| Author | |
| Date and time | 2019-10-18 07:45:17.8 UTC |
| Latitude | -18.758 |
| Longitude | -172.779 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | TONGA REGION |
| Latest update | 2019-10-18 08:04:02.2 UTC |
| rms | 1.38 s |
| N° phases used for the localisation | 80 |
| N° stations used for the localisation | 80 |
| Gap | 68.0 ° |
| 95% confidence ellipse | |
| semi major | 8.4 |
| semi minor | 5.6 |
| Azimuth | 156 ° |
| 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 | 2.720 | 97 | M | Pn | 2019-10-18 07:46:00.7 | -0.8 | T | NEIR | |
| NIUE | 2.720 | 97 | M | P | 2019-10-18 07:46:01.0 | -0.5 | T | AUST | |
| NIUE | 2.720 | 97 | M | S | 2019-10-18 07:46:31.0 | -3.5 | T | AUST | |
| AFI | 4.920 | 11 | M | Pn | 2019-10-18 07:46:30.2 | -1.6 | T | NEIR | |
| AFI | 4.920 | 11 | M | S | 2019-10-18 07:47:26.0 | -2.8 | T | AUST | |
| MSVF | 8.780 | 275 | M | Pn | 2019-10-18 07:47:29.4 | 4.6 | T | NEIR | |
| RAR | 12.480 | 104 | M | Pn | 2019-10-18 07:48:13.7 | -1.6 | T | NEIR | |
| RAR | 12.480 | 104 | M | P | 2019-10-18 07:48:14.6 | -0.7 | T | AUST | |
| MARNC | 18.240 | 258 | M | P | 2019-10-18 07:49:30.9 | -0.1 | T | AUST | |
| PINNC | 18.910 | 255 | M | P | 2019-10-18 07:49:38.2 | -0.2 | T | NEIR | |
| YATNC | 19.350 | 257 | M | P | 2019-10-18 07:49:43.4 | 0.1 | T | AUST | |
| OUENC | 19.440 | 256 | M | P | 2019-10-18 07:49:44.4 | 0.2 | T | AUST | |
| ONTNC | 19.780 | 256 | M | P | 2019-10-18 07:49:48.1 | 0.2 | T | NEIR | |
| NOUC | 19.900 | 257 | M | P | 2019-10-18 07:49:50.3 | 1.1 | T | AUST | |
| MXZ | 20.310 | 201 | M | P | 2019-10-18 07:49:54.1 | 0.4 | T | NEIR | |
| OUZ | 20.380 | 214 | M | P | 2019-10-18 07:49:55.8 | 1.3 | T | AUST | |
| KOUNC | 21.690 | 261 | M | P | 2019-10-18 07:50:09.9 | 1.3 | T | AUST | |
| BKZ | 22.370 | 202 | M | P | 2019-10-18 07:50:16.5 | 0.4 | T | AUST | |
| HIZ | 22.440 | 206 | M | P | 2019-10-18 07:50:19.7 | 2.9 | T | AUST | |
| EIDS | 34.080 | 252 | M | P | 2019-10-18 07:52:01.1 | -1.1 | T | NEIR | |
| ARMA | 34.260 | 243 | M | P | 2019-10-18 07:52:03.9 | -0.1 | T | NEIR | |
| CAN | 37.580 | 236 | M | P | 2019-10-18 07:52:31.6 | -0.7 | T | NEIR | |
| TV1H | 38.190 | 262 | M | P | 2019-10-18 07:52:36.2 | -1.1 | T | AUST | |
| CMSA | 39.480 | 243 | M | P | 2019-10-18 07:52:46.6 | -1.6 | T | AUST | |
| CN1H | 39.530 | 266 | M | P | 2019-10-18 07:52:47.8 | -0.7 | T | AUST | |
| PMG | 39.910 | 278 | M | P | 2019-10-18 07:52:51.6 | 0 | T | GSRC | |
| QLP | 40.300 | 251 | M | P | 2019-10-18 07:52:53.7 | -1.3 | T | AUST | |
| MTSU | 40.660 | 264 | M | P | 2019-10-18 07:52:57.0 | -1 | T | AUST | |
| BRAT | 42.100 | 234 | M | P | 2019-10-18 07:53:09.9 | 0 | T | AUST | |
| COEN | 42.490 | 270 | M | P | 2019-10-18 07:53:12.9 | 0 | T | NEIR | |
| STKA | 42.990 | 243 | M | P | 2019-10-18 07:53:16.1 | -1 | T | NEIR | |
| INKA | 43.440 | 249 | M | P | 2019-10-18 07:53:20.1 | -0.6 | T | NEIR | |
| QIS | 44.790 | 259 | M | P | 2019-10-18 07:53:30.5 | -1 | T | AUST | |
| SDAN | 45.190 | 240 | M | P | 2019-10-18 07:53:34.4 | -0.3 | T | AUST | |
| HTT | 45.400 | 241 | M | P | 2019-10-18 07:53:35.8 | -0.7 | T | AUST | |
| LCRK | 45.760 | 246 | M | P | 2019-10-18 07:53:38.4 | -0.8 | T | AUST | |
| NAPP | 46.020 | 242 | M | P | 2019-10-18 07:53:41.1 | -0.2 | T | AUST | |
