| Author | |
| Date and time | 2019-10-18 21:18:48.4 UTC |
| Latitude | -18.297 |
| Longitude | -174.439 |
| Depth | 10 |
| Magnitude | 5.3 mb |
| Region | TONGA |
| Latest update | 2019-10-18 21:43:01.4 UTC |
| rms | 1.56 s |
| N° phases used for the localisation | 112 |
| N° stations used for the localisation | 112 |
| Gap | 30.0 ° |
| 95% confidence ellipse | |
| semi major | 10.5 |
| semi minor | 7.4 |
| Azimuth | 162 ° |
| 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 | 4.350 | 101 | M | Pn | 2019-10-18 21:19:53.0 | -1.5 | T | NEIR | |
| NIUE | 4.350 | 101 | A | P | 2019-10-18 21:19:53.2 | -1.3 | T | KAN | |
| MSVF | 7.170 | 273 | A | P | 2019-10-18 21:20:34.2 | 0.8 | T | GFZ | |
| MSVF | 7.170 | 273 | M | Pn | 2019-10-18 21:20:36.6 | 3.2 | T | NEIR | |
| FUNA | 11.530 | 327 | A | P | 2019-10-18 21:21:35.9 | 3.1 | T | GFZ | |
| RAR | 14.120 | 104 | A | P | 2019-10-18 21:22:06.7 | -3.5 | T | GFZ | |
| RAR | 14.120 | 104 | M | Pn | 2019-10-18 21:22:10.6 | 2.3 | T | NEIR | |
| PINNC | 17.520 | 253 | M | P | 2019-10-18 21:22:57.9 | 4.2 | T | NEIR | |
| SANVU | 17.810 | 276 | M | P | 2019-10-18 21:22:58.9 | 2 | T | NEIR | |
| ONTNC | 18.370 | 254 | M | P | 2019-10-18 21:23:04.8 | 1.7 | T | NEIR | |
| NOUC | 18.480 | 255 | A | P | 2019-10-18 21:23:06.7 | 2.4 | T | KAN | |
| NFK | 19.350 | 233 | A | P | 2019-10-18 21:23:13.7 | -0.2 | T | GFZ | |
| OUZ | 19.940 | 210 | A | P | 2019-10-18 21:23:16.8 | -3.5 | T | GFZ | |
| URZ | 21.220 | 199 | A | P | 2019-10-18 21:23:33.3 | -1 | T | GFZ | |
| TARA | 23.180 | 326 | A | P | 2019-10-18 21:23:52.8 | -2.1 | T | GFZ | |
| LTZ | 26.900 | 202 | M | P | 2019-10-18 21:24:31.8 | 2.3 | T | NEIR | |
| EIDS | 32.730 | 251 | M | P | 2019-10-18 21:25:20.8 | -0.2 | T | NEIR | |
| ARMA | 33.070 | 242 | M | P | 2019-10-18 21:25:25.4 | 1.2 | T | NEIR | |
| JOHN | 35.180 | 8 | A | P | 2019-10-18 21:25:45.2 | 3 | T | GFZ | |
| CNB | 36.250 | 235 | A | P | 2019-10-18 21:25:50.3 | -1.4 | T | GFZ | |
| CAN | 36.540 | 235 | A | P | 2019-10-18 21:25:52.6 | -1.5 | T | GFZ | |
| PMG | 38.290 | 278 | A | P | 2019-10-18 21:26:09.9 | 1.3 | T | GFZ | |
| CMSA | 38.300 | 242 | A | P | 2019-10-18 21:26:06.0 | -2.9 | T | GFZ | |
| QLP | 38.970 | 250 | A | P | 2019-10-18 21:26:14.4 | -0.1 | T | GFZ | |
| MTSU | 39.150 | 264 | A | P | 2019-10-18 21:26:15.1 | -0.9 | T | GFZ | |
| COEN | 40.920 | 270 | M | P | 2019-10-18 21:26:29.9 | -0.7 | T | NEIR | |
| STKA | 41.800 | 242 | M | P | 2019-10-18 21:26:37.0 | -1 | T | NEIR | |
| INKA | 42.140 | 249 | M | P | 2019-10-18 21:26:40.7 | 0 | T | NEIR | |
| HPAH | 42.340 | 27 | A | P | 2019-10-18 21:26:41.3 | -1 | T | GFZ | |
| QIS | 43.320 | 259 | A | P | 2019-10-18 21:26:48.7 | -1.6 | T | GFZ | |
| GENI | 47.160 | 284 | A | P | 2019-10-18 21:27:19.7 | -0.9 | T | GFZ | |
| WR8 | 48.160 | 259 | M | P | 2019-10-18 21:27:25.5 | -3 | T | NEIR | |
| WRAB | 48.300 | 259 | A | P | 2019-10-18 21:27:28.3 | -1.3 | T | GFZ | |
