| Author | |
| Date and time | 2016-07-21 16:28:40.5 UTC |
| Latitude | -23.916 |
| Longitude | -175.002 |
| Depth | 10 |
| Magnitude | 5.5 Mw |
| Region | TONGA REGION |
| Latest update | 2016-07-21 16:41:59.2 UTC |
| rms | 2.4 s |
| N° phases used for the localisation | 112 |
| N° stations used for the localisation | 112 |
| Gap | 62.0 ° |
| 95% confidence ellipse | |
| semi major | 15.7 |
| semi minor | 10.6 |
| Azimuth | 128 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MSVF | 8.950 | 312 | M | Pn | 2016-07-21 16:30:54.2 | 4.3 | T | NEIR | |
| AFI | 10.420 | 18 | M | Pn | 2016-07-21 16:31:13.9 | 4 | T | NEIR | |
| AFI | 10.420 | 18 | A | P | 2016-07-21 16:31:15.2 | 5.3 | T | GFZ | |
| RAR | 14.330 | 82 | A | P | 2016-07-21 16:32:13.9 | 5 | T | SC3 | |
| MXZ | 14.770 | 201 | M | Pn | 2016-07-21 16:32:08.7 | -0.6 | T | NEIR | |
| OUZ | 15.000 | 219 | M | Pn | 2016-07-21 16:32:11.8 | -0.7 | T | NEIR | |
| URZ | 15.810 | 203 | M | Pn | 2016-07-21 16:32:20.8 | -2.2 | T | NEIR | |
| MARNC | 15.860 | 275 | M | Pn | 2016-07-21 16:32:21.6 | -2 | T | NEIR | |
| PINNC | 16.190 | 271 | M | P | 2016-07-21 16:32:27.7 | -3.4 | T | NEIR | |
| LIFNC | 16.730 | 277 | M | P | 2016-07-21 16:32:32.9 | -4.2 | T | NEIR | |
| OUENC | 16.780 | 272 | M | P | 2016-07-21 16:32:33.9 | -3.7 | T | NEIR | |
| BKZ | 16.830 | 203 | M | P | 2016-07-21 16:32:38.9 | 0.5 | T | NEIR | |
| HIZ | 16.930 | 208 | M | P | 2016-07-21 16:32:40.3 | 0.9 | T | NEIR | |
| ONTNC | 17.150 | 272 | M | P | 2016-07-21 16:32:37.1 | -4.6 | T | NEIR | |
| BFZ | 18.270 | 202 | M | P | 2016-07-21 16:32:52.8 | -1.4 | T | NEIR | |
| MSWZ | 19.260 | 203 | M | P | 2016-07-21 16:33:07.5 | 2.4 | T | NEIR | |
| SNZO | 19.370 | 204 | M | P | 2016-07-21 16:33:07.9 | 1.7 | T | NEIR | |
| PLWZ | 19.400 | 203 | M | P | 2016-07-21 16:33:06.4 | -0.3 | T | NEIR | |
| KOUNC | 19.470 | 276 | M | P | 2016-07-21 16:33:04.4 | -2.9 | T | NEIR | |
| TUWZ | 19.760 | 205 | M | P | 2016-07-21 16:33:09.3 | -1.2 | T | NEIR | |
| NNZ | 19.810 | 207 | M | P | 2016-07-21 16:33:10.8 | -0.3 | T | NEIR | |
| QRZ | 19.850 | 209 | M | P | 2016-07-21 16:33:10.2 | -1.3 | T | NEIR | |
| LTZ | 21.570 | 206 | M | P | 2016-07-21 16:33:28.9 | -1.3 | T | NEIR | |
| LBZ | 23.750 | 207 | M | P | 2016-07-21 16:33:53.0 | 0 | T | NEIR | |
| ARMA | 30.320 | 250 | M | P | 2016-07-21 16:34:50.4 | -1.8 | T | NEIR | |
| EIDS | 30.830 | 260 | M | P | 2016-07-21 16:34:55.0 | -1.5 | T | NEIR | |
| CAN | 33.140 | 242 | M | P | 2016-07-21 16:35:18.4 | 1.6 | T | NEIR | |
| MILA | 33.360 | 238 | A | P | 2016-07-21 16:35:22.7 | 3.9 | T | GFZ | |
| CMSA | 35.480 | 249 | A | P | 2016-07-21 16:35:39.4 | 2.3 | T | GFZ | |
| CTAO | 36.070 | 268 | M | P | 2016-07-21 16:35:42.3 | 0.2 | T | NEIR | |
| CTA | 36.070 | 268 | A | P | 2016-07-21 16:35:43.3 | 1.2 | T | GFZ | |
| QLP | 36.880 | 257 | A | P | 2016-07-21 16:35:50.7 | 1.7 | T | GFZ | |
| MTSU | 38.340 | 271 | A | P | 2016-07-21 16:36:03.0 | 1.7 | T | GFZ | |