| OOD | 47.930 | 249 | M | P | 2019-10-18 07:53:56.2 | 0.1 | T | AUST | |
| WR8 | 49.620 | 259 | M | P | 2019-10-18 07:54:07.9 | -1.2 | T | NEIR | |
| AS31 | 49.750 | 255 | M | P | 2019-10-18 07:54:09.9 | -0.3 | T | NEIR | |
| ASAR | 49.750 | 255 | M | P | 2019-10-18 07:54:09.8 | -0.4 | T | NEIR | |
| WRAB | 49.760 | 259 | M | P | 2019-10-18 07:54:09.4 | -0.8 | T | GSRC | |
| WRA | 49.770 | 259 | M | P | 2019-10-18 07:54:08.9 | -1.4 | T | NEIR | |
| MTN | 54.160 | 267 | M | P | 2019-10-18 07:54:42.4 | -0.5 | T | NEIR | |
| FITZ | 58.200 | 260 | M | P | 2019-10-18 07:55:11.7 | -0.1 | T | NEIR | |
| SBA | 59.930 | 185 | M | P | 2019-10-18 07:55:25.4 | 1 | T | NEIR | |
| VNDA | 60.080 | 186 | M | P | 2019-10-18 07:55:27.0 | 1.6 | T | NEIR | |
| TNTI | 61.930 | 281 | M | P | 2019-10-18 07:55:37.6 | 0.4 | T | NEIR | |
| PSA00 | 62.900 | 255 | M | P | 2019-10-18 07:55:43.7 | -0.2 | T | NEIR | |
| MJAR | 71.940 | 320 | M | P | 2019-10-18 07:56:42.7 | 1.6 | T | NEIR | |
| JSD | 72.890 | 321 | M | P | 2019-10-18 07:56:48.4 | 1.7 | T | NEIR | |
| SBUM | 76.700 | 277 | M | P | 2019-10-18 07:57:08.4 | -0.2 | T | NEIR | |
| YSS | 76.730 | 331 | M | P | 2019-10-18 07:57:09.0 | 0 | T | GSRC | |
| TWG | 76.770 | 300 | M | P | 2019-10-18 07:57:08.0 | -1.1 | T | NEIR | |
| TPH | 76.960 | 42 | M | P | 2019-10-18 07:57:09.9 | -0.6 | T | NEIR | |
| KSM | 78.170 | 276 | M | P | 2019-10-18 07:57:17.0 | 0.1 | T | NEIR | |
| M16K | 80.310 | 7 | M | P | 2019-10-18 07:57:30.2 | 1.3 | T | NEIR | |
| BELA | 80.520 | 172 | M | P | 2019-10-18 07:57:30.7 | 0 | T | NEIR | |
| J16K | 82.350 | 6 | M | P | 2019-10-18 07:57:42.6 | 2.8 | T | NEIR | |
| ANMO | 82.580 | 49 | M | P | 2019-10-18 07:57:43.0 | 2 | T | GSRC | |
| TRF | 83.830 | 10 | M | P | 2019-10-18 07:57:48.9 | 1.2 | T | NEIR | |
| RND | 84.030 | 11 | M | P | 2019-10-18 07:57:48.5 | -0.1 | T | NEIR | |
| PAX | 84.270 | 12 | M | P | 2019-10-18 07:57:49.5 | -0.3 | T | NEIR | |
| BCAR | 85.130 | 14 | M | P | 2019-10-18 07:57:55.7 | 1.6 | T | NEIR | |
| COLA | 85.560 | 10 | M | P | 2019-10-18 07:57:56.8 | 0.7 | T | NEIR | |
| ILAR | 85.630 | 11 | M | P | 2019-10-18 07:57:57.1 | 0.6 | T | NEIR | |
| POKR | 85.850 | 11 | M | P | 2019-10-18 07:57:58.4 | 0.7 | T | NEIR | |
| SEY | 85.920 | 345 | M | P | 2019-10-18 07:57:57.5 | -0.4 | T | GSRC | |
| BILL | 87.920 | 352 | M | P | 2019-10-18 07:58:07.3 | -0.4 | T | GSRC | |
| SNAA | 89.440 | 177 | M | P | 2019-10-18 07:58:15.5 | 0 | T | GSRC | |
| G31M | 90.100 | 14 | M | P | 2019-10-18 07:58:17.9 | 0 | T | NEIR | |
| YAK | 92.440 | 337 | M | P | 2019-10-18 07:58:28.0 | -0.8 | T | GSRC | |
| TIXI | 98.380 | 344 | M | P | 2019-10-18 07:58:56.2 | 0.2 | T | GSRC | |
| KURK | 116.070 | 318 | M | PKPdf | 2019-10-18 08:04:02.3 | 1.3 | T | GSRC | |
| ARTI | 126.590 | 328 | M | PKPdf | 2019-10-18 08:04:24.3 | 3 | T | GSRC | |
| BELG | 134.000 | 327 | M | P | 2019-10-18 08:04:34.8 | -0.5 | T | GSRC | |
| OBN | 137.360 | 336 | M | P | 2019-10-18 08:04:40.6 | -1.1 | T | GSRC | |
| KIV | 141.140 | 318 | M | PKPdf | 2019-10-18 08:04:53.1 | 4.5 | T | GSRC | |
| SIM | 145.590 | 326 | M | P | 2019-10-18 08:04:59.5 | 3.1 | T | GSRC | |
| KHC | 149.180 | 352 | M | PKPdf | 2019-10-18 08:05:03.1 | 0.6 | T | GSRC |