| ASAR | 48.350 | 254 | M | P | 2019-10-18 21:27:29.0 | -1.1 | T | NEIR | |
| AS31 | 48.350 | 254 | M | P | 2019-10-18 21:27:29.7 | -0.4 | T | NEIR | |
| KNRA | 54.250 | 264 | M | P | 2019-10-18 21:28:12.5 | -1.6 | T | NEIR | |
| FITZ | 56.730 | 260 | A | P | 2019-10-18 21:28:31.9 | -0.1 | T | GFZ | |
| SOEI | 59.900 | 269 | M | P | 2019-10-18 21:28:54.9 | 0.7 | T | NEIR | |
| SBA | 60.260 | 185 | M | P | 2019-10-18 21:28:59.6 | 2.4 | T | NEIR | |
| VNDA | 60.370 | 186 | A | P | 2019-10-18 21:28:57.5 | -0.5 | T | GFZ | |
| PSA00 | 61.500 | 255 | M | P | 2019-10-18 21:29:04.2 | -0.9 | T | NEIR | |
| MBWA | 61.680 | 255 | M | P | 2019-10-18 21:29:05.2 | -1.1 | T | NEIR | |
| CCD | 65.380 | 195 | A | P | 2019-10-18 21:29:33.2 | 1.3 | T | KAN | |
| CASY | 67.340 | 205 | A | P | 2019-10-18 21:29:43.2 | -0.6 | T | GFZ | |
| MAJO | 70.590 | 321 | M | P | 2019-10-18 21:30:01.6 | -1.9 | T | GSRC | |
| QSPA | 71.700 | 180 | A | P | 2019-10-18 21:30:11.2 | -0.1 | T | GFZ | |
| JKA | 73.530 | 329 | M | P | 2019-10-18 21:30:21.4 | 0.2 | T | NEIR | |
| MHC | 74.430 | 41 | M | P | 2019-10-18 21:30:26.6 | 0.1 | T | NEIR | |
| PET | 74.790 | 344 | M | P | 2019-10-18 21:30:28.1 | -0.4 | T | GSRC | |
| YSS | 75.560 | 331 | M | P | 2019-10-18 21:30:32.2 | -0.7 | T | NEIR | |
| CMB | 75.650 | 41 | M | P | 2019-10-18 21:30:33.3 | -0.2 | T | NEIR | |
| PFO | 75.680 | 47 | M | P | 2019-10-18 21:30:33.3 | -0.4 | T | NEIR | |
| KSM | 76.560 | 276 | M | P | 2019-10-18 21:30:38.1 | -0.4 | T | NEIR | |
| NVAR | 77.200 | 42 | M | P | 2019-10-18 21:30:42.8 | 0.3 | T | NEIR | |
| KSAR | 77.620 | 317 | M | P | 2019-10-18 21:30:43.2 | -1.3 | T | NEIR | |
| TPNV | 77.680 | 44 | A | P | 2019-10-18 21:30:45.8 | 0.7 | T | KAN | |
| KDAK | 77.980 | 12 | M | P | 2019-10-18 21:30:45.6 | -1.1 | T | GSRC | |
| WVOR | 79.360 | 39 | A | P | 2019-10-18 21:30:54.5 | 0.1 | T | KAN | |
| SMAI | 79.380 | 159 | M | P | 2019-10-18 21:30:56.0 | 1.1 | T | NEIR | |
| WUAZ | 80.240 | 48 | A | P | 2019-10-18 21:31:00.5 | 1.3 | T | KAN | |
| ELK | 80.460 | 41 | A | P | 2019-10-18 21:31:00.6 | 0.1 | T | KAN | |
| MDJ | 80.770 | 323 | A | P | 2019-10-18 21:31:02.2 | 0.4 | T | GFZ | |
| HAWA | 81.260 | 35 | A | P | 2019-10-18 21:31:04.5 | 0 | T | KAN | |
| ZAIG | 81.300 | 63 | A | P | 2019-10-18 21:31:05.4 | 0.6 | T | GFZ | |
| BELA | 81.200 | 172 | M | P | 2019-10-18 21:31:05.0 | 0.1 | T | NEIR | |
| DUG | 81.710 | 43 | A | P | 2019-10-18 21:31:07.4 | 0.4 | T | GFZ | |
| HLID | 82.540 | 39 | A | P | 2019-10-18 21:31:11.9 | 0.5 | T | GFZ | |
| MNTX | 82.820 | 53 | A | P | 2019-10-18 21:31:14.2 | 1.6 | T | GFZ | |
| MVCO | 83.100 | 47 | A | P | 2019-10-18 21:31:15.3 | 1 | T | GFZ | |
| TXAR | 83.120 | 56 | M | P | 2019-10-18 21:31:16.2 | 2 | T | NEIR | |
| HWUT | 83.260 | 42 | A | P | 2019-10-18 21:31:15.2 | 0.1 | T | GFZ | |
| ANMO | 83.490 | 50 | M | P | 2019-10-18 21:31:16.9 | 0.7 | T | NEIR | |
| SEY | 85.080 | 346 | M | P | 2019-10-18 21:31:21.7 | -2.6 | T | GSRC | |
