| Author | |
| Date and time | 2021-07-23 23:13:52.1 UTC |
| Latitude | -26.645 |
| Longitude | -175.602 |
| Depth | 10 |
| Magnitude | 5.5 Mw |
| Region | SOUTH OF TONGA |
| Latest update | 2021-07-23 23:27:19.1 UTC |
| rms | 1.50 s |
| N° phases used for the localisation | 203 |
| N° stations used for the localisation | 203 |
| Gap | 70.0 ° |
| 95% confidence ellipse | |
| semi major | 7.50 |
| semi minor | 4.70 |
| Azimuth | 115 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| RIZ | 3.310 | 218 | M | P | 2021-07-23 23:14:47.8 | 3.80 | T | ||
| GLKZ | 3.320 | 218 | M | P | 2021-07-23 23:14:45.8 | 1.70 | T | ||
| GLKZ | 3.320 | 218 | M | S | 2021-07-23 23:15:27.5 | 4.00 | T | ||
| MSVF | 10.650 | 325 | M | Pn | 2021-07-23 23:16:23.7 | -1.00 | T | ||
| MSVF | 10.650 | 325 | M | P | 2021-07-23 23:16:24.7 | 0.00 | T | ||
| PKGZ | 12.400 | 204 | M | P | 2021-07-23 23:16:50.2 | 1.50 | T | ||
| HAZ | 12.410 | 205 | M | S | 2021-07-23 23:19:05.1 | -2.00 | T | ||
| PUZ | 12.520 | 203 | M | P | 2021-07-23 23:16:50.6 | 0.30 | T | ||
| RUGZ | 12.630 | 205 | M | P | 2021-07-23 23:16:50.8 | -1.20 | T | ||
| WCZ | 12.640 | 220 | M | P | 2021-07-23 23:16:55.6 | 3.80 | T | ||
| TWGZ | 12.710 | 204 | M | P | 2021-07-23 23:16:51.2 | -1.80 | T | ||
| MWZ | 13.020 | 205 | M | P | 2021-07-23 23:16:55.0 | -2.10 | T | ||
| MWZ | 13.020 | 205 | M | S | 2021-07-23 23:19:17.2 | -4.80 | T | ||
| URZ | 13.110 | 206 | M | P | 2021-07-23 23:16:58.3 | 0.00 | T | ||
| URZ | 13.110 | 206 | M | S | 2021-07-23 23:19:20.1 | -4.10 | T | ||
| AFI | 13.180 | 17 | A | P | 2021-07-23 23:16:56.2 | -3.10 | T | ||
| RAGZ | 13.200 | 205 | M | P | 2021-07-23 23:16:56.0 | -3.70 | T | ||
| PRGZ | 13.410 | 202 | M | P | 2021-07-23 23:17:03.6 | 1.10 | T | ||
| RTZ | 13.470 | 206 | M | Pn | 2021-07-23 23:17:02.2 | -1.20 | T | ||
| NMHZ | 13.960 | 205 | M | P | 2021-07-23 23:17:09.3 | -0.70 | T | ||
| BKZ | 14.140 | 206 | M | P | 2021-07-23 23:17:14.6 | -0.20 | T | ||
| NFK | 14.760 | 257 | M | Pn | 2021-07-23 23:17:22.6 | 1.70 | T | ||
| NFK | 14.760 | 257 | M | P | 2021-07-23 23:17:23.2 | -3.80 | T | ||
| TSZ | 15.110 | 206 | M | P | 2021-07-23 23:17:27.6 | -3.30 | T | ||
| BFZ | 15.550 | 204 | M | Pn | 2021-07-23 23:17:29.9 | -1.50 | T | ||
| BFZ | 15.550 | 204 | A | P | 2021-07-23 23:17:39.5 | 3.80 | T | ||
| MRZ | 15.780 | 205 | M | Pn | 2021-07-23 23:17:34.2 | -0.20 | T | ||
| MRZ | 15.780 | 205 | M | P | 2021-07-23 23:17:35.0 | -3.30 | T | ||
