| Author | |
| Date and time | 2011-01-06 20:57:13.0 UTC |
| Latitude | -15.726 |
| Longitude | -174.071 |
| Depth | 146.3 |
| Magnitude | 4.9 mb |
| Region | TONGA |
| Latest update | 2016-04-19 07:23:00.3 UTC |
| rms | 1.43 s |
| N° phases used for the localisation | 61 |
| N° stations used for the localisation | 61 |
| Gap | 79.0 ° |
| 95% confidence ellipse | |
| semi major | 18.8 |
| semi minor | 10 |
| Azimuth | 127 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AFI | 2.860 | 51 | A | P | 2011-01-06 20:57:57.8 | -1.1 | T | SC3 | |
| AFI | 2.860 | 51 | M | Pn | 2011-01-06 20:57:58.0 | -0.9 | T | NEIR | |
| NIUE | 5.170 | 131 | A | P | 2011-01-06 20:58:32.1 | 3.3 | T | SC3 | |
| URZ | 23.760 | 197 | M | P | 2011-01-06 21:02:10.7 | -1.3 | T | NEIR | |
| HIZ | 24.710 | 201 | M | P | 2011-01-06 21:02:21.4 | 0.8 | T | NEIR | |
| THZ | 28.280 | 201 | M | P | 2011-01-06 21:02:51.5 | -1.2 | T | NEIR | |
| OXZ | 29.960 | 201 | M | P | 2011-01-06 21:03:04.6 | -2.9 | T | NEIR | |
| WHZ | 33.640 | 203 | M | P | 2011-01-06 21:03:39.6 | -0.1 | T | NEIR | |
| CNB | 38.040 | 232 | A | P | 2011-01-06 21:04:17.8 | 0.5 | T | SC3 | |
| MTSU | 39.820 | 260 | A | P | 2011-01-06 21:04:32.7 | 0.7 | T | SC3 | |
| CMSA | 39.830 | 239 | A | P | 2011-01-06 21:04:31.0 | -1.1 | T | SC3 | |
| QLP | 40.200 | 247 | A | P | 2011-01-06 21:04:35.2 | 0.1 | T | SC3 | |
| COEN | 41.320 | 267 | M | P | 2011-01-06 21:04:44.7 | 0.4 | T | NEIR | |
| TOO | 41.760 | 231 | A | P | 2011-01-06 21:04:47.8 | -0.1 | T | SC3 | |
| STKA | 43.310 | 240 | M | P | 2011-01-06 21:04:58.7 | -1.7 | T | NEIR | |
| ARPS | 44.280 | 233 | A | P | 2011-01-06 21:05:07.9 | -0.2 | T | SC3 | |
| BBOO | 48.090 | 240 | M | P | 2011-01-06 21:05:36.5 | -1.4 | T | NEIR | |
| WRAB | 49.130 | 257 | M | P | 2011-01-06 21:05:44.6 | -1.2 | T | NEIR | |
| AS01 | 49.350 | 252 | M | P | 2011-01-06 21:05:46.3 | -1.3 | T | NEIR | |
| SIJI | 55.830 | 280 | A | P | 2011-01-06 21:06:36.2 | 1.1 | T | SC3 | |
| SWI | 55.880 | 280 | A | P | 2011-01-06 21:06:36.5 | 1 | T | SC3 | |
| LBMI | 59.520 | 279 | A | P | 2011-01-06 21:07:02.4 | 1.5 | T | SC3 | |
| SOEI | 60.270 | 268 | M | P | 2011-01-06 21:07:06.2 | 0.1 | T | NEIR | |
| SANI | 60.550 | 277 | A | P | 2011-01-06 21:07:09.8 | 1.9 | T | SC3 | |
| VNDA | 62.990 | 186 | M | P | 2011-01-06 21:07:24.5 | 0.3 | T | NEIR | |
| KLBR | 63.520 | 242 | A | P | 2011-01-06 21:07:27.1 | -0.6 | T | SC3 | |
| APSI | 65.030 | 276 | A | P | 2011-01-06 21:07:40.6 | 3.1 | T | SC3 | |
