| Author | |
| Date and time | 2018-01-18 07:00:59.7 UTC |
| Latitude | -15.065 |
| Longitude | -173.505 |
| Depth | 10 |
| Magnitude | 4.7 mb |
| Region | TONGA |
| Latest update | 2018-02-01 13:45:10.0 UTC |
| rms | 0.96 s |
| N° phases used for the localisation | 27 |
| N° stations used for the localisation | 27 |
| Gap | 84.0 ° |
| 95% confidence ellipse | |
| semi major | 13.5 |
| semi minor | 2.6 |
| Azimuth | 80 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| J16K | M | P | 2018-01-18 07:13:03.3 | 1.3 | T | NEIR | |||
| L18K | M | P | 2018-01-18 07:13:00.8 | 2 | T | NEIR | |||
| WR10 | M | P | 2018-01-18 07:09:50.6 | -0.1 | T | NEIR | |||
| AFI | 2.030 | 56 | M | Pn | 2018-01-18 07:01:33.9 | 0 | T | NEIR | |
| NIUE | 5.260 | 140 | M | Pn | 2018-01-18 07:02:18.1 | 0 | T | NEIR | |
| FUNA | 9.670 | 312 | M | Pn | 2018-01-18 07:03:18.6 | 0.3 | T | NEIR | |
| MARNC | 18.670 | 247 | M | P | 2018-01-18 07:05:16.3 | -0.8 | T | NEIR | |
| LIFNC | 19.190 | 250 | M | P | 2018-01-18 07:05:22.3 | -0.5 | T | NEIR | |
| PINNC | 19.530 | 245 | M | P | 2018-01-18 07:05:26.5 | 0 | T | NEIR | |
| DZM | 20.250 | 247 | M | P | 2018-01-18 07:05:35.2 | 0.7 | T | NEIR | |
| TOZ | 24.600 | 201 | M | P | 2018-01-18 07:06:21.0 | 1.8 | T | NEIR | |
| BFZ | 27.050 | 197 | M | P | 2018-01-18 07:06:41.4 | -0.1 | T | NEIR | |
| ARMA | 35.450 | 238 | M | P | 2018-01-18 07:07:55.3 | -0.1 | T | NEIR | |
| TOO | 42.620 | 230 | M | P | 2018-01-18 07:08:54.4 | -0.9 | T | NEIR | |
| STKA | 44.140 | 240 | M | P | 2018-01-18 07:09:08.3 | 0.7 | T | NEIR | |
| AS31 | 50.150 | 252 | M | P | 2018-01-18 07:09:54.4 | 0 | T | NEIR | |
| ASAR | 50.150 | 252 | M | P | 2018-01-18 07:09:53.9 | -0.6 | T | NEIR | |
| FORT | 55.510 | 243 | M | P | 2018-01-18 07:10:33.4 | -0.6 | T | NEIR | |
| VNDA | 63.660 | 186 | M | P | 2018-01-18 07:11:31.6 | 0.8 | T | NEIR | |
| CASY | 70.630 | 205 | M | P | 2018-01-18 07:12:16.0 | 0.9 | T | NEIR | |
| QSPA | 74.920 | 180 | M | P | 2018-01-18 07:12:41.3 | 0.2 | T | NEIR | |
| RSO | 77.120 | 10 | M | P | 2018-01-18 07:12:51.8 | -1.3 | T | NEIR | |
| TCRU | 78.190 | 45 | M | P | 2018-01-18 07:12:59.6 | 0.8 | T | NEIR | |
| SCM | 79.420 | 12 | M | P | 2018-01-18 07:13:06.5 | 0.9 | T | NEIR | |
| TRF | 80.340 | 10 | M | P | 2018-01-18 07:13:11.3 | 0.5 | T | NEIR | |
| CCB | 81.870 | 11 | M | P | 2018-01-18 07:13:19.7 | 1 | T | NEIR | |
| BELA | 84.260 | 172 | M | P | 2018-01-18 07:13:31.2 | -0.3 | T | NEIR |