| STKA | 38.980 | 248 | M | P | 2016-07-21 16:36:07.8 | 1 | T | NEIR | |
| COEN | 40.680 | 276 | M | P | 2016-07-21 16:36:21.8 | 1 | T | NEIR | |
| QIS | 42.040 | 265 | A | P | 2016-07-21 16:36:32.8 | 0.8 | T | GFZ | |
| BBOO | 43.660 | 247 | M | P | 2016-07-21 16:36:44.5 | -0.7 | T | NEIR | |
| WAKE | 46.560 | 336 | M | P | 2016-07-21 16:37:05.4 | -2.6 | T | NEIR | |
| AS31 | 46.560 | 259 | M | P | 2016-07-21 16:37:07.5 | -0.8 | T | NEIR | |
| ASAR | 46.560 | 259 | M | P | 2016-07-21 16:37:08.8 | 0.5 | T | NEIR | |
| WB2 | 46.980 | 265 | M | P | 2016-07-21 16:37:11.2 | -0.3 | T | NEIR | |
| WB2 | 46.980 | 265 | A | pP | 2016-07-21 16:37:12.0 | -2.6 | T | NEIR | |
| WRA | 46.990 | 265 | M | P | 2016-07-21 16:37:11.0 | -0.6 | T | NEIR | |
| WRA | 46.990 | 265 | A | pP | 2016-07-21 16:37:11.7 | -3 | T | NEIR | |
| WRAB | 46.990 | 265 | M | P | 2016-07-21 16:37:11.8 | 0.3 | T | NEIR | |
| GENI | 48.250 | 289 | A | P | 2016-07-21 16:37:22.7 | 1.5 | T | GFZ | |
| FORT | 50.600 | 249 | M | P | 2016-07-21 16:37:39.6 | 0.2 | T | NEIR | |
| MTN | 52.060 | 272 | M | P | 2016-07-21 16:37:50.6 | 0.5 | T | NEIR | |
| KNRA | 53.300 | 268 | M | P | 2016-07-21 16:37:58.3 | -1 | T | NEIR | |
| SBA | 54.640 | 185 | M | P | 2016-07-21 16:38:14.8 | 5.1 | T | NEIR | |
| VNDA | 54.750 | 186 | M | P | 2016-07-21 16:38:15.7 | 5.2 | T | NEIR | |
| FAKI | 55.050 | 284 | M | P | 2016-07-21 16:38:10.5 | -1.5 | T | NEIR | |
| FITZ | 55.420 | 264 | M | P | 2016-07-21 16:38:15.0 | 0.3 | T | NEIR | |
| FITZ | 55.420 | 264 | A | pP | 2016-07-21 16:38:16.6 | -1.3 | T | NEIR | |
| PSA00 | 59.680 | 258 | M | P | 2016-07-21 16:38:46.4 | 1.6 | T | NEIR | |
| MBWA | 59.900 | 259 | M | P | 2016-07-21 16:38:47.9 | 1.6 | T | NEIR | |
| TNTI | 61.080 | 285 | A | P | 2016-07-21 16:38:56.3 | 2.1 | T | GFZ | |
| MORW | 61.170 | 249 | M | P | 2016-07-21 16:38:57.8 | 2.7 | T | NEIR | |
| JMM | 74.230 | 325 | M | P | 2016-07-21 16:40:17.8 | 0.6 | T | NEIR | |
| JGF | 74.470 | 321 | M | P | 2016-07-21 16:40:18.5 | -0.2 | T | NEIR | |
| INU | 74.480 | 321 | M | P | 2016-07-21 16:40:19.0 | 0.3 | T | NEIR | |
| JOW | 74.540 | 309 | M | P | 2016-07-21 16:40:19.3 | 0.3 | T | NEIR | |
| MAJO | 74.660 | 323 | M | P | 2016-07-21 16:40:20.0 | 0.2 | T | NEIR | |
| AMKA | 75.180 | 356 | M | P | 2016-07-21 16:40:23.2 | 0.4 | T | NEIR | |
| JMN | 75.240 | 318 | M | P | 2016-07-21 16:40:22.9 | -0.2 | T | NEIR | |
| SBUM | 75.380 | 279 | M | P | 2016-07-21 16:40:23.7 | -0.1 | T | NEIR | |
| KIWB | 75.510 | 359 | M | P | 2016-07-21 16:40:24.4 | -0.4 | T | NEIR | |
| ADK | 75.530 | 359 | M | P | 2016-07-21 16:40:24.7 | -0.2 | T | NEIR | |
| JSD | 75.710 | 324 | M | P | 2016-07-21 16:40:24.9 | -0.9 | T | NEIR | |
| BELA | 75.730 | 172 | M | P | 2016-07-21 16:40:28.7 | 1.9 | T | NEIR | |
| JSU | 75.960 | 314 | M | P | 2016-07-21 16:40:28.3 | 1.1 | T | NEIR | |
| JHS | 76.560 | 318 | M | P | 2016-07-21 16:40:31.7 | 1 | T | NEIR | |
