| Author | |
| Date and time | 2015-12-01 04:11:03.3 UTC |
| Latitude | -20.484 |
| Longitude | -175.549 |
| Depth | 184.7 |
| Magnitude | 4.8 mb |
| Region | TONGA |
| Latest update | 2016-04-19 07:25:49.7 UTC |
| rms | 1.42 s |
| N° phases used for the localisation | 60 |
| N° stations used for the localisation | 60 |
| Gap | 142.0 ° |
| 95% confidence ellipse | |
| semi major | 13.9 |
| semi minor | 9.6 |
| Azimuth | 20 ° |
| 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 | 5.480 | 76 | M | Pn | 2015-12-01 04:12:22.7 | -0.8 | T | NEIR | |
| NIUE | 5.480 | 76 | M | P | 2015-12-01 04:12:23.0 | -0.5 | T | GFZ | |
| NIUE | 5.480 | 76 | M | Sn | 2015-12-01 04:13:23.3 | -3.5 | T | NEIR | |
| MSVF | 6.650 | 293 | M | Pn | 2015-12-01 04:12:39.4 | 0.6 | T | NEIR | |
| MSVF | 6.650 | 293 | M | P | 2015-12-01 04:12:40.4 | 1.6 | T | GFZ | |
| MARNC | 15.380 | 263 | A | P | 2015-12-01 04:14:31.8 | 0.6 | T | NEIR | |
| PINNC | 15.970 | 259 | M | P | 2015-12-01 04:14:39.2 | 1.5 | T | NEIR | |
| LIFNC | 16.130 | 266 | M | P | 2015-12-01 04:14:39.6 | 0.2 | T | NEIR | |
| OUENC | 16.520 | 260 | A | P | 2015-12-01 04:14:45.2 | 1.5 | T | NEIR | |
| ONTNC | 16.870 | 261 | M | P | 2015-12-01 04:14:48.5 | 0.9 | T | NEIR | |
| DZM | 16.870 | 261 | A | Pn | 2015-12-01 04:14:49.4 | 0.7 | T | NEIR | |
| DZM | 16.870 | 261 | M | P | 2015-12-01 04:14:50.1 | 2.4 | T | GFZ | |
| SANVU | 17.170 | 284 | M | P | 2015-12-01 04:14:51.5 | 0.7 | T | NEIR | |
| OUZ | 17.530 | 211 | M | P | 2015-12-01 04:14:55.3 | 0.5 | T | NEIR | |
| MXZ | 17.850 | 196 | M | P | 2015-12-01 04:14:58.8 | 0.5 | T | NEIR | |
| URZ | 18.830 | 198 | A | P | 2015-12-01 04:15:08.0 | -1 | T | NEIR | |
| HIZ | 19.800 | 203 | M | P | 2015-12-01 04:15:20.7 | 1.3 | T | NEIR | |
| BKZ | 19.850 | 199 | M | P | 2015-12-01 04:15:16.8 | -3.3 | T | GFZ | |
| BHW | 22.390 | 199 | M | P | 2015-12-01 04:15:45.8 | -0.4 | T | NEIR | |
| QRZ | 22.690 | 204 | M | P | 2015-12-01 04:15:49.6 | 0.7 | T | NEIR | |
| TUWZ | 22.710 | 201 | A | P | 2015-12-01 04:15:47.0 | -2.2 | T | NEIR | |
| BSWZ | 22.990 | 201 | M | P | 2015-12-01 04:15:52.9 | 1.2 | T | NEIR | |
| THZ | 23.370 | 202 | M | P | 2015-12-01 04:15:55.7 | 0.5 | T | NEIR | |
| KHZ | 23.730 | 200 | M | P | 2015-12-01 04:15:58.8 | 0.4 | T | NEIR | |
| RPZ | 25.730 | 203 | M | P | 2015-12-01 04:16:17.3 | 0.7 | T | GFZ | |
| FOZ | 26.120 | 205 | M | P | 2015-12-01 04:16:20.4 | 0.4 | T | NEIR | |
| EIDS | 31.090 | 255 | M | P | 2015-12-01 04:17:03.3 | -0.6 | T | NEIR | |
