| Author | |
| Date and time | 2018-01-02 05:16:56.1 UTC |
| Latitude | -18.164 |
| Longitude | -175.338 |
| Depth | 228.4 |
| Magnitude | 5.0 mb |
| Region | TONGA |
| Latest update | 2018-01-02 05:30:46.0 UTC |
| rms | 0.98 s |
| N° phases used for the localisation | 121 |
| N° stations used for the localisation | 121 |
| Gap | 71.0 ° |
| 95% confidence ellipse | |
| semi major | 7.5 |
| semi minor | 4.9 |
| Azimuth | 143 ° |
| 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 | 5.210 | 101 | M | Pn | 2018-01-02 05:18:15.5 | 1.5 | T | NEIR | |
| NIUE | 5.210 | 101 | A | P | 2018-01-02 05:18:15.6 | 1.6 | T | GFZ | |
| AFI | 5.450 | 40 | M | Pn | 2018-01-02 05:18:15.8 | -1.2 | T | NEIR | |
| AFI | 5.450 | 40 | A | P | 2018-01-02 05:18:15.9 | -1.1 | T | GFZ | |
| RAO | 11.290 | 192 | M | Pn | 2018-01-02 05:19:29.0 | -2.3 | T | NEIR | |
| MARNC | 16.010 | 255 | M | P | 2018-01-02 05:20:28.2 | 0 | T | NEIR | |
| LIFNC | 16.650 | 258 | M | P | 2018-01-02 05:20:35.2 | 0 | T | NEIR | |
| OUENC | 17.260 | 253 | M | P | 2018-01-02 05:20:42.6 | 0.7 | T | NEIR | |
| DZM | 17.560 | 254 | M | P | 2018-01-02 05:20:46.4 | 1.1 | T | NEIR | |
| ONTNC | 17.590 | 253 | M | P | 2018-01-02 05:20:47.0 | 1.5 | T | NEIR | |
| KOUNC | 19.390 | 260 | M | P | 2018-01-02 05:21:04.2 | -0.7 | T | NEIR | |
| MXZ | 20.120 | 195 | M | P | 2018-01-02 05:21:11.9 | -0.9 | T | NEIR | |
| URZ | 21.090 | 197 | A | P | 2018-01-02 05:21:21.8 | -1 | T | GFZ | |
| RTZ | 21.460 | 197 | A | P | 2018-01-02 05:21:25.9 | -0.8 | T | NEIR | |
| HIZ | 22.020 | 201 | A | P | 2018-01-02 05:21:34.4 | 2.4 | T | GFZ | |
| BKZ | 22.110 | 197 | M | P | 2018-01-02 05:21:31.1 | -1.8 | T | NEIR | |
| BFZ | 23.590 | 196 | A | P | 2018-01-02 05:21:46.3 | 0 | T | GFZ | |
| QRZ | 24.890 | 202 | A | P | 2018-01-02 05:21:58.4 | 0.3 | T | GFZ | |
| HNR | 25.520 | 287 | M | P | 2018-01-02 05:22:02.8 | -0.8 | T | NEIR | |
| EIDS | 31.960 | 251 | A | P | 2018-01-02 05:23:00.9 | 0.4 | T | NEIR | |
| ARMA | 32.380 | 242 | A | P | 2018-01-02 05:23:05.7 | 1.3 | T | NEIR | |
| CTAO | 36.320 | 261 | A | P | 2018-01-02 05:23:37.6 | -0.3 | T | GFZ | |
| CTA | 36.320 | 261 | A | P | 2018-01-02 05:23:37.6 | -0.3 | T | GFZ | |
| PMG | 37.420 | 278 | M | P | 2018-01-02 05:23:47.2 | 0.1 | T | NEIR | |
| CMSA | 37.600 | 242 | A | P | 2018-01-02 05:23:49.0 | 0.2 | T | GFZ | |