| PINNC | 15.940 | 281 | M | Pn | 2021-07-23 23:17:36.2 | -0.10 | T | ||
| PINNC | 15.940 | 281 | M | P | 2021-07-23 23:17:38.5 | -1.40 | T | ||
| OUENC | 16.530 | 281 | M | Pn | 2021-07-23 23:17:42.7 | -1.20 | T | ||
| OUENC | 16.530 | 281 | M | P | 2021-07-23 23:17:45.3 | -1.20 | T | ||
| ONTNC | 16.900 | 281 | M | P | 2021-07-23 23:17:49.9 | -0.80 | T | ||
| NOUC | 17.100 | 281 | M | P | 2021-07-23 23:17:52.6 | -0.30 | T | ||
| NNZ | 17.150 | 209 | M | P | 2021-07-23 23:17:51.3 | -2.20 | T | ||
| THZ | 17.800 | 209 | M | P | 2021-07-23 23:18:00.8 | 0.00 | T | ||
| KHZ | 18.070 | 207 | M | P | 2021-07-23 23:18:02.8 | -0.90 | T | ||
| LTZ | 18.900 | 209 | M | P | 2021-07-23 23:18:14.3 | 1.40 | T | ||
| KOUNC | 19.410 | 284 | M | P | 2021-07-23 23:18:19.2 | 1.00 | T | ||
| OXZ | 19.440 | 208 | M | P | 2021-07-23 23:18:17.7 | -1.10 | T | ||
| RPZ | 20.180 | 209 | A | P | 2021-07-23 23:18:26.4 | -0.40 | T | ||
| ODZ | 21.430 | 208 | A | P | 2021-07-23 23:18:43.6 | 3.30 | T | ||
| ARMA | 28.990 | 255 | M | P | 2021-07-23 23:19:52.3 | 0.30 | T | ||
| EIDS | 29.940 | 265 | M | P | 2021-07-23 23:19:59.3 | -0.90 | T | ||
| TARA | 29.990 | 337 | A | P | 2021-07-23 23:19:59.9 | -0.60 | T | ||
| RK1H | 30.860 | 269 | M | P | 2021-07-23 23:20:10.3 | 2.00 | T | ||
| BW1H | 33.800 | 274 | M | P | 2021-07-23 23:20:35.5 | 1.40 | T | ||
| CMSA | 34.060 | 252 | M | P | 2021-07-23 23:20:35.4 | -1.10 | T | ||
| TV2S | 35.320 | 274 | M | P | 2021-07-23 23:20:47.7 | 0.50 | T | ||
| TV1H | 35.320 | 274 | M | P | 2021-07-23 23:20:47.9 | 0.70 | T | ||
| CTAO | 35.540 | 272 | M | P | 2021-07-23 23:20:48.2 | -1.00 | T | ||
| BRAT | 35.730 | 242 | M | P | 2021-07-23 23:20:51.5 | 0.70 | T | ||
| QLP | 35.820 | 261 | M | P | 2021-07-23 23:20:51.4 | -0.20 | T | ||
| CN2S | 37.060 | 277 | M | P | 2021-07-23 23:21:01.2 | -0.90 | T | ||
| CN1H | 37.110 | 277 | M | P | 2021-07-23 23:21:02.1 | -0.40 | T | ||
| STKA | 37.540 | 252 | M | P | 2021-07-23 23:21:07.3 | 1.00 | T | ||
| MTSU | 37.910 | 274 | M | P | 2021-07-23 23:21:09.8 | 0.40 | T | ||
| YAPP | 40.320 | 251 | M | P | 2021-07-23 23:21:30.3 | 0.70 | T | ||
| LCRK | 40.540 | 253 | M | P | 2021-07-23 23:21:30.9 | -0.50 | T | ||
| OOD | 43.120 | 257 | M | P | 2021-07-23 23:21:53.3 | 0.80 | T | ||
| AS01 | 45.550 | 262 | M | P | 2021-07-23 23:22:11.3 | -0.60 | T | ||
| ASAR | 45.590 | 262 | M | P | 2021-07-23 23:22:10.4 | -1.80 | T | ||
| AS31 | 45.590 | 262 | M | P | 2021-07-23 23:22:13.2 | 1.00 | T | ||