| ARMA | 31.160 | 245 | M | P | 2015-12-01 04:17:04.3 | -0.5 | T | GFZ | |
| MGCD | 32.210 | 240 | M | P | 2015-12-01 04:17:13.2 | -0.6 | T | GFZ | |
| CNB | 34.160 | 237 | M | P | 2015-12-01 04:17:29.9 | -0.9 | T | GFZ | |
| CAN | 34.450 | 237 | M | P | 2015-12-01 04:17:32.7 | -0.6 | T | GFZ | |
| YNG | 34.670 | 239 | M | P | 2015-12-01 04:17:33.9 | -1.2 | T | GFZ | |
| CTAO | 35.800 | 264 | M | P | 2015-12-01 04:17:44.4 | -0.3 | T | GFZ | |
| CTA | 35.800 | 264 | M | P | 2015-12-01 04:17:44.4 | -0.3 | T | GFZ | |
| CMSA | 36.380 | 244 | M | P | 2015-12-01 04:17:48.5 | -1.1 | T | GFZ | |
| PMG | 37.620 | 281 | M | P | 2015-12-01 04:17:59.6 | -0.3 | T | GFZ | |
| TOO | 37.780 | 235 | M | P | 2015-12-01 04:18:00.9 | -0.6 | T | NEIR | |
| MTSU | 37.910 | 267 | M | P | 2015-12-01 04:18:02.3 | -0.2 | T | GFZ | |
| COEN | 39.910 | 273 | M | P | 2015-12-01 04:18:17.8 | -1.2 | T | GFZ | |
| BBOO | 44.630 | 244 | M | P | 2015-12-01 04:18:55.2 | -2 | T | GFZ | |
| ASAR | 46.790 | 256 | A | P | 2015-12-01 04:19:11.4 | -2.6 | T | NEIR | |
| AS31 | 46.790 | 256 | A | P | 2015-12-01 04:19:13.2 | -0.8 | T | NEIR | |
| WRAB | 46.900 | 261 | M | P | 2015-12-01 04:19:13.5 | -1.4 | T | GFZ | |
| FORT | 51.430 | 246 | M | P | 2015-12-01 04:19:47.4 | -1.9 | T | NEIR | |
| MTN | 51.500 | 270 | A | P | 2015-12-01 04:19:48.2 | -1.4 | T | NEIR | |
| KNRA | 52.990 | 265 | M | P | 2015-12-01 04:20:00.3 | -0.3 | T | GFZ | |
| SIJI | 55.470 | 284 | M | P | 2015-12-01 04:20:18.9 | 0.5 | T | GFZ | |
| SWI | 55.520 | 284 | M | P | 2015-12-01 04:20:19.0 | 0.2 | T | GFZ | |
| SOEI | 58.850 | 271 | M | P | 2015-12-01 04:20:43.4 | 1.1 | T | GFZ | |
| SANI | 59.900 | 280 | M | P | 2015-12-01 04:20:49.6 | 0.4 | T | GFZ | |
| PSA00 | 59.950 | 256 | M | P | 2015-12-01 04:20:48.4 | -1.3 | T | NEIR | |
| NWAO | 60.450 | 243 | A | PcP | 2015-12-01 04:21:32.9 | -3.3 | T | NEIR | |
| TOLI2 | 65.920 | 281 | M | P | 2015-12-01 04:21:28.0 | -0.9 | T | GFZ | |
| MPSI | 66.440 | 280 | M | P | 2015-12-01 04:21:32.2 | 0 | T | GFZ | |
| QSPA | 69.520 | 180 | M | P | 2015-12-01 04:21:55.1 | 2.4 | T | GFZ | |
| MAW | 82.270 | 199 | M | P | 2015-12-01 04:23:05.9 | 1.5 | T | GFZ | |
| SNAA | 87.840 | 178 | M | P | 2015-12-01 04:23:33.7 | 1.4 | T | GFZ | |
| VNA3 | 87.890 | 176 | M | P | 2015-12-01 04:23:33.8 | 1.4 | T | GFZ | |
| VNA2 | 88.350 | 176 | M | P | 2015-12-01 04:23:36.1 | 1.5 | T | GFZ | |
| VA03 | 90.980 | 126 | M | P | 2015-12-01 04:23:50.1 | 3.7 | T | GFZ |