| QLP | 38.210 | 250 | A | P | 2018-01-02 05:23:53.6 | -0.2 | T | GFZ | |
| MTSU | 38.310 | 264 | A | P | 2018-01-02 05:23:54.2 | -0.5 | T | GFZ | |
| TOO | 39.320 | 232 | M | P | 2018-01-02 05:24:02.1 | -1 | T | NEIR | |
| MANU | 39.970 | 289 | M | P | 2018-01-02 05:24:09.4 | 1.2 | T | NEIR | |
| STKA | 41.100 | 242 | M | P | 2018-01-02 05:24:17.9 | 0.3 | T | NEIR | |
| QIS | 42.510 | 259 | A | P | 2018-01-02 05:24:29.2 | 0.3 | T | GFZ | |
| BBOO | 45.870 | 242 | M | P | 2018-01-02 05:24:55.2 | -0.4 | T | NEIR | |
| GENI | 46.300 | 284 | A | P | 2018-01-02 05:25:00.2 | 1.5 | T | GFZ | |
| AS31 | 47.570 | 254 | M | P | 2018-01-02 05:25:08.7 | 0 | T | NEIR | |
| MTN | 51.760 | 268 | M | P | 2018-01-02 05:25:39.6 | -0.4 | T | NEIR | |
| FORT | 52.570 | 245 | M | P | 2018-01-02 05:25:45.4 | -0.8 | T | NEIR | |
| KNRA | 53.410 | 264 | A | P | 2018-01-02 05:25:51.9 | -0.3 | T | GFZ | |
| SIJI | 55.160 | 282 | A | P | 2018-01-02 05:26:05.1 | 0.5 | T | GFZ | |
| SWI | 55.210 | 282 | A | P | 2018-01-02 05:26:05.2 | 0.2 | T | GFZ | |
| RAPI | 55.780 | 282 | A | P | 2018-01-02 05:26:09.4 | 0.3 | T | GFZ | |
| FITZ | 55.910 | 260 | A | P | 2018-01-02 05:26:10.2 | 0.1 | T | GFZ | |
| NLAI | 58.280 | 278 | A | P | 2018-01-02 05:26:25.0 | -1.6 | T | GFZ | |
| ATNI | 58.660 | 270 | A | P | 2018-01-02 05:26:29.9 | 0.7 | T | GFZ | |
| SOEI | 59.050 | 269 | M | P | 2018-01-02 05:26:32.9 | 0.9 | T | NEIR | |
| TNTI | 59.430 | 282 | M | P | 2018-01-02 05:26:34.4 | 0 | T | NEIR | |
| SANI | 59.730 | 278 | A | P | 2018-01-02 05:26:35.8 | -0.7 | T | GFZ | |
| SBA | 60.320 | 184 | M | P | 2018-01-02 05:26:42.8 | 1.6 | T | NEIR | |
| VNDA | 60.420 | 186 | M | P | 2018-01-02 05:26:42.9 | 1.1 | T | NEIR | |
| LRTI | 60.650 | 271 | A | P | 2018-01-02 05:26:42.5 | -0.3 | T | GFZ | |
| PSA00 | 60.710 | 255 | M | P | 2018-01-02 05:26:42.5 | -0.8 | T | NEIR | |
| MBWA | 60.890 | 255 | M | P | 2018-01-02 05:26:43.8 | -0.6 | T | NEIR | |
| MMRI | 61.280 | 270 | M | P | 2018-01-02 05:26:46.4 | -0.6 | T | NEIR | |
| KLBR | 61.360 | 243 | A | P | 2018-01-02 05:26:47.1 | -0.6 | T | GFZ | |
| EDFI | 61.770 | 270 | A | P | 2018-01-02 05:26:49.8 | -0.6 | T | GFZ | |
| LUWI | 63.100 | 278 | A | P | 2018-01-02 05:26:59.5 | 0.5 | T | GFZ | |
| GTOI | 63.450 | 280 | A | P | 2018-01-02 05:27:02.0 | 0.7 | T | GFZ | |
| SMSI | 64.180 | 280 | A | P | 2018-01-02 05:27:05.9 | -0.1 | T | GFZ | |
| BKSI | 64.240 | 273 | A | P | 2018-01-02 05:27:06.0 | -0.5 | T | GFZ | |
| KAPI | 64.690 | 273 | A | P | 2018-01-02 05:27:09.3 | 0 | T | NEIR | |
| SPSI | 64.990 | 274 | A | P | 2018-01-02 05:27:10.6 | -0.7 | T | GFZ | |
| DBNI | 65.050 | 269 | A | P | 2018-01-02 05:27:11.2 | -0.5 | T | GFZ | |
| PLAI | 65.470 | 268 | A | P | 2018-01-02 05:27:14.1 | -0.3 | T | GFZ | |
| TOLI2 | 65.700 | 280 | M | P | 2018-01-02 05:27:15.8 | 0 | T | NEIR | |
| MPSI | 66.270 | 279 | A | P | 2018-01-02 05:27:19.5 | 0.1 | T | GFZ | |
| TWSI | 66.350 | 268 | A | P | 2018-01-02 05:27:19.6 | -0.4 | T | GFZ | |
| CASY | 67.100 | 205 | M | P | 2018-01-02 05:27:24.1 | -1.2 | T | NEIR | |
| SRBI | 68.120 | 268 | A | P | 2018-01-02 05:27:29.3 | -1.7 | T | GFZ | |
| JAGI | 69.020 | 268 | M | P | 2018-01-02 05:27:35.2 | -1.4 | T | NEIR | |
| BLJI | 69.750 | 268 | A | P | 2018-01-02 05:27:40.8 | -0.3 | T | GFZ | |
| BBKI | 69.830 | 273 | A | P | 2018-01-02 05:27:42.4 | 0.9 | T | GFZ | |
| MAJO | 69.950 | 322 | A | P | 2018-01-02 05:27:42.4 | 0 | T | GFZ | |
| KRKI | 70.720 | 268 | A | P | 2018-01-02 05:27:49.5 | 2.6 | T | GFZ | |
| JOW | 70.730 | 308 | M | P | 2018-01-02 05:27:47.0 | 0 | T | NEIR | |
| JMN | 70.810 | 317 | M | P | 2018-01-02 05:27:48.3 | 0.7 | T | NEIR | |
| ERM | 71.150 | 329 | M | P | 2018-01-02 05:27:49.0 | -0.6 | T | GSRC | |
| SWJI | 71.490 | 268 | A | P | 2018-01-02 05:27:51.9 | 0.2 | T | GFZ | |
| QSPA | 71.830 | 180 | A | P | 2018-01-02 05:27:55.1 | 0.3 | T | GFZ | |
| JNU | 72.430 | 315 | A | P | 2018-01-02 05:27:57.5 | 0.3 | T | NEIR | |
| UGM | 72.620 | 267 | M | P | 2018-01-02 05:27:58.1 | -0.2 | T | NEIR | |
| SAO | 74.680 | 42 | A | P | 2018-01-02 05:28:11.4 | 1.1 | T | NEIR | |
| YSS | 75.040 | 332 | M | P | 2018-01-02 05:28:12.7 | 0.3 | T | NEIR | |
| KMRM | 75.430 | 38 | A | P | 2018-01-02 05:28:16.2 | 1.5 | T | NEIR | |
| KSM | 75.690 | 276 | A | P | 2018-01-02 05:28:17.1 | 1.2 | T | GFZ | |
| LEM | 75.700 | 267 | A | P | 2018-01-02 05:28:17.3 | 1.1 | T | GFZ | |
| ISA | 75.980 | 45 | M | P | 2018-01-02 05:28:18.3 | 0.5 | T | NEIR | |
| MDPB | 76.710 | 43 | M | P | 2018-01-02 05:28:22.3 | 0.2 | T | NEIR | |
| GSC | 76.900 | 46 | M | P | 2018-01-02 05:28:23.2 | 0.2 | T | NEIR | |
| KSAR | 76.940 | 317 | M | P | 2018-01-02 05:28:23.6 | 0.6 | T | NEIR | |
| YBH | 76.970 | 38 | M | P | 2018-01-02 05:28:23.0 | -0.4 | T | NEIR | |