| WRAB | 46.250 | 267 | M | P | 2021-07-23 23:22:16.7 | -0.70 | T | ||
| WR1 | 46.250 | 267 | M | P | 2021-07-23 23:22:17.2 | -0.20 | T | ||
| JAY | 48.290 | 292 | M | P | 2021-07-23 23:22:33.5 | 0.30 | T | ||
| DRV | 48.370 | 202 | M | P | 2021-07-23 23:22:35.9 | 1.60 | T | ||
| GENI | 48.690 | 292 | M | P | 2021-07-23 23:22:38.0 | 1.80 | T | ||
| FORT | 49.160 | 251 | M | P | 2021-07-23 23:22:39.3 | -0.80 | T | ||
| KDU | 50.540 | 275 | M | P | 2021-07-23 23:22:50.7 | 0.30 | T | ||
| MTN | 51.680 | 275 | M | P | 2021-07-23 23:22:58.0 | -0.90 | T | ||
| SBA | 51.880 | 185 | M | P | 2021-07-23 23:23:03.0 | 1.90 | T | ||
| VNDA | 51.990 | 186 | M | P | 2021-07-23 23:23:01.7 | -0.20 | T | ||
| KNRA | 52.700 | 270 | M | P | 2021-07-23 23:23:05.6 | -1.00 | T | ||
| CCD | 57.070 | 196 | M | P | 2021-07-23 23:23:41.5 | 2.10 | T | ||
| MEEK | 58.180 | 254 | M | P | 2021-07-23 23:23:45.9 | -0.30 | T | ||
| ATNI | 58.840 | 276 | M | P | 2021-07-23 23:23:51.6 | 1.00 | T | ||
| SOEI | 59.080 | 275 | M | P | 2021-07-23 23:23:54.5 | 2.10 | T | ||
| CASY | 59.380 | 207 | M | P | 2021-07-23 23:23:53.4 | -1.60 | T | ||
| SANI | 61.080 | 283 | M | P | 2021-07-23 23:24:05.9 | 0.00 | T | ||
| EDFI | 61.810 | 274 | M | P | 2021-07-23 23:24:11.1 | 0.10 | T | ||
| QSPA | 63.380 | 180 | A | P | 2021-07-23 23:24:24.6 | 2.00 | T | ||
| BKSI | 64.720 | 277 | M | P | 2021-07-23 23:24:29.6 | -0.50 | T | ||
| KAPI | 65.190 | 277 | A | P | 2021-07-23 23:24:37.4 | 4.30 | T | ||
| PLAI | 65.280 | 272 | M | P | 2021-07-23 23:24:34.1 | 0.30 | T | ||
| TWSI | 66.120 | 272 | M | P | 2021-07-23 23:24:42.4 | 3.20 | T | ||
| TOLI2 | 67.160 | 284 | M | P | 2021-07-23 23:24:44.9 | -0.90 | T | ||
| BELA | 73.110 | 172 | M | P | 2021-07-23 23:25:24.4 | 1.20 | T | ||
| BBJI | 74.930 | 269 | M | P | 2021-07-23 23:25:31.8 | -1.20 | T | ||
| INU | 76.270 | 322 | M | P | 2021-07-23 23:25:38.3 | -2.30 | T | ||
| JGF | 76.260 | 322 | M | P | 2021-07-23 23:25:41.8 | 1.10 | T | ||
| MJA1 | 76.470 | 323 | M | P | 2021-07-23 23:25:41.9 | 0.10 | T | ||
| MJAR | 76.500 | 323 | M | P | 2021-07-23 23:25:41.2 | -0.80 | T | ||
| MAJO | 76.500 | 323 | M | P | 2021-07-23 23:25:41.0 | -1.00 | T | ||
| MAW | 76.460 | 200 | M | P | 2021-07-23 23:25:41.6 | -0.90 | T | ||
| JMN | 76.900 | 319 | A | P | 2021-07-23 23:25:41.1 | -3.20 | T | ||
| JSU | 77.480 | 315 | M | P | 2021-07-23 23:25:46.5 | -1.00 | T | ||
| ESPZ | 78.070 | 156 | M | P | 2021-07-23 23:25:51.2 | -0.30 | T | ||