| PCI | 66.770 | 276 | A | P | 2011-01-06 21:07:51.2 | 2.5 | T | SC3 | |
| TWSI | 67.600 | 267 | A | P | 2011-01-06 21:07:54.0 | 0.1 | T | SC3 | |
| JAGI | 70.290 | 267 | M | P | 2011-01-06 21:08:07.7 | -2.8 | T | NEIR | |
| PCJI | 73.210 | 266 | A | P | 2011-01-06 21:08:29.1 | 1.2 | T | SC3 | |
| YSS | 73.450 | 331 | M | P | 2011-01-06 21:08:27.9 | -1.4 | T | GSRC | |
| GMRC | 74.800 | 47 | M | P | 2011-01-06 21:08:41.1 | 3.7 | T | NEIR | |
| TNA | 81.170 | 3 | M | P | 2011-01-06 21:09:11.9 | -0.4 | T | NEIR | |
| RND | 81.280 | 11 | M | P | 2011-01-06 21:09:12.7 | -0.3 | T | NEIR | |
| ANMO | 81.500 | 50 | M | P | 2011-01-06 21:09:15.2 | 0.8 | T | GSRC | |
| MCK | 81.560 | 11 | M | P | 2011-01-06 21:09:13.3 | -1.2 | T | NEIR | |
| WRH | 82.390 | 11 | M | P | 2011-01-06 21:09:17.8 | -1 | T | NEIR | |
| MLY | 82.440 | 10 | M | P | 2011-01-06 21:09:17.6 | -1.5 | T | NEIR | |
| CCB | 82.600 | 11 | M | P | 2011-01-06 21:09:18.9 | -0.9 | T | NEIR | |
| SEY | 82.660 | 345 | M | P | 2011-01-06 21:09:20.3 | 0.1 | T | GSRC | |
| COLA | 82.800 | 11 | A | P | 2011-01-06 21:09:20.7 | -0.1 | T | SC3 | |
| MDM | 82.810 | 11 | M | P | 2011-01-06 21:09:20.4 | -0.6 | T | NEIR | |
| IL1 | 82.890 | 11 | M | P | 2011-01-06 21:09:20.4 | -0.9 | T | NEIR | |
| BW06 | 82.940 | 42 | M | P | 2011-01-06 21:09:20.7 | -1.2 | T | NEIR | |
| BILL | 84.750 | 353 | A | P | 2011-01-06 21:09:32.0 | 1.2 | T | SC3 | |
| RSSD | 87.140 | 43 | A | P | 2011-01-06 21:09:42.1 | -0.7 | T | SC3 | |
| YAK | 89.160 | 337 | M | P | 2011-01-06 21:09:50.5 | -1.5 | T | GSRC | |
| CM01 | 92.080 | 288 | M | P | 2011-01-06 21:10:07.1 | 1.5 | T | NEIR | |
| CMAR | 92.100 | 289 | M | P | 2011-01-06 21:10:07.4 | 1.7 | T | GSRC | |
| TLY | 97.490 | 322 | M | P | 2011-01-06 21:10:30.4 | 0.1 | T | GSRC | |
| ARU | 123.270 | 328 | M | PKIKP | 2011-01-06 21:15:52.3 | -0.2 | T | GSRC | |
| NIE | 144.410 | 344 | A | P | 2011-01-06 21:16:31.2 | -0.7 | T | SC3 | |
| KMBO | 144.810 | 244 | A | P | 2011-01-06 21:16:34.1 | 1.3 | T | SC3 | |
| MOX | 144.870 | 354 | A | P | 2011-01-06 21:16:32.8 | 0.1 | T | SC3 | |
| TRPA | 144.910 | 341 | A | P | 2011-01-06 21:16:32.3 | -0.4 | T | SC3 | |
| PRU | 145.120 | 350 | A | P | 2011-01-06 21:16:33.3 | 0.2 | T | SC3 | |
| VRAC | 145.390 | 348 | A | P | 2011-01-06 21:16:34.9 | 1.3 | T | SC3 | |
| ROTZ | 145.670 | 353 | A | P | 2011-01-06 21:16:35.3 | 1.3 | T | SC3 | |
| SMOL | 145.960 | 346 | A | P | 2011-01-06 21:16:36.8 | 2.3 | T | SC3 | |
| PKSM | 147.800 | 343 | A | P | 2011-01-06 21:16:40.6 | 3 | T | SC3 |