| Author | |
| Date and time | 2017-12-11 00:45:19.1 UTC |
| Latitude | -17.826 |
| Longitude | -172.438 |
| Depth | 10 |
| Magnitude | 4.7 mb |
| Region | TONGA REGION |
| Latest update | 2017-12-19 06:05:01.9 UTC |
| rms | 1.18 s |
| N° phases used for the localisation | 46 |
| N° stations used for the localisation | 46 |
| Gap | 70.0 ° |
| 95% confidence ellipse | |
| semi major | 14.2 |
| semi minor | 2.2 |
| Azimuth | 5 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| G18K | M | P | 2017-12-11 00:57:49.9 | 0 | T | NEIR | |||
| G19K | M | P | 2017-12-11 00:57:51.7 | -0.1 | T | NEIR | |||
| WB10 | M | P | 2017-12-11 00:54:12.4 | -2.1 | T | NEIR | |||
| WR10 | M | P | 2017-12-11 00:54:10.9 | -2.3 | T | NEIR | |||
| NIUE | 2.690 | 118 | M | Pn | 2017-12-11 00:46:01.5 | -0.8 | T | NEIR | |
| NIUE | 2.690 | 118 | M | Sn | 2017-12-11 00:46:31.0 | -2.9 | T | NEIR | |
| AFI | 3.950 | 9 | M | Pn | 2017-12-11 00:46:18.5 | -1.1 | T | NEIR | |
| DZM | 20.310 | 255 | M | Pn | 2017-12-11 00:49:56.0 | -0.5 | T | NEIR | |
| TOZ | 22.490 | 206 | M | P | 2017-12-11 00:50:19.1 | 1.2 | T | NEIR | |
| RTZ | 22.690 | 202 | M | P | 2017-12-11 00:50:20.4 | 0.2 | T | NEIR | |
| BKZ | 23.350 | 202 | M | P | 2017-12-11 00:50:27.9 | 0.8 | T | NEIR | |
| HIZ | 23.420 | 206 | M | P | 2017-12-11 00:50:29.3 | 1.6 | T | NEIR | |
| MRZ | 25.000 | 202 | M | P | 2017-12-11 00:50:43.2 | 0.8 | T | NEIR | |
| TCW | 25.960 | 203 | M | P | 2017-12-11 00:50:51.4 | 0.3 | T | NEIR | |
| TUWZ | 26.280 | 204 | M | P | 2017-12-11 00:50:55.4 | 1.5 | T | NEIR | |
| FOZ | 29.780 | 207 | M | P | 2017-12-11 00:51:25.9 | 1.4 | T | NEIR | |
| CTAO | 39.090 | 260 | M | P | 2017-12-11 00:52:43.8 | -1.8 | T | NEIR | |
| TOO | 41.720 | 233 | M | P | 2017-12-11 00:53:05.9 | -1.5 | T | NEIR | |
| COEN | 42.830 | 269 | M | P | 2017-12-11 00:53:14.0 | -2.3 | T | NEIR | |
| BBOO | 48.460 | 242 | M | P | 2017-12-11 00:53:58.9 | -2.1 | T | NEIR | |
| WB2 | 50.260 | 259 | M | P | 2017-12-11 00:54:12.7 | -2 | T | NEIR | |
| WRA | 50.270 | 259 | M | P | 2017-12-11 00:54:12.7 | -2 | T | NEIR | |
| AS31 | 50.310 | 254 | M | P | 2017-12-11 00:54:14.4 | -0.7 | T | NEIR | |
| ASAR | 50.310 | 254 | M | P | 2017-12-11 00:54:13.1 | -2.1 | T | NEIR | |
| FITZ | 58.690 | 259 | M | P | 2017-12-11 00:55:15.7 | -0.2 | T | NEIR | |
| VNDA | 61.030 | 186 | M | P | 2017-12-11 00:55:34.3 | 1.6 | T | NEIR | |
| Y14A | 76.550 | 47 | M | P | 2017-12-11 00:57:09.6 | 0.8 | T | NEIR | |
| O30N | 83.630 | 17 | M | P | 2017-12-11 00:57:48.1 | 0.8 | T | NEIR | |
| R33M | 84.070 | 20 | M | P | 2017-12-11 00:57:49.4 | -0.2 | T | NEIR | |
| BCAR | 84.150 | 14 | M | P | 2017-12-11 00:57:51.3 | 1.3 | T | NEIR | |
| I21K | 84.230 | 9 | M | P | 2017-12-11 00:57:50.8 | 0.5 | T | NEIR | |
| MLY | 84.270 | 9 | M | P | 2017-12-11 00:57:50.6 | 0 | T | NEIR | |
| CCB | 84.390 | 10 | M | P | 2017-12-11 00:57:51.7 | 0.6 | T | NEIR | |
| M29M | 84.400 | 15 | M | P | 2017-12-11 00:57:51.9 | 0.6 | T | NEIR | |
| SCRK | 84.490 | 12 | M | P | 2017-12-11 00:57:51.7 | -0.1 | T | NEIR | |
| H21K | 84.570 | 8 | M | P | 2017-12-11 00:57:52.0 | 0 | T | NEIR | |
| COLA | 84.590 | 10 | M | P | 2017-12-11 00:57:52.5 | 0.4 | T | NEIR | |
| MDM | 84.600 | 10 | M | P | 2017-12-11 00:57:52.4 | 0.1 | T | NEIR | |
| ILAR | 84.660 | 11 | M | P | 2017-12-11 00:57:52.6 | 0.1 | T | NEIR | |
| IL03 | 84.670 | 11 | M | P | 2017-12-11 00:57:51.6 | -0.9 | T | NEIR | |
| IMAR | 84.760 | 8 | M | P | 2017-12-11 00:57:53.8 | 0.8 | T | NEIR | |
| J25K | 84.790 | 11 | M | P | 2017-12-11 00:57:54.5 | 1.2 | T | NEIR | |
| POKR | 84.880 | 10 | M | P | 2017-12-11 00:57:53.5 | -0.2 | T | NEIR | |
| J26L | 85.040 | 12 | M | P | 2017-12-11 00:57:55.4 | 0.8 | T | NEIR | |
| L29M | 85.050 | 15 | M | P | 2017-12-11 00:57:55.1 | 0.6 | T | NEIR | |
| MMAI | 150.840 | 307 | M | PKPbc | 2017-12-11 01:05:12.5 | 2.9 | T | NEIR |