| ADK | 78.240 | 359 | M | P | 2021-07-23 23:25:51.7 | -0.10 | T | ||
| JTM | 78.280 | 328 | M | P | 2021-07-23 23:25:50.8 | -1.10 | T | ||
| ERM | 78.280 | 330 | M | P | 2021-07-23 23:25:52.6 | 0.70 | T | ||
| KASI | 78.590 | 269 | M | P | 2021-07-23 23:25:53.5 | -0.10 | T | ||
| YULB | 78.780 | 303 | A | P | 2021-07-23 23:25:56.9 | 2.30 | T | ||
| NACB | 79.010 | 304 | M | P | 2021-07-23 23:25:56.6 | 0.70 | T | ||
| SSLB | 79.260 | 303 | M | P | 2021-07-23 23:25:57.1 | -0.20 | T | ||
| TATO | 79.550 | 305 | M | P | 2021-07-23 23:25:58.6 | -0.20 | T | ||
| NIKH | 79.540 | 4 | M | P | 2021-07-23 23:25:58.5 | -0.50 | T | ||
| JKA | 80.200 | 331 | M | P | 2021-07-23 23:26:03.4 | 0.90 | T | ||
| SNAA | 81.710 | 178 | M | P | 2021-07-23 23:26:11.3 | -0.20 | T | ||
| PFO | 82.180 | 46 | A | P | 2021-07-23 23:26:13.9 | 0.80 | T | ||
| YSS | 82.400 | 333 | M | P | 2021-07-23 23:26:14.7 | 0.60 | T | ||
| PET | 82.490 | 345 | M | P | 2021-07-23 23:26:14.3 | -0.40 | T | ||
| TJN | 82.620 | 317 | M | P | 2021-07-23 23:26:15.8 | 0.60 | T | ||
| CMB | 82.620 | 41 | M | P | 2021-07-23 23:26:15.7 | 0.30 | T | ||
| PETK | 82.800 | 344 | M | P | 2021-07-23 23:26:15.4 | -0.90 | T | ||
| PES2 | 82.790 | 344 | M | P | 2021-07-23 23:26:15.8 | -0.50 | T | ||
| PEA0 | 82.800 | 344 | M | P | 2021-07-23 23:26:15.8 | -0.50 | T | ||
| CLC | 82.860 | 44 | M | P | 2021-07-23 23:26:17.0 | 0.40 | T | ||
| KSAR | 83.000 | 318 | M | P | 2021-07-23 23:26:17.2 | 0.00 | T | ||
| KS10 | 83.010 | 318 | M | P | 2021-07-23 23:26:17.8 | 0.50 | T | ||
| PLCA | 83.460 | 133 | M | P | 2021-07-23 23:26:19.3 | -0.90 | T | ||
| GWY | 83.670 | 44 | M | P | 2021-07-23 23:26:22.6 | 1.70 | T | ||
| INCN | 83.780 | 317 | M | P | 2021-07-23 23:26:21.9 | 0.60 | T | ||
| BEKR | 83.870 | 40 | M | P | 2021-07-23 23:26:22.4 | 0.40 | T | ||
| NV08 | 84.090 | 42 | M | P | 2021-07-23 23:26:23.9 | 0.80 | T | ||
| NV02 | 84.120 | 42 | M | P | 2021-07-23 23:26:23.6 | 0.30 | T | ||
| NVAR | 84.120 | 42 | M | P | 2021-07-23 23:26:23.7 | 0.40 | T | ||
| TPNV | 84.410 | 44 | A | P | 2021-07-23 23:26:26.2 | 1.50 | T | ||
| MSHR | 84.620 | 324 | M | P | 2021-07-23 23:26:26.6 | 1.10 | T | ||
| KVN | 84.640 | 41 | M | P | 2021-07-23 23:26:25.8 | -0.10 | T | ||
| SHPR | 84.820 | 45 | M | P | 2021-07-23 23:26:26.3 | -0.40 | T | ||
| PSTR | 84.850 | 323 | M | P | 2021-07-23 23:26:28.2 | 1.50 | T | ||
| BI02 | 84.980 | 129 | M | P | 2021-07-23 23:26:28.6 | 0.70 | T | ||
| TUC | 85.190 | 50 | M | P | 2021-07-23 23:26:28.8 | 0.40 | T | ||
