| Author | |
| Date and time | 2017-12-04 11:48:05.3 UTC |
| Latitude | -20.783 |
| Longitude | 172.327 |
| Depth | 44.1 |
| Magnitude | 4.5 mb |
| Region | VANUATU REGION |
| Latest update | 2017-12-18 07:27:13.8 UTC |
| rms | 0.69 s |
| N° phases used for the localisation | 17 |
| N° stations used for the localisation | 17 |
| Gap | 181.0 ° |
| 95% confidence ellipse | |
| semi major | 31.7 |
| semi minor | 8.5 |
| Azimuth | 326 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MARNC | 4.070 | 259 | M | Pn | 2017-12-04 11:49:03.6 | -1.2 | T | NEIR | |
| PINNC | 4.890 | 247 | M | Pn | 2017-12-04 11:49:15.1 | -1 | T | NEIR | |
| OUENC | 5.360 | 251 | M | Pn | 2017-12-04 11:49:22.4 | -0.1 | T | NEIR | |
| DZM | 5.630 | 256 | M | Pn | 2017-12-04 11:49:26.5 | 0.3 | T | NEIR | |
| ONTNC | 5.680 | 253 | M | Pn | 2017-12-04 11:49:26.5 | -0.3 | T | NEIR | |
| KOUNC | 7.540 | 270 | M | Pn | 2017-12-04 11:49:52.3 | 0 | T | NEIR | |
| RTZ | 18.230 | 168 | M | P | 2017-12-04 11:52:17.3 | 3.1 | T | NEIR | |
| MRZ | 20.010 | 173 | M | P | 2017-12-04 11:52:33.3 | -0.4 | T | NEIR | |
| ARMA | 20.970 | 239 | M | P | 2017-12-04 11:52:45.1 | 1 | T | NEIR | |
| CTAO | 24.450 | 267 | M | P | 2017-12-04 11:53:19.4 | 0.2 | T | NEIR | |
| STKA | 29.590 | 242 | M | P | 2017-12-04 11:54:05.4 | 0 | T | NEIR | |
| WRAB | 35.590 | 265 | M | P | 2017-12-04 11:54:58.3 | 0.7 | T | NEIR | |
| AS31 | 35.640 | 258 | M | P | 2017-12-04 11:54:57.6 | -0.5 | T | NEIR | |
| ASAR | 35.640 | 258 | M | P | 2017-12-04 11:54:58.4 | 0.2 | T | NEIR | |
| PPTF | 36.110 | 92 | M | P | 2017-12-04 11:55:02.6 | 0.5 | T | NEIR | |
| KNRA | 41.630 | 270 | M | P | 2017-12-04 11:55:47.0 | -1.2 | T | NEIR | |
| QSPA | 69.210 | 180 | M | P | 2017-12-04 11:59:04.7 | -3.1 | T | NEIR |