| KSM | 76.700 | 278 | M | P | 2016-07-21 16:40:32.4 | 1 | T | NEIR | |
| JNU | 76.720 | 316 | M | P | 2016-07-21 16:40:30.9 | -0.7 | T | NEIR | |
| NIKH | 76.790 | 4 | M | P | 2016-07-21 16:40:32.2 | 0.1 | T | NEIR | |
| YULB | 77.760 | 303 | M | P | 2016-07-21 16:40:36.4 | -0.9 | T | NEIR | |
| NACB | 77.950 | 303 | A | P | 2016-07-21 16:40:41.8 | 3.4 | T | GFZ | |
| TPUB | 78.220 | 302 | M | P | 2016-07-21 16:40:40.4 | 0.5 | T | NEIR | |
| SSLB | 78.230 | 303 | A | P | 2016-07-21 16:40:42.1 | 2.1 | T | GFZ | |
| YHNB | 78.390 | 304 | M | P | 2016-07-21 16:40:38.5 | -2.4 | T | NEIR | |
| TATO | 78.470 | 304 | M | P | 2016-07-21 16:40:41.1 | -0.1 | T | NEIR | |
| SAO | 78.740 | 41 | M | P | 2016-07-21 16:40:40.7 | -2.1 | T | NEIR | |
| PMPB | 78.780 | 42 | M | P | 2016-07-21 16:40:40.6 | -2.5 | T | NEIR | |
| PAGB | 78.800 | 43 | M | P | 2016-07-21 16:40:40.9 | -2.3 | T | NEIR | |
| BCW | 78.820 | 44 | M | P | 2016-07-21 16:40:40.5 | -2.9 | T | NEIR | |
| BBGB | 78.870 | 42 | M | P | 2016-07-21 16:40:41.2 | -2.5 | T | NEIR | |
| SLBS | 78.960 | 58 | M | P | 2016-07-21 16:40:42.4 | -1.7 | T | NEIR | |
| CBX | 78.980 | 47 | M | P | 2016-07-21 16:40:41.6 | -2.7 | T | NEIR | |
| SRIG | 79.200 | 54 | M | P | 2016-07-21 16:40:43.7 | -1.6 | T | NEIR | |
| MG03 | 79.080 | 144 | M | P | 2016-07-21 16:40:44.4 | -0.9 | T | NEIR | |
| HOPS | 79.280 | 39 | M | P | 2016-07-21 16:40:43.7 | -2.1 | T | NEIR | |
| GDXM | 79.310 | 39 | M | P | 2016-07-21 16:40:43.1 | -3 | T | NEIR | |
| SFX | 79.440 | 49 | M | P | 2016-07-21 16:40:43.9 | -2.7 | T | NEIR | |
| KCPM | 79.460 | 38 | M | P | 2016-07-21 16:40:45.0 | -1.9 | T | NEIR | |
| RMX | 79.550 | 47 | M | P | 2016-07-21 16:40:44.6 | -2.8 | T | NEIR | |
| KMRM | 79.760 | 37 | M | P | 2016-07-21 16:40:46.2 | -2.3 | T | NEIR | |
| CCAC | 79.840 | 44 | M | P | 2016-07-21 16:40:46.0 | -2.9 | T | NEIR | |
| ISA | 79.870 | 44 | M | P | 2016-07-21 16:40:48.0 | -1.1 | T | NEIR | |
| PFO | 79.910 | 46 | M | P | 2016-07-21 16:40:48.0 | -1.3 | T | NEIR | |
| PET | 80.020 | 344 | M | P | 2016-07-21 16:40:53.3 | 3.4 | T | GSRC | |
| CMB | 80.210 | 41 | M | P | 2016-07-21 16:40:48.1 | -2.8 | T | NEIR | |
| KRPM | 80.230 | 37 | M | P | 2016-07-21 16:40:49.9 | -1.2 | T | NEIR | |
| YSS | 80.240 | 332 | M | P | 2016-07-21 16:40:51.2 | 0.2 | T | NEIR | |
| MA2 | 87.850 | 343 | M | P | 2016-07-21 16:41:34.6 | 4.6 | T | GSRC | |
| ZEA | 92.000 | 330 | M | P | 2016-07-21 16:41:54.4 | 5.1 | T | GSRC | |
| YAK | 96.350 | 337 | M | P | 2016-07-21 16:42:13.1 | 3.8 | T | GSRC | |
| KURK | 118.420 | 316 | M | P | 2016-07-21 16:47:31.5 | 3.3 | T | GSRC | |
| AAK | 120.640 | 307 | M | P | 2016-07-21 16:47:37.2 | 4.5 | T | GSRC | |
| ARU | 129.590 | 325 | M | P | 2016-07-21 16:47:54.6 | 4.9 | T | GSRC | |
| BELG | 137.000 | 323 | M | P | 2016-07-21 16:48:08.8 | 5.2 | T | GSRC | |
| VSU | 142.110 | 342 | M | P | 2016-07-21 16:48:15.6 | 2.6 | T | GSRC | |
| ANN | 146.430 | 317 | M | P | 2016-07-21 16:48:24.7 | 4.3 | T | GSRC |