | 2.2 | T | GFZ | |
| MSVF | 6.830 | 290 | M | Pn | 2023-05-18 19:45:07.3 | 3 | T | NEIR | |
| MSVF | 6.830 | 290 | M | P | 2023-05-18 19:45:07.5 | 3.2 | T | GNS | |
| GLKZ | 9.330 | 195 | M | Pn | 2023-05-18 19:45:34.1 | -3.1 | T | NEIR | |
| GLKZ | 9.330 | 195 | M | P | 2023-05-18 19:45:34.4 | -2.8 | T | GNS | |
| PINNC | 16.320 | 259 | M | P | 2023-05-18 19:47:07.6 | 1.2 | T | NEIR | |
| OUZ | 17.900 | 211 | M | P | 2023-05-18 19:47:28.1 | 4.3 | T | GNS | |
| WCZ | 18.150 | 208 | M | P | 2023-05-18 19:47:28.0 | 1.5 | T | GNS | |
| KUZ | 18.270 | 204 | M | P | 2023-05-18 19:47:30.8 | 3 | T | GNS | |
| HAZ | 18.500 | 198 | M | P | 2023-05-18 19:47:32.3 | 2 | T | GNS | |
| MWZ | 19.120 | 198 | M | P | 2023-05-18 19:47:37.2 | 0.1 | T | GNS | |
| URZ | 19.170 | 199 | A | P | 2023-05-18 19:47:37.5 | 0 | T | GFZ | |
| TOZ | 19.220 | 203 | M | P | 2023-05-18 19:47:40.0 | 1.9 | T | NEIR | |
| RTZ | 19.530 | 199 | M | P | 2023-05-18 19:47:40.2 | -1.4 | T | NEIR | |
| HIZ | 20.150 | 203 | M | P | 2023-05-18 19:47:50.3 | 2.1 | T | NEIR | |
| BKZ | 20.190 | 199 | M | P | 2023-05-18 19:47:46.9 | -1.7 | T | GNS | |
| TSZ | 21.170 | 199 | M | P | 2023-05-18 19:47:59.0 | -0.1 | T | GNS | |
| BFZ | 21.660 | 198 | M | P | 2023-05-18 19:48:03.3 | -0.9 | T | GNS | |
| MRZ | 21.840 | 199 | M | P | 2023-05-18 19:48:04.3 | -1.7 | T | GNS | |
| HOWZ | 22.070 | 199 | M | P | 2023-05-18 19:48:06.9 | -1.4 | T | GNS | |
| MSWZ | 22.630 | 199 | M | P | 2023-05-18 19:48:12.7 | -1 | T | GNS | |
| TCW | 22.750 | 201 | M | P | 2023-05-18 19:48:12.6 | -2.3 | T | GNS | |
| QRZ | 23.050 | 204 | M | P | 2023-05-18 19:48:17.5 | -0.1 | T | GNS | |
| TKNZ | 23.060 | 203 | M | P | 2023-05-18 19:48:20.7 | 3 | T | GNS | |
| TUWZ | 23.060 | 201 | M | P | 2023-05-18 19:48:16.2 | -1.5 | T | GNS | |
| NNZ | 23.070 | 202 | M | P | 2023-05-18 19:48:18.2 | 0.4 | T | GNS | |
| MRNZ | 23.450 | 203 | M | P | 2023-05-18 19:48:24.5 | 3.2 | T | GNS | |
| THZ | 23.720 | 203 | M | P | 2023-05-18 19:48:23.5 | -0.3 | T | GNS | |
| KHZ | 24.080 | 201 | A | P | 2023-05-18 19:48:27.9 | 1 | T | GFZ | |
| MQZ | 25.520 | 201 | M | P | 2023-05-18 19:48:39.8 | -0.2 | T | GNS | |
| WVZ | 25.660 | 204 | M | P | 2023-05-18 19:48:42.7 | 1.4 | T | GNS | |