| PNTR | 77.230 | 41 | M | P | 2018-01-02 05:28:25.2 | 0.2 | T | NEIR | |
| CGJI | 77.590 | 267 | A | P | 2018-01-02 05:28:26.0 | -0.6 | T | GFZ | |
| TUC | 79.640 | 51 | M | P | 2018-01-02 05:28:38.2 | 0.3 | T | NEIR | |
| WVOR | 79.800 | 39 | A | P | 2018-01-02 05:28:39.3 | 0.4 | T | GFZ | |
| BELA | 81.450 | 172 | A | P | 2018-01-02 05:28:47.2 | -1 | T | NEIR | |
| KLR | 81.890 | 328 | M | P | 2018-01-02 05:28:50.0 | 0.2 | T | GSRC | |
| MA2 | 82.280 | 343 | M | P | 2018-01-02 05:28:51.2 | -0.7 | T | GSRC | |
| D08A | 82.380 | 35 | M | P | 2018-01-02 05:28:52.5 | 0.1 | T | NEIR | |
| F10A | 82.690 | 37 | M | P | 2018-01-02 05:28:53.5 | -0.6 | T | NEIR | |
| BMRM | 82.670 | 15 | M | P | 2018-01-02 05:28:53.4 | -0.6 | T | NEIR | |
| HLID | 82.990 | 40 | A | P | 2018-01-02 05:28:55.7 | 0 | T | GFZ | |
| MNTX | 83.430 | 54 | A | P | 2018-01-02 05:28:59.4 | 1.8 | T | GFZ | |
| ANMO | 84.060 | 50 | M | P | 2018-01-02 05:29:01.3 | 0.2 | T | NEIR | |
| SEY | 84.740 | 346 | M | P | 2018-01-02 05:29:03.7 | -0.7 | T | GSRC | |
| COLA | 85.440 | 11 | M | P | 2018-01-02 05:29:06.0 | -1.9 | T | NEIR | |
| MDM | 85.440 | 11 | M | P | 2018-01-02 05:29:06.0 | -2 | T | NEIR | |
| IMAR | 85.480 | 9 | M | P | 2018-01-02 05:29:07.3 | -0.9 | T | NEIR | |
| PSI | 86.870 | 274 | A | P | 2018-01-02 05:29:15.3 | 0.6 | T | GFZ | |
| BILL | 87.020 | 353 | M | P | 2018-01-02 05:29:14.4 | -1.3 | T | NEIR | |
| GSI | 87.720 | 272 | M | P | 2018-01-02 05:29:19.2 | 0.6 | T | NEIR | |
| SRIT | 88.090 | 280 | M | P | 2018-01-02 05:29:21.6 | 1.3 | T | NEIR | |
| SLVN | 88.350 | 293 | A | P | 2018-01-02 05:29:23.8 | 2.1 | T | GFZ | |
| SNAA | 90.140 | 178 | M | P | 2018-01-02 05:29:30.7 | -0.3 | T | GSRC | |
| VNA2 | 90.640 | 176 | A | P | 2018-01-02 05:29:33.1 | -0.1 | T | GFZ | |
| CMAR | 91.820 | 289 | M | P | 2018-01-02 05:29:39.6 | 1.8 | T | GSRC | |
| CHTO | 91.930 | 289 | M | P | 2018-01-02 05:29:39.3 | 1 | T | NEIR | |
| ULN | 95.310 | 319 | M | P | 2018-01-02 05:29:54.2 | 0 | T | GSRC | |
| A36M | 96.020 | 14 | M | P | 2018-01-02 05:29:56.4 | -0.9 | T | NEIR | |
| TIXI | 97.160 | 345 | M | P | 2018-01-02 05:30:00.7 | -1.8 | T | NEIR | |
| AAK | 116.870 | 309 | M | PKPdf | 2018-01-02 05:35:11.0 | -2.6 | T | GSRC | |
| BRVK | 118.970 | 321 | M | PKPdf | 2018-01-02 05:35:16.4 | -1 | T | GSRC | |
| ARU | 124.670 | 327 | M | PKPdf | 2018-01-02 05:35:27.0 | -1.4 | T | GSRC |