| Author | |
| Date and time | 2023-02-20 04:05:05.8 UTC |
| Latitude | -22.392 |
| Longitude | -174.530 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | TONGA REGION |
| Latest update | 2023-02-20 04:17:24.9 UTC |
| rms | 1.39 s |
| N° phases used for the localisation | 173 |
| N° stations used for the localisation | 173 |
| Gap | 48.0 ° |
| 95% confidence ellipse | |
| semi major | 8.30 |
| semi minor | 5.60 |
| Azimuth | 121 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| RAO | 7.490 | 203 | M | Pn | 2023-02-20 04:06:52.7 | -2.30 | T | ||
| GLKZ | