| Author | |
| Date and time | 2015-12-21 12:37:13.6 UTC |
| Latitude | -18.143 |
| Longitude | -174.828 |
| Depth | 221 |
| Magnitude | 5.1 mb |
| Region | TONGA |
| Latest update | 2016-04-19 07:25:49.7 UTC |
| rms | 1.17 s |
| N° phases used for the localisation | 87 |
| N° stations used for the localisation | 87 |
| Gap | 88.0 ° |
| 95% confidence ellipse | |
| semi major | 9.70 |
| semi minor | 6.80 |
| Azimuth | 163 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| NIUE | 4.740 | 102 | M | Pn | 2015-12-21 12:38:24.6 | -0.80 | T | ||
| NIUE | 4.740 | 102 | A | P | 2015-12-21 12:38:24.9 | -0.50 | T | ||
| NIUE | 4.740 | 102 | M | Sn | 2015-12-21 12:39:19.4 | -2.80 | T | ||
| MSVF | 6.800 | 272 | M | Pn | 2015-12-21 12:38:52.4 | 0.90 | T | ||
| MSVF | 6.800 | 272 | A | P | 2015-12-21 12:38:52.7 | 1.20 | T | ||
| RAR | 14.520 | 105 | A | P | 2015-12-21 12:40:30.0 | 0.30 | T | ||
| MARNC | 16.480 | 256 | A | P | 2015-12-21 12:40:52.8 | 1.50 | T | ||
| LIFNC | 17.130 | 258 | M | P | 2015-12-21 12:40:57.2 | -1.20 | T | ||
| PINNC | 17.210 | 252 | M | P | 2015-12-21 12:41:00.2 | 0.90 | T | ||
| SANVU | 17.430 | 276 | M | P | 2015-12-21 12:41:03.3 | 1.70 | T | ||
| OUENC | 17.720 | 253 | M | P | 2015-12-21 12:41:04.5 | -0.40 | T | ||
| DZM | 18.030 | 254 | M | P | 2015-12-21 12:41:06.9 | -1.40 | T | ||
| ONTNC | 18.060 | 254 | M | P | 2015-12-21 12:41:09.3 | 0.80 | T | ||
| NOUC | 18.160 | 254 | A | P | 2015-12-21 12:41:11.2 | 1.50 | T | ||
| OUZ | 19.890 | 209 | A | P | 2015-12-21 12:41:30.6 | 2.40 | T | ||
| URZ | 21.250 | 198 | A | P | 2015-12-21 12:41:42.1 | -0.40 | T | ||
| HIZ | 22.210 | 202 | A | P | 2015-12-21 12:41:53.9 | 2.00 | T | ||
| BKZ | 22.270 | 198 | A | P | 2015-12-21 12:41:51.9 | -0.60 | T | ||
| QRZ | 25.100 | 203 | A | P | 2015-12-21 12:42:18.3 | 0.20 | T | ||
| KHZ | 26.150 | 200 | A | P | 2015-12-21 12:42:30.6 | 3.10 | T | ||
| EIDS | 32.420 | 251 | A | P | 2015-12-21 12:43:21.3 | -1.40 | T | ||
| ARMA | 32.820 | 242 | M | P | 2015-12-21 12:43:26.6 | 0.30 | T | ||
| CNB | 36.040 | 234 | A | P | 2015-12-21 12:43:53.1 | -0.80 | T | ||
| CTAO | 36.800 | 261 | M | P | 2015-12-21 12:43:59.0 | -1.10 | T | ||
| PMG | 37.900 | 278 | M | P | 2015-12-21 12:44:09.1 | -0.10 | T | ||
| CMSA | 38.040 | 242 | A | P | 2015-12-21 12:44:09.9 | -0.70 | T | ||
| QLP | 38.670 | 250 | A | P | 2015-12-21 12:44:14.7 | -1.10 | T | ||
| MTSU | 38.800 | 263 | A | P | 2015-12-21 12:44:15.7 | -1.10 | T | ||
| TOO | 39.710 | 233 | A | P | 2015-12-21 12:44:23.6 | -0.90 | T | ||
| MANU | 40.420 | 289 | A | P | 2015-12-21 12:44:30.1 | 0.10 | T | ||
| COEN | 40.550 | 270 | M | P | 2015-12-21 12:44:30.4 | -0.70 | T | ||
| STKA | 41.540 | 242 | M | P | 2015-12-21 12:44:39.1 | -0.20 | T | ||
| ARPS | 42.300 | 235 | A | P | 2015-12-21 12:44:44.4 | -1.10 | T | ||
| QIS | 42.990 | 259 | A | P | 2015-12-21 12:44:50.5 | -0.50 | T | ||
| BBOO | 46.310 | 242 | M | P | 2015-12-21 12:45:15.8 | -1.40 | T | ||
| WRAB | 47.960 | 259 | M | P | 2015-12-21 12:45:28.7 | -1.20 | T | ||
| AS31 | 48.040 | 254 | M | P | 2015-12-21 12:45:29.3 | -1.20 | T | ||
| ASAR | 48.040 | 254 | M | P | 2015-12-21 12:45:29.8 | -0.70 | T | ||
| MTN | 52.240 | 268 | M | P | 2015-12-21 12:46:00.7 | -1.10 | T | ||
| FORT | 53.010 | 245 | M | P | 2015-12-21 12:46:06.5 | -1.10 | T | ||
