| Author | |
| Date and time | 2021-07-16 10:02:00.1 UTC |
| Latitude | -17.770 |
| Longitude | -173.040 |
| Depth | 10 |
| Magnitude | 5.4 Mw |
| Region | TONGA |
| Latest update | 2021-07-16 10:16:09.5 UTC |
| rms | 1.25 s |
| N° phases used for the localisation | 199 |
| N° stations used for the localisation | 199 |
| Gap | 64.0 ° |
| 95% confidence ellipse | |
| semi major | 9,999.90 |
| semi minor | 9,999.90 |
| Azimuth | -99 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| FUTU | 5.980 | 304 | M | P | 2021-07-16 10:03:26.7 | -1.80 | T | ||
| FUTU | 5.980 | 304 | M | Pn | 2021-07-16 10:03:27.7 | -0.80 | T | ||
| MSVF | 8.500 | 269 | M | Pn | 2021-07-16 10:04:04.7 | 1.50 | T | ||
| MARNC | 18.220 | 255 | M | P | 2021-07-16 10:06:13.8 | 0.70 | T | ||
| PINNC | 18.950 | 252 | M | P | 2021-07-16 10:06:19.5 | -1.60 | T | ||
| SANVU | 19.090 | 274 | M | P | 2021-07-16 10:06:20.6 | -2.00 | T | ||
| YATNC | 19.360 | 254 | M | P | 2021-07-16 10:06:24.8 | -0.80 | T | ||
| OUENC | 19.460 | 253 | M | P | 2021-07-16 10:06:23.9 | -2.80 | T | ||
| ONTNC | 19.800 | 253 | M | P | 2021-07-16 10:06:31.3 | 0.90 | T | ||
| GRZ | 21.040 | 207 | M | P | 2021-07-16 10:06:44.9 | 0.90 | T | ||
| OUZ | 21.070 | 212 | M | P | 2021-07-16 10:06:45.5 | 1.30 | T | ||
| WCZ | 21.290 | 209 | M | P | 2021-07-16 10:06:47.9 | 1.30 | T | ||
| KUZ | 21.360 | 206 | M | P | 2021-07-16 10:06:48.7 | 1.40 | T | ||
| HAZ | 21.490 | 200 | M | P | 2021-07-16 10:06:50.4 | 1.70 | T | ||
| KOUNC | 21.610 | 259 | M | P | 2021-07-16 10:06:48.8 | -1.20 | T | ||
| PUZ | 21.630 | 199 | M | P | 2021-07-16 10:06:51.6 | 1.30 | T | ||
| MKAZ | 21.900 | 206 | M | P | 2021-07-16 10:06:54.2 | 1.00 | T | ||
| MWZ | 22.100 | 200 | M | P | 2021-07-16 10:06:56.3 | 0.90 | T | ||
| URZ | 22.170 | 201 | M | P | 2021-07-16 10:06:56.0 | 0.00 | T | ||
| TOZ | 22.290 | 205 | M | P | 2021-07-16 10:06:58.7 | 1.30 | T | ||
| RTZ | 22.530 | 201 | M | P | 2021-07-16 10:07:01.3 | 1.30 | T | ||
| TLZ | 22.800 | 204 | M | P | 2021-07-16 10:07:04.3 | 1.50 | T | ||
| RATZ | 23.180 | 203 | M | P | 2021-07-16 10:07:08.0 | 1.10 | T | ||
| BKZ | 23.190 | 201 | M | P | 2021-07-16 10:07:06.9 | -0.10 | T | ||
| HIZ | 23.230 | 205 | M | P | 2021-07-16 10:07:08.9 | 1.60 | T | ||
| COVZ | 23.560 | 203 | M | P | 2021-07-16 10:07:13.0 | 2.10 | T | ||
| TSZ | 24.180 | 201 | M | P | 2021-07-16 10:07:16.3 | -0.20 | T | ||