| MOD | 85.270 | 38 | M | P | 2021-07-23 23:26:27.9 | -1.10 | T | ||
| USB3 | 85.290 | 325 | M | P | 2021-07-23 23:26:30.3 | 1.40 | T | ||
| USRK | 85.300 | 325 | M | P | 2021-07-23 23:26:29.9 | 0.90 | T | ||
| MT01 | 86.390 | 126 | M | P | 2021-07-23 23:26:30.9 | -3.80 | T | ||
| WVOR | 86.550 | 39 | M | P | 2021-07-23 23:26:32.4 | -2.90 | T | ||
| PSI | 87.230 | 274 | M | P | 2021-07-23 23:26:37.2 | -1.30 | T | ||
| ELK | 87.410 | 41 | A | P | 2021-07-23 23:26:40.5 | 0.80 | T | ||
| GSI | 87.810 | 273 | M | P | 2021-07-23 23:26:42.0 | 0.80 | T | ||
| TXAR | 88.650 | 56 | M | P | 2021-07-23 23:26:46.0 | 0.70 | T | ||
| MNTX | 88.650 | 53 | M | P | 2021-07-23 23:26:46.7 | 1.50 | T | ||
| TX04 | 88.650 | 56 | M | P | 2021-07-23 23:26:46.8 | 1.50 | T | ||
| HAWA | 88.690 | 35 | M | P | 2021-07-23 23:26:46.2 | 0.70 | T | ||
| LTY | 88.700 | 34 | M | P | 2021-07-23 23:26:45.6 | 0.00 | T | ||
| KLR | 88.960 | 329 | M | P | 2021-07-23 23:26:46.9 | 0.10 | T | ||
| SRIT | 89.280 | 280 | M | P | 2021-07-23 23:26:47.9 | -0.20 | T | ||
| ANMO | 89.650 | 50 | M | P | 2021-07-23 23:26:49.9 | -0.30 | T | ||
| PWL | 90.010 | 13 | M | P | 2021-07-23 23:26:52.0 | 0.20 | T | ||
| SCM | 91.100 | 13 | M | P | 2021-07-23 23:26:57.3 | 0.30 | T | ||
| NEW | 91.160 | 35 | A | P | 2021-07-23 23:27:01.0 | 3.90 | T | ||
| PD08 | 92.000 | 42 | M | P | 2021-07-23 23:27:01.4 | 0.20 | T | ||
| PDAR | 92.020 | 42 | M | P | 2021-07-23 23:27:01.2 | -0.10 | T | ||
| PD31 | 92.020 | 42 | M | P | 2021-07-23 23:27:01.2 | -0.10 | T | ||
| TRF | 92.030 | 11 | M | P | 2021-07-23 23:27:00.9 | -0.50 | T | ||
| RND | 92.240 | 12 | M | P | 2021-07-23 23:27:01.6 | -0.70 | T | ||
| BPAW | 92.520 | 11 | M | P | 2021-07-23 23:27:02.6 | -0.90 | T | ||
| MCK | 92.530 | 12 | M | P | 2021-07-23 23:27:03.0 | -0.50 | T | ||
| WRH | 93.360 | 12 | M | P | 2021-07-23 23:27:06.8 | -0.50 | T | ||
| CCB | 93.570 | 12 | M | P | 2021-07-23 23:27:07.5 | -0.80 | T | ||
| SCRK | 93.710 | 13 | M | P | 2021-07-23 23:27:08.4 | -0.70 | T | ||
| COLA | 93.770 | 12 | M | P | 2021-07-23 23:27:08.9 | -0.30 | T | ||
| IL04 | 93.840 | 12 | M | P | 2021-07-23 23:27:08.6 | -1.00 | T | ||
| ILAR | 93.850 | 12 | M | P | 2021-07-23 23:27:08.3 | -1.30 | T | ||
| IL31 | 93.850 | 12 | M | P | 2021-07-23 23:27:08.7 | -0.80 | T | ||
| IMAR | 93.870 | 9 | M | P | 2021-07-23 23:27:09.2 | -0.50 | T | ||
| CM05 | 94.250 | 288 | M | P | 2021-07-23 23:27:11.3 | 0.10 | T | ||