| RPZ | 26.090 | 203 | M | P | 2023-05-18 19:48:47.2 | 2 | T | GNS | |
| LBZ | 26.980 | 203 | M | P | 2023-05-18 19:48:52.8 | -0.4 | T | GNS | |
| JCZ | 27.280 | 206 | M | P | 2023-05-18 19:48:55.8 | -0.2 | T | GNS | |
| ODZ | 27.380 | 202 | M | P | 2023-05-18 19:49:00.4 | 3.7 | T | GNS | |
| WKZ | 27.800 | 205 | M | P | 2023-05-18 19:49:03.5 | 3 | T | GNS | |
| EIDS | 31.450 | 254 | M | P | 2023-05-18 19:49:31.8 | -0.7 | T | NEIR | |
| ARMA | 31.550 | 245 | M | P | 2023-05-18 19:49:32.6 | -0.9 | T | NEIR | |
| CNB | 34.550 | 237 | A | P | 2023-05-18 19:49:59.3 | -0.3 | T | GFZ | |
| CAN | 34.840 | 237 | M | P | 2023-05-18 19:50:01.4 | -0.7 | T | NEIR | |
| CTAO | 36.130 | 263 | M | P | 2023-05-18 19:50:12.9 | 0 | T | NEIR | |
| CMSA | 36.760 | 244 | M | P | 2023-05-18 19:50:17.2 | -1.1 | T | NEIR | |
| CN1H | 37.150 | 268 | M | P | 2023-05-18 19:50:20.1 | -1.4 | T | NEIR | |
| QLP | 37.640 | 252 | A | P | 2023-05-18 19:50:24.3 | -1.4 | T | GFZ | |
| PMG | 37.870 | 281 | M | P | 2023-05-18 19:50:26.0 | -1.4 | T | NEIR | |
| TOO | 38.180 | 235 | M | P | 2023-05-18 19:50:29.1 | -1.2 | T | NEIR | |
| MTSU | 38.230 | 266 | A | P | 2023-05-18 19:50:30.1 | -0.5 | T | GFZ | |
| STKA | 40.270 | 244 | M | P | 2023-05-18 19:50:45.7 | -1.8 | T | NEIR | |
| QIS | 42.260 | 261 | M | P | 2023-05-18 19:51:02.9 | -0.9 | T | NEIR | |
| BBOO | 45.020 | 243 | M | P | 2023-05-18 19:51:23.6 | -2.2 | T | NEIR | |
| JAY | 46.490 | 287 | A | P | 2023-05-18 19:51:37.5 | 0.4 | T | GFZ | |
| ASAR | 47.140 | 256 | M | P | 2023-05-18 19:51:40.5 | -1.9 | T | NEIR | |
| WRAB | 47.240 | 261 | M | P | 2023-05-18 19:51:42.8 | -0.3 | T | GSRC | |
| SMPI | 48.510 | 286 | A | P | 2023-05-18 19:51:52.8 | 0.1 | T | GFZ | |
| FORT | 51.810 | 246 | M | P | 2023-05-18 19:52:15.7 | -2 | T | NEIR | |
| KNRA | 53.320 | 265 | M | P | 2023-05-18 19:52:27.9 | -0.7 | T | NEIR | |
| FAKI | 54.040 | 282 | A | P | 2023-05-18 19:52:34.5 | 0.7 | T | GFZ | |
| SIJI | 55.710 | 283 | A | P | 2023-05-18 19:52:45.9 | 0.2 | T | GFZ | |
| AAII | 57.500 | 279 | A | P | 2023-05-18 19:52:58.8 | 0.4 | T | GFZ | |
| SBA | 58.290 | 184 | A | P | 2023-05-18 19:53:07.7 | 3.1 | T | GFZ | |
| VNDA | 58.380 | 186 | A | P | 2023-05-18 19:53:07.5 | 2.2 | T | GFZ | |