| KNRA | 53.900 | 264 | M | P | 2015-12-21 12:46:12.9 | -1.00 | T | ||
| FAKI | 54.020 | 280 | M | P | 2015-12-21 12:46:14.3 | -0.40 | T | ||
| SOEI | 59.530 | 269 | M | P | 2015-12-21 12:46:54.4 | 0.80 | T | ||
| SBA | 60.380 | 184 | M | P | 2015-12-21 12:46:57.7 | -2.10 | T | ||
| PSA00 | 61.190 | 255 | M | P | 2015-12-21 12:47:04.3 | -0.40 | T | ||
| MMRI | 61.760 | 270 | M | P | 2015-12-21 12:47:07.6 | -0.80 | T | ||
| KLBR | 61.800 | 243 | A | P | 2015-12-21 12:47:08.2 | -0.70 | T | ||
| MORW | 63.540 | 246 | M | P | 2015-12-21 12:47:19.5 | -0.80 | T | ||
| CCD | 65.440 | 195 | A | P | 2015-12-21 12:47:34.8 | 1.20 | T | ||
| PLAI | 65.960 | 268 | A | P | 2015-12-21 12:47:35.5 | -0.20 | T | ||
| JAGI | 69.500 | 268 | M | P | 2015-12-21 12:47:56.8 | -1.00 | T | ||
| JGF | 70.120 | 320 | M | P | 2015-12-21 12:48:02.2 | 0.50 | T | ||
| MJAR | 70.230 | 321 | M | P | 2015-12-21 12:48:03.1 | 0.70 | T | ||
| MAJO | 70.240 | 321 | M | P | 2015-12-21 12:48:02.5 | 0.10 | T | ||
| QSPA | 71.850 | 180 | M | P | 2015-12-21 12:48:14.8 | 1.60 | T | ||
| UGM | 73.110 | 267 | M | P | 2015-12-21 12:48:19.8 | 0.40 | T | ||
| YULB | 74.860 | 301 | M | P | 2015-12-21 12:48:30.0 | 0.50 | T | ||
| YSS | 75.250 | 332 | M | P | 2015-12-21 12:48:32.6 | 0.70 | T | ||
| KSAR | 77.260 | 317 | M | P | 2015-12-21 12:48:45.1 | 2.00 | T | ||
| KLR | 82.130 | 328 | M | P | 2015-12-21 12:49:10.5 | 1.10 | T | ||
| WRH | 84.910 | 11 | M | P | 2015-12-21 12:49:23.9 | 0.30 | T | ||
| MLY | 84.960 | 10 | M | P | 2015-12-21 12:49:23.0 | -1.00 | T | ||
| COLA | 85.320 | 11 | A | P | 2015-12-21 12:49:26.0 | 0.40 | T | ||
| IMAR | 85.390 | 9 | M | P | 2015-12-21 12:49:26.0 | 0.00 | T | ||
| ILAR | 85.410 | 12 | M | P | 2015-12-21 12:49:25.0 | -1.10 | T | ||
| IL31 | 85.410 | 12 | M | P | 2015-12-21 12:49:25.0 | -1.10 | T | ||
| EGAK | 86.610 | 14 | M | P | 2015-12-21 12:49:33.1 | 1.10 | T | ||
| BILL | 87.060 | 353 | M | P | 2015-12-21 12:49:33.5 | -0.60 | T | ||
| ZEA | 87.120 | 330 | M | P | 2015-12-21 12:49:35.0 | 0.70 | T | ||
| BMAR | 88.210 | 11 | M | P | 2015-12-21 12:49:40.8 | 1.10 | T | ||
| SNAA | 90.140 | 178 | M | P | 2015-12-21 12:49:51.2 | 1.90 | T | ||
| CMAR | 92.280 | 289 | M | P | 2015-12-21 12:50:00.5 | 2.40 | T | ||
| ULN | 95.620 | 319 | M | P | 2015-12-21 12:50:13.0 | -0.90 | T | ||
| TIXI | 97.270 | 345 | M | P | 2015-12-21 12:50:20.0 | -1.30 | T | ||
| BOOM | 116.170 | 309 | M | PKPdf | 2015-12-21 12:55:31.5 | 0.90 | T | ||
| AAK | 117.240 | 309 | M | PKPdf | 2015-12-21 12:55:33.1 | 0.50 | T | ||
| BRVK | 119.260 | 321 | M | PKPdf | 2015-12-21 12:55:36.6 | 0.20 | T | ||
| KKAR | 120.150 | 310 | M | PKPdf | 2015-12-21 12:55:38.4 | 0.40 | T | ||
| ARU | 124.920 | 327 | M | PKPdf | 2015-12-21 12:55:48.0 | 0.70 | T | ||
| KIRV | 128.330 | 332 | M | PKPdf | 2015-12-21 12:55:55.1 | 1.30 | T | ||
| BELG | 132.410 | 326 | M | PKPdf | 2015-12-21 12:56:02.0 | 0.50 | T | ||
| AKBB | 142.240 | 335 | M | PKPdf | 2015-12-21 12:56:21.2 | 1.50 | T | ||
| TIRR | 147.300 | 329 | M | PKPbc | 2015-12-21 12:56:32.3 | 1.30 | T | ||
| BRTR | 147.340 | 317 | M | PKPbc | 2015-12-21 12:56:32.6 | 1.40 | T | ||
| BR131 | 147.340 | 317 | M | PKPbc | 2015-12-21 12:56:32.6 | 1.40 | T | ||
| KHC | 148.260 | 350 | M | P | 2015-12-21 12:56:29.4 | -0.70 | T | ||
| KHC | 148.260 | 350 | A | PKPab | 2015-12-21 12:56:35.4 | -2.30 | T |