| CM31 | 94.280 | 288 | M | P | 2021-07-23 23:27:12.0 | 0.70 | T | ||
| CMAR | 94.280 | 288 | M | P | 2021-07-23 23:27:12.7 | 1.40 | T | ||
| CHTO | 94.440 | 289 | M | P | 2021-07-23 23:27:12.8 | 0.80 | T | ||
| F20K | 94.630 | 8 | M | P | 2021-07-23 23:27:12.1 | -1.00 | T | ||
| BILL | 95.380 | 353 | M | P | 2021-07-23 23:27:16.3 | -0.30 | T | ||
| RSSD | 96.130 | 43 | M | P | 2021-07-23 23:27:20.1 | 0.00 | T | ||
| BMAR | 96.650 | 12 | M | P | 2021-07-23 23:27:22.3 | -0.20 | T | ||
| YAK | 98.640 | 337 | M | P | 2021-07-23 23:27:31.5 | 0.20 | T | ||
| ULN | 101.460 | 318 | M | P | 2021-07-23 23:27:43.4 | -0.60 | T | ||
| ZALV | 116.650 | 319 | A | PKPdf | 2021-07-23 23:32:35.9 | -0.50 | T | ||
| MKAR | 117.000 | 311 | A | PKPdf | 2021-07-23 23:32:36.6 | -0.60 | T | ||
| MK31 | 117.000 | 311 | M | PKPdf | 2021-07-23 23:32:36.9 | -0.20 | T | ||
| MAKZ | 117.220 | 311 | A | PKPdf | 2021-07-23 23:32:36.5 | -1.10 | T | ||
| KURK | 119.990 | 315 | M | PKPdf | 2021-07-23 23:32:43.0 | 0.20 | T | ||
| KBL | 124.720 | 295 | A | PKPdf | 2021-07-23 23:32:53.3 | 1.20 | T | ||
| KKAR | 124.760 | 306 | A | PKPdf | 2021-07-23 23:32:52.1 | 0.10 | T | ||
| BORK | 125.210 | 318 | M | P | 2021-07-23 23:32:53.1 | 0.20 | T | ||
| ARTI | 131.570 | 323 | A | PKPdf | 2021-07-23 23:33:05.9 | 0.80 | T | ||
| KIRV | 135.340 | 328 | M | PKPdf | 2021-07-23 23:33:13.8 | 1.70 | T | ||
| BELG | 138.790 | 321 | M | P | 2021-07-23 23:33:19.8 | 1.30 | T | ||
| SLY | 144.010 | 295 | A | PKPdf | 2021-07-23 23:33:27.5 | -0.40 | T | ||
| GNI | 144.110 | 303 | M | P | 2021-07-23 23:33:27.6 | -0.60 | T | ||
| KBZ | 144.640 | 309 | M | PKPdf | 2021-07-23 23:33:31.4 | 2.50 | T | ||
| KIV | 144.730 | 310 | M | P | 2021-07-23 23:33:28.5 | -0.70 | T | ||
| SHA1 | 144.810 | 309 | M | P | 2021-07-23 23:33:29.1 | -0.40 | T | ||
| NC3 | 144.990 | 354 | A | PKPbc | 2021-07-23 23:33:28.7 | -0.50 | T | ||
| KONO | 146.740 | 355 | A | PKPab | 2021-07-23 23:33:33.9 | -1.90 | T | ||
| KONO | 146.740 | 355 | M | PKPdf | 2021-07-23 23:33:35.0 | 2.30 | T | ||
| AKASG | 149.380 | 329 | A | PKPbc | 2021-07-23 23:33:41.1 | -0.30 | T | ||
| AKBB | 149.380 | 329 | M | PKPdf | 2021-07-23 23:33:41.3 | 4.30 | T | ||
| KIEV | 149.400 | 329 | A | PKPbc | 2021-07-23 23:33:40.6 | -0.80 | T | ||
| ESK | 150.740 | 9 | A | PKPbc | 2021-07-23 23:33:44.5 | -0.30 | T | ||
| BRTR | 152.470 | 306 | A | PKPbc | 2021-07-23 23:33:47.8 | -0.80 | T | ||
| TIRR | 153.750 | 319 | A | PKPab | 2021-07-23 23:34:01.1 | -3.10 | T |