| PDAR | 85.130 | 42 | M | P | 2019-10-18 21:31:23.8 | -1 | T | NEIR | |
| M30M | 85.910 | 17 | M | P | 2019-10-18 21:31:26.1 | -2.5 | T | NEIR | |
| YNE | 85.990 | 40 | M | P | 2019-10-18 21:31:29.0 | -0.1 | T | NEIR | |
| L29M | 86.000 | 16 | M | P | 2019-10-18 21:31:28.2 | -0.8 | T | NEIR | |
| IPM | 86.310 | 276 | M | P | 2019-10-18 21:31:31.5 | 1.4 | T | NEIR | |
| RLMT | 86.500 | 40 | A | P | 2019-10-18 21:31:31.7 | 0.2 | T | KAN | |
| LL02 | 86.470 | 135 | M | P | 2019-10-18 21:31:34.1 | 2.6 | T | NEIR | |
| BJT | 86.800 | 314 | A | P | 2019-10-18 21:31:32.8 | 0.1 | T | GFZ | |
| BILL | 87.260 | 353 | A | P | 2019-10-18 21:31:33.7 | -1.4 | T | GFZ | |
| ENH | 87.710 | 303 | A | P | 2019-10-18 21:31:37.6 | 0.5 | T | GFZ | |
| HKT | 89.630 | 58 | A | P | 2019-10-18 21:31:48.9 | 3 | T | GFZ | |
| VNA3 | 89.970 | 175 | A | P | 2019-10-18 21:31:49.0 | 0.4 | T | GFZ | |
| SNAA | 89.970 | 177 | M | P | 2019-10-18 21:31:48.8 | 0.2 | T | NEIR | |
| VNA2 | 90.450 | 176 | A | P | 2019-10-18 21:31:51.7 | 0.9 | T | GFZ | |
| VNA1 | 90.650 | 176 | A | P | 2019-10-18 21:31:52.8 | 1.2 | T | GFZ | |
| YAK | 91.400 | 337 | M | P | 2019-10-18 21:31:51.1 | -3.4 | T | GSRC | |
| CMAR | 92.680 | 288 | M | P | 2019-10-18 21:32:00.0 | -0.2 | T | NEIR | |
| CM31 | 92.680 | 288 | M | P | 2019-10-18 21:32:00.8 | 0.6 | T | GSRC | |
| CHTO | 92.790 | 289 | M | P | 2019-10-18 21:32:01.7 | 1 | T | NEIR | |
| JTS | 92.790 | 80 | A | P | 2019-10-18 21:32:03.7 | 3 | T | GFZ | |
| ULN | 95.980 | 319 | M | P | 2019-10-18 21:32:14.6 | -1.1 | T | NEIR | |
| TIXI | 97.520 | 345 | M | P | 2019-10-18 21:32:20.6 | -2.1 | T | GSRC | |
| KBL | 121.850 | 300 | M | PKPdf | 2019-10-18 21:37:43.2 | 0.3 | T | NEIR | |
| ARTI | 125.350 | 327 | M | PKPdf | 2019-10-18 21:37:50.1 | 0.5 | T | GSRC | |
| ABKAR | 126.770 | 319 | M | PKPdf | 2019-10-18 21:37:51.3 | -0.9 | T | NEIR | |
| BELG | 132.750 | 326 | M | P | 2019-10-18 21:38:03.7 | 0.1 | T | GSRC | |
| OBN | 136.280 | 335 | M | PKPdf | 2019-10-18 21:38:11.3 | 1 | T | GSRC | |
| NCK | 139.370 | 317 | M | P | 2019-10-18 21:38:15.9 | 0 | T | GSRC | |
| KIV | 139.740 | 318 | M | P | 2019-10-18 21:38:16.6 | -0.1 | T | GSRC | |
| GNI | 139.950 | 312 | M | PKPdf | 2019-10-18 21:38:20.4 | 3.3 | T | GSRC | |
| BURAR | 146.580 | 336 | M | PKPbc | 2019-10-18 21:38:29.6 | -0.8 | T | NEIR | |
| BNN | 146.710 | 315 | M | PKPbc | 2019-10-18 21:38:29.0 | -1.6 | T | NEIR | |
| LODK | 147.400 | 246 | M | PKPbc | 2019-10-18 21:38:32.9 | 0.7 | T | NEIR | |
| TIRR | 147.620 | 329 | M | PKPbc | 2019-10-18 21:38:31.3 | -1.8 | T | NEIR | |
| BRTR | 147.710 | 318 | M | PKPdf | 2019-10-18 21:38:30.1 | -0.6 | T | NEIR | |
| MLR | 147.980 | 333 | M | PKPbc | 2019-10-18 21:38:31.0 | -3.3 | T | NEIR | |
| ANTO | 148.160 | 319 | M | PKPdf | 2019-10-18 21:38:31.8 | 0.5 | T | NEIR | |
| KHC | 148.480 | 350 | M | P | 2019-10-18 21:38:31.6 | -0.4 | T | GSRC | |
| MBAR | 148.980 | 235 | M | PKPab | 2019-10-18 21:38:40.1 | -0.6 | T | NEIR |