| BFZ | 24.640 | 200 | M | P | 2021-07-16 10:07:21.0 | 0.30 | T | ||
| MRZ | 24.840 | 201 | M | P | 2021-07-16 10:07:23.5 | 1.00 | T | ||
| QRZ | 26.130 | 205 | M | P | 2021-07-16 10:07:35.3 | 1.10 | T | ||
| THZ | 26.780 | 204 | M | P | 2021-07-16 10:07:41.2 | 1.10 | T | ||
| DSZ | 27.200 | 205 | M | P | 2021-07-16 10:07:47.9 | 4.00 | T | ||
| HNR | 27.530 | 284 | M | P | 2021-07-16 10:07:46.6 | 0.00 | T | ||
| LBZ | 30.060 | 204 | M | P | 2021-07-16 10:08:12.1 | 2.80 | T | ||
| ODZ | 30.440 | 203 | M | P | 2021-07-16 10:08:14.6 | 2.00 | T | ||
| TUZ | 31.590 | 203 | M | P | 2021-07-16 10:08:25.7 | 2.90 | T | ||
| WHZ | 32.200 | 205 | M | P | 2021-07-16 10:08:31.1 | 2.90 | T | ||
| APZ | 32.950 | 204 | M | P | 2021-07-16 10:08:36.6 | 1.80 | T | ||
| TW1H | 33.640 | 247 | M | P | 2021-07-16 10:08:40.9 | 0.20 | T | ||
| AUTOO | 33.650 | 247 | M | P | 2021-07-16 10:08:41.1 | 0.30 | T | ||
| EIDS | 34.160 | 251 | M | P | 2021-07-16 10:08:44.9 | -0.20 | T | ||
| ARMA | 34.500 | 242 | M | P | 2021-07-16 10:08:46.9 | -1.30 | T | ||
| BW1H | 36.680 | 260 | M | P | 2021-07-16 10:09:06.0 | -0.80 | T | ||
| BW2S | 36.700 | 260 | M | P | 2021-07-16 10:09:06.1 | -0.80 | T | ||
| AULRC | 37.420 | 245 | M | P | 2021-07-16 10:09:13.6 | 0.50 | T | ||
| CNB | 37.640 | 235 | M | P | 2021-07-16 10:09:17.1 | 1.90 | T | ||
| AUDAR | 37.800 | 235 | M | P | 2021-07-16 10:09:16.7 | 0.30 | T | ||
| CAN | 37.930 | 235 | M | P | 2021-07-16 10:09:16.6 | -0.90 | T | ||
| AUMTS | 37.930 | 235 | M | P | 2021-07-16 10:09:18.6 | 1.10 | T | ||
| CTAO | 38.540 | 260 | M | P | 2021-07-16 10:09:21.2 | -1.30 | T | ||
| CTA | 38.540 | 260 | A | P | 2021-07-16 10:09:22.0 | -0.50 | T | ||
| CN2S | 39.330 | 265 | M | P | 2021-07-16 10:09:27.1 | -2.00 | T | ||
| CN1H | 39.360 | 265 | M | P | 2021-07-16 10:09:27.0 | -2.30 | T | ||
| CMSA | 39.720 | 242 | M | P | 2021-07-16 10:09:30.4 | -2.00 | T | ||
| QLP | 40.400 | 250 | M | P | 2021-07-16 10:09:37.2 | -0.80 | T | ||
| MTSU | 40.540 | 263 | M | P | 2021-07-16 10:09:39.0 | -0.20 | T | ||
| COEN | 42.260 | 269 | A | P | 2021-07-16 10:09:52.8 | -0.40 | T | ||
| STKA | 43.220 | 242 | M | P | 2021-07-16 10:10:00.6 | -0.60 | T | ||
| INKA | 43.570 | 248 | M | P | 2021-07-16 10:10:03.6 | -0.30 | T | ||
| YAPP | 45.990 | 243 | M | P | 2021-07-16 10:10:23.1 | -0.20 | T | ||
| JAY | 47.870 | 283 | M | P | 2021-07-16 10:10:37.1 | -0.70 | T | ||
| BBOO | 47.980 | 242 | M | P | 2021-07-16 10:10:37.6 | -1.30 | T | ||
| GENI | 48.340 | 283 | A | P | 2021-07-16 10:10:41.6 | 0.20 | T | ||
| WR8 | 49.560 | 259 | M | P | 2021-07-16 10:10:50.3 | -0.60 | T | ||
| WB9 | 49.690 | 259 | M | P | 2021-07-16 10:10:49.7 | -2.20 | T | ||
| AS17 | 49.700 | 254 | M | P | 2021-07-16 10:10:50.5 | -1.50 | T | ||
| WRAB | 49.710 | 259 | M | P | 2021-07-16 10:10:50.2 | -1.80 | T | ||
| WR1 | 49.720 | 259 | M | P | 2021-07-16 10:10:50.0 | -2.10 | T | ||
| AS09 | 49.740 | 254 | M | P | 2021-07-16 10:10:50.8 | -1.50 | T | ||
| AS31 | 49.780 | 254 | M | P | 2021-07-16 10:10:50.6 | -2.00 | T | ||
| ASAR | 49.780 | 254 | M | P | 2021-07-16 10:10:50.7 | -1.90 | T | ||
| AS15 | 49.770 | 254 | M | P | 2021-07-16 10:10:51.0 | -1.60 | T | ||
| KDU | 52.720 | 267 | M | P | 2021-07-16 10:11:13.2 | -1.30 | T | ||
| MTN | 53.960 | 267 | M | P | 2021-07-16 10:11:21.6 | -2.10 | T | ||
| FORT | 54.710 | 245 | M | P | 2021-07-16 10:11:28.7 | -0.60 | T | ||
| WRKA | 54.780 | 252 | M | P | 2021-07-16 10:11:29.7 | -0.10 | T | ||
| KNRA | 55.630 | 263 | M | P | 2021-07-16 10:11:34.7 | -1.10 | T | ||
| DRV | 57.470 | 200 | M | P | 2021-07-16 10:11:50.2 | 0.80 | T | ||
| FITZ | 58.130 | 259 | M | P | 2021-07-16 10:11:53.4 | -0.10 | T | ||
| SBA | 60.890 | 185 | M | P | 2021-07-16 10:12:14.3 | 1.20 | T | ||
| VNDA | 61.030 | 186 | M | P | 2021-07-16 10:12:14.6 | 0.50 | T | ||
| SOEI | 61.240 | 268 | A | P | 2021-07-16 10:12:16.3 | 1.30 | T | ||
| SANI | 61.840 | 277 | M | P | 2021-07-16 10:12:19.4 | 0.50 | T | ||
| MBWA | 63.100 | 255 | M | P | 2021-07-16 10:12:27.5 | 0.00 | T | ||
| MEEK | 63.290 | 249 | M | P | 2021-07-16 10:12:28.7 | -0.10 | T | ||
| BCON | 63.600 | 244 | M | P | 2021-07-16 10:12:30.2 | -0.80 | T | ||
| EDFI | 63.960 | 269 | M | P | 2021-07-16 10:12:32.3 | -0.90 | T | ||
| MORW | 65.240 | 246 | M | P | 2021-07-16 10:12:41.3 | -0.30 | T | ||
| CCD | 66.230 | 195 | M | P | 2021-07-16 10:12:49.0 | 0.00 | T | ||
| KAPI | 66.860 | 272 | M | P | 2021-07-16 10:12:50.1 | -1.70 | T | ||
| PLAI | 67.670 | 268 | M | P | 2021-07-16 10:12:57.4 | 0.40 | T | ||
| JGF | 70.950 | 319 | M | P | 2021-07-16 10:13:16.9 | -0.40 | T | ||
| MJB2 | 70.960 | 320 | M | P | 2021-07-16 10:13:17.7 | 0.20 | T | ||
| MJA1 | 70.990 | 320 | M | P | 2021-07-16 10:13:18.0 | 0.40 | T | ||
| MAJO | 71.030 | 320 | M | P | 2021-07-16 10:13:17.0 | -0.80 | T | ||
| OKFG | 71.060 | 3 | M | P | 2021-07-16 10:13:17.6 | -0.50 | T | ||
| JAGI | 71.220 | 267 | A | P | 2021-07-16 10:13:18.5 | -0.40 | T | ||
| KKM | 73.770 | 282 | M | P | 2021-07-16 10:13:33.1 | -1.00 | T | ||
| JKA | 73.780 | 328 | M | P | 2021-07-16 10:13:34.7 | 0.50 | T | ||
| PFO | 74.350 | 46 | A | P | 2021-07-16 10:13:37.9 | 0.20 | T | ||
| UGM | 74.830 | 266 | M | P | 2021-07-16 10:13:41.1 | 0.80 | T | ||
| PETK | 75.020 | 342 | A | P | 2021-07-16 10:13:41.8 | 0.20 | T | ||
| SMRI | 75.150 | 267 | A | P | 2021-07-16 10:13:42.7 | 0.60 | T | ||
| YSS | 75.750 | 331 | M | P | 2021-07-16 10:13:46.3 | 0.60 | T | ||
| NV08 | 75.890 | 41 | M | P | 2021-07-16 10:13:47.2 | 0.50 | T | ||
| NVAR | 75.920 | 41 | A | P | 2021-07-16 10:13:47.1 | 0.20 | T | ||
| NV02 | 75.920 | 41 | M | P | 2021-07-16 10:13:47.7 | 0.80 | T | ||
| YULB | 76.130 | 300 | M | P | 2021-07-16 10:13:48.3 | 0.60 | T | ||
| NACB | 76.230 | 301 | M | P | 2021-07-16 10:13:46.0 | -2.30 | T | ||
| CTJI | 76.360 | 267 | M | P | 2021-07-16 10:13:50.0 | 1.00 | T | ||
| TPUB | 76.640 | 300 | A | P | 2021-07-16 10:13:49.0 | -1.60 | T | ||
| YHNB | 76.640 | 302 | M | P | 2021-07-16 10:13:51.3 | 0.60 | T | ||
| CMJI | 76.840 | 266 | M | P | 2021-07-16 10:13:51.5 | -0.20 | T | ||
| KDAK | 77.200 | 11 | M | P | 2021-07-16 10:13:54.3 | 0.30 | T | ||
| BBJI | 77.690 | 266 | A | P | 2021-07-16 10:13:56.8 | 0.20 | T | ||
| TUC | 77.700 | 50 | A | P | 2021-07-16 10:13:57.4 | 0.70 | T | ||
| LEM | 77.900 | 267 | M | P | 2021-07-16 10:13:59.4 | 1.50 | T | ||
| WVOR | 78.130 | 38 | A | P | 2021-07-16 10:13:59.8 | 0.60 | T | ||
| KSAR | 78.170 | 316 | M | P | 2021-07-16 10:13:59.1 | -0.10 | T | ||
| NLWA | 78.470 | 32 | A | P | 2021-07-16 10:14:01.9 | 0.90 | T | ||
| WUAZ | 78.910 | 47 | A | P | 2021-07-16 10:14:05.3 | 1.80 | T | ||
| INCN | 79.030 | 315 | A | P | 2021-07-16 10:14:04.7 | 0.70 | T | ||
| ELK | 79.190 | 41 | A | P | 2021-07-16 10:14:05.8 | 0.60 | T | ||
| PSTR | 79.290 | 321 | M | P | 2021-07-16 10:14:06.6 | 1.20 | T | ||
| USRK | 79.520 | 323 | A | P | 2021-07-16 10:14:07.9 | 1.20 | T | ||
| HAWA | 80.070 | 34 | A | P | 2021-07-16 10:14:10.8 | 1.10 | T | ||
| DUG | 80.420 | 42 | M | P | 2021-07-16 10:14:12.8 | 1.00 | T | ||
| D08A | 80.820 | 34 | A | P | 2021-07-16 10:14:13.7 | -0.10 | T | ||
| PWL | 80.870 | 12 | M | P | 2021-07-16 10:14:13.7 | -0.50 | T | ||
| FID | 81.150 | 13 | A | P | 2021-07-16 10:14:15.7 | 0.00 | T | ||
| KASI | 81.250 | 267 | M | P | 2021-07-16 10:14:16.2 | 0.30 | T | ||
| HLID | 81.290 | 39 | M | P | 2021-07-16 10:14:17.1 | 0.60 | T | ||
| MNTX | 81.440 | 53 | M | P | 2021-07-16 10:14:17.9 | 0.90 | T | ||
| WRAK | 81.450 | 22 | A | P | 2021-07-16 10:14:17.9 | 0.70 | T | ||
| BELA | 81.530 | 172 | M | P | 2021-07-16 10:14:17.1 | -1.20 | T | ||
| TXAR | 81.720 | 56 | M | P | 2021-07-16 10:14:17.6 | -1.00 | T | ||
| TX31 | 81.720 | 56 | M | P | 2021-07-16 10:14:19.6 | 1.00 | T | ||
| MVCO | 81.770 | 47 | A | P | 2021-07-16 10:14:20.4 | 1.40 | T | ||
| KLU | 81.940 | 13 | M | P | 2021-07-16 10:14:19.6 | -0.30 | T | ||
| HWUT | 81.980 | 42 | A | P | 2021-07-16 10:14:21.1 | 1.00 | T | ||
| SCM | 81.960 | 12 | M | P | 2021-07-16 10:14:20.0 | 0.00 | T | ||
| ANMO | 82.130 | 50 | M | P | 2021-07-16 10:14:19.9 | -0.90 | T | ||
| NEW | 82.510 | 34 | A | P | 2021-07-16 10:14:21.7 | -1.10 | T | ||
| KLR | 82.730 | 327 | M | P | 2021-07-16 10:14:24.2 | 0.30 | T | ||
| AHID | 82.890 | 41 | A | P | 2021-07-16 10:14:26.0 | 1.10 | T | ||
| TRF | 82.910 | 10 | M | P | 2021-07-16 10:14:24.5 | -0.60 | T | ||
| RND | 83.110 | 11 | M | P | 2021-07-16 10:14:25.8 | -0.30 | T | ||
| MCK | 83.400 | 11 | M | P | 2021-07-16 10:14:27.1 | -0.40 | T | ||
| PD08 | 83.830 | 42 | M | P | 2021-07-16 10:14:30.0 | 0.20 | T | ||
| PDAR | 83.850 | 42 | A | P | 2021-07-16 10:14:29.5 | -0.40 | T | ||
| BW06 | 83.850 | 42 | A | P | 2021-07-16 10:14:29.9 | 0.00 | T | ||
| PD31 | 83.850 | 42 | M | P | 2021-07-16 10:14:30.1 | 0.20 | T | ||
| NEA2 | 84.170 | 10 | M | P | 2021-07-16 10:14:31.2 | -0.20 | T | ||
| WRH | 84.230 | 11 | M | P | 2021-07-16 10:14:31.4 | -0.30 | T | ||
| BCAR | 84.230 | 14 | M | P | 2021-07-16 10:14:31.1 | -0.70 | T | ||
| CCB | 84.440 | 11 | M | P | 2021-07-16 10:14:32.5 | -0.20 | T | ||
| SCRK | 84.560 | 12 | M | P | 2021-07-16 10:14:33.2 | -0.40 | T | ||
| COLA | 84.640 | 11 | A | P | 2021-07-16 10:14:32.6 | -1.10 | T | ||
| IL04 | 84.700 | 11 | M | P | 2021-07-16 10:14:33.8 | -0.30 | T | ||
| ILAR | 84.710 | 11 | A | P | 2021-07-16 10:14:33.2 | -1.00 | T | ||
| IL31 | 84.710 | 11 | M | P | 2021-07-16 10:14:33.9 | -0.20 | T | ||
| SEY | 84.910 | 345 | M | P | 2021-07-16 10:14:34.5 | -0.60 | T | ||
| ISCO | 84.990 | 46 | A | P | 2021-07-16 10:14:36.5 | 0.70 | T | ||
| MKBI | 85.270 | 269 | M | P | 2021-07-16 10:14:35.4 | -1.20 | T | ||
| ESPZ | 85.200 | 156 | M | P | 2021-07-16 10:14:35.0 | -2.00 | T | ||
| MAW | 85.590 | 199 | M | P | 2021-07-16 10:14:39.5 | 0.50 | T | ||
| EGMT | 86.450 | 37 | A | P | 2021-07-16 10:14:43.5 | 0.70 | T | ||
| BILL | 86.910 | 352 | A | P | 2021-07-16 10:14:43.6 | -1.50 | T | ||
| BMAR | 87.520 | 11 | A | P | 2021-07-16 10:14:48.5 | 0.40 | T | ||
| ZEA | 87.660 | 329 | M | P | 2021-07-16 10:14:49.3 | 0.70 | T | ||
| LAO | 87.860 | 39 | M | P | 2021-07-16 10:14:50.0 | 0.40 | T | ||
| RSSD | 88.030 | 42 | A | P | 2021-07-16 10:14:49.8 | -0.80 | T | ||
| HKT | 88.220 | 58 | M | P | 2021-07-16 10:14:52.8 | 1.80 | T | ||
| GSI | 89.900 | 271 | A | P | 2021-07-16 10:15:01.8 | 2.90 | T | ||
| CO06 | 90.500 | 123 | A | P | 2021-07-16 10:15:01.8 | -0.30 | T | ||
| SNAA | 90.430 | 177 | A | P | 2021-07-16 10:15:01.5 | -0.90 | T | ||
| GO04 | 91.350 | 122 | A | P | 2021-07-16 10:15:05.4 | -0.90 | T | ||
| ECSD | 92.750 | 45 | A | P | 2021-07-16 10:15:11.9 | -0.40 | T | ||
| CMAR | 93.780 | 288 | M | P | 2021-07-16 10:15:16.4 | -0.50 | T | ||
| CM31 | 93.780 | 288 | M | P | 2021-07-16 10:15:19.3 | 2.40 | T | ||
| CHTO | 93.880 | 288 | M | P | 2021-07-16 10:15:16.8 | -0.50 | T | ||
| ULM | 95.600 | 39 | M | P | 2021-07-16 10:15:23.7 | -1.70 | T | ||
| ULN | 96.470 | 318 | M | P | 2021-07-16 10:15:30.2 | 0.60 | T | ||
| EYMN | 97.540 | 42 | A | P | 2021-07-16 10:15:33.8 | -0.50 | T | ||
| BORK | 120.010 | 322 | M | PKPdf | 2021-07-16 10:20:51.2 | 0.30 | T | ||
| KKAR | 121.220 | 310 | A | PKPdf | 2021-07-16 10:20:53.5 | 0.30 | T | ||
| KBL | 122.740 | 300 | A | PKPdf | 2021-07-16 10:20:54.3 | -2.00 | T | ||
| SHA1 | 140.360 | 319 | M | PKPdf | 2021-07-16 10:21:31.2 | 1.60 | T | ||
| KIBK | 143.500 | 240 | A | PKPdf | 2021-07-16 10:21:32.9 | -2.00 | T | ||
| KMBO | 144.830 | 241 | A | PKPdf | 2021-07-16 10:21:38.5 | 1.10 | T | ||
| BNN | 147.270 | 316 | A | PKPab | 2021-07-16 10:21:44.7 | -0.90 | T | ||
| PSZ | 148.050 | 344 | A | PKPab | 2021-07-16 10:21:46.3 | -2.70 | T | ||
| MLR | 148.100 | 335 | A | PKPab | 2021-07-16 10:21:46.6 | -2.60 | T | ||
| WLF | 148.080 | 1 | A | PKPab | 2021-07-16 10:21:47.0 | -2.10 | T | ||
| KHC | 148.170 | 352 | M | PKPdf | 2021-07-16 10:21:47.0 | 3.90 | T | ||
| ANTO | 148.630 | 320 | A | PKPab | 2021-07-16 10:21:48.2 | -2.80 | T | ||
| LODK | 148.830 | 246 | A | PKPab | 2021-07-16 10:21:50.3 | -1.10 | T | ||
| ECH | 149.540 | 360 | A | PKPbc | 2021-07-16 10:21:49.5 | -0.40 | T | ||
| AKAS | 152.840 | 318 | A | PKPbc | 2021-07-16 10:21:58.3 | 0.80 | T |