| ATNI | 58.790 | 272 | A | P | 2023-05-18 19:53:07.7 | 0.2 | T | GFZ | |
| SOEI | 59.150 | 271 | M | P | 2023-05-18 19:53:09.5 | -0.5 | T | NEIR | |
| LBMI | 59.300 | 282 | A | P | 2023-05-18 19:53:11.0 | 0.2 | T | GFZ | |
| PSA00 | 60.300 | 256 | M | P | 2023-05-18 19:53:16.4 | -1.5 | T | NEIR | |
| MBWA | 60.490 | 257 | M | P | 2023-05-18 19:53:17.1 | -2 | T | NEIR | |
| MEEK | 60.490 | 250 | A | P | 2023-05-18 19:53:17.5 | -1.8 | T | GFZ | |
| KLBR | 60.550 | 244 | A | P | 2023-05-18 19:53:18.4 | -1.3 | T | GFZ | |
| LRTI | 60.800 | 272 | A | P | 2023-05-18 19:53:20.3 | -0.8 | T | GFZ | |
| MMRI | 61.400 | 271 | M | P | 2023-05-18 19:53:23.0 | -2.2 | T | NEIR | |
| BLDU | 61.560 | 245 | A | P | 2023-05-18 19:53:25.1 | -1.4 | T | GFZ | |
| EDFI | 61.880 | 271 | A | P | 2023-05-18 19:53:27.8 | -0.7 | T | GFZ | |
| MORW | 62.360 | 247 | M | P | 2023-05-18 19:53:30.7 | -1.1 | T | NEIR | |
| KKSI | 63.430 | 276 | A | P | 2023-05-18 19:53:38.2 | -0.4 | T | GFZ | |
| BKSI | 64.470 | 274 | A | P | 2023-05-18 19:53:44.5 | -0.9 | T | GFZ | |
| KAPI | 64.920 | 274 | A | P | 2023-05-18 19:53:48.1 | -0.2 | T | GFZ | |
| SPSI | 65.260 | 275 | A | P | 2023-05-18 19:53:49.6 | -0.9 | T | GFZ | |
| CASY | 65.280 | 205 | A | P | 2023-05-18 19:53:52.2 | 0.9 | T | GFZ | |
| PLAI | 65.530 | 269 | A | P | 2023-05-18 19:53:51.6 | -0.7 | T | GFZ | |
| TOLI2 | 66.170 | 281 | A | P | 2023-05-18 19:53:56.1 | -0.2 | T | GFZ | |
| MPSI | 66.690 | 279 | A | P | 2023-05-18 19:53:59.3 | -0.3 | T | GFZ | |
| DNP | 67.990 | 269 | A | P | 2023-05-18 19:54:09.8 | 2 | T | GFZ | |
| IGBI | 68.010 | 268 | A | P | 2023-05-18 19:54:07.1 | -0.8 | T | GFZ | |
| JAGI | 69.050 | 268 | A | P | 2023-05-18 19:54:12.9 | -1.5 | T | GFZ | |
| PWJI | 71.400 | 268 | A | P | 2023-05-18 19:54:26.6 | -2 | T | GFZ | |
| MJAR | 71.620 | 322 | A | P | 2023-05-18 19:54:29.1 | -1 | T | NEIR | |
| MAJO | 71.630 | 322 | M | P | 2023-05-18 19:54:30.3 | 0.2 | T | NEIR | |
| PCJI | 71.930 | 268 | A | P | 2023-05-18 19:54:32.0 | 0.2 | T | GFZ | |
| WOJI | 72.280 | 268 | A | P | 2023-05-18 19:54:33.3 | -0.6 | T | GFZ | |
| JTM | 73.090 | 327 | A | P | 2023-05-18 19:54:39.9 | 1.2 | T | GFZ | |
| JMJ | 73.220 | 305 | A | P | 2023-05-18 19:54:39.7 | 0.3 | T | GFZ | |
| KPJI | 74.320 | 268 | A | P | 2023-05-18 19:54:46.0 | 0.2 | T | GFZ | |
| YULB | 75.620 | 302 | M | P | 2023-05-18 19:54:51.4 | -1.9 | T | NEIR | |
| LEM | 75.720 | 268 | A | P | 2023-05-18 19:54:54.6 | 0.6 | T | GFZ | |
| SSLB | 76.090 | 302 | M | P | 2023-05-18 19:54:54.5 | -1.5 | T | NEIR | |
| TPUB | 76.110 | 302 | M | P | 2023-05-18 19:54:54.7 | -1.4 | T | NEIR | |
| CBJI | 76.570 | 268 | A | P | 2023-05-18 19:54:57.7 | -1 | T | GFZ | |
| DBJI | 76.620 | 268 | A | P | 2023-05-18 19:54:59.0 | 0 | T | GFZ | |
| PPBI | 78.670 | 272 | A | P | 2023-05-18 19:55:10.6 | 0.3 | T | GFZ | |
| PMBI | 79.690 | 271 | A | P | 2023-05-18 19:55:16.1 | 0.3 | T | GFZ | |
| MDSI | 79.720 | 269 | A | P | 2023-05-18 19:55:14.6 | -1.4 | T | GFZ | |
| TPRI | 81.250 | 274 | A | P | 2023-05-18 19:55:26.0 | 1.9 | T | GFZ | |
| MAW | 82.610 | 199 | A | P | 2023-05-18 19:55:33.0 | 1 | T | GFZ | |
| SDSI | 83.510 | 271 | A | P | 2023-05-18 19:55:34.8 | -1.1 | T | GFZ | |
| DUG | 83.620 | 43 | A | P | 2023-05-18 19:55:38.7 | 2 | T | GFZ | |
| HLID | 84.500 | 40 | A | P | 2023-05-18 19:55:43.5 | 2.3 | T | GFZ | |
| IPM | 85.770 | 276 | A | P | 2023-05-18 19:55:48.2 | 1 | T | GFZ | |
| SEY | 86.750 | 346 | M | P | 2023-05-18 19:55:52.9 | 0.6 | T | GSRC | |
| SNAA | 88.090 | 178 | M | P | 2023-05-18 19:55:54.3 | -5.1 | T | GSRC | |
| VNA3 | 88.120 | 175 | A | P | 2023-05-18 19:55:59.7 | 0.2 | T | GFZ | |
| ZEA | 88.720 | 330 | M | P | 2023-05-18 19:56:02.2 | 0.6 | T | GSRC | |
| EGAK | 88.720 | 14 | A | P | 2023-05-18 19:56:02.2 | 0.6 | T | GFZ | |
| VNA2 | 88.590 | 176 | A | P | 2023-05-18 19:56:02.5 | 0.8 | T | GFZ | |
| VNA1 | 88.790 | 176 | A | P | 2023-05-18 19:56:03.6 | 1 | T | GFZ | |
| CMAR | 92.580 | 289 | M | P | 2023-05-18 19:56:21.2 | 1.9 | T | GSRC | |
| CHTO | 92.700 | 289 | A | P | 2023-05-18 19:56:21.0 | 1.2 | T | GFZ | |
| YAK | 92.880 | 337 | M | P | 2023-05-18 19:56:20.9 | 0 | T | GSRC | |
| MIAR | 94.750 | 55 | A | P | 2023-05-18 19:56:30.5 | 1.2 | T | GFZ | |
| ULN | 96.920 | 319 | M | P | 2023-05-18 19:56:41.6 | 2.1 | T | GSRC | |
| TIXI | 99.170 | 345 | M | P | 2023-05-18 19:56:50.1 | 0.6 | T | GSRC | |
| KURK | 115.600 | 318 | M | PKPdf | 2023-05-18 20:01:49.7 | 0.3 | T | GSRC | |
| BORK | 120.600 | 320 | M | P | 2023-05-18 20:01:56.8 | -2.2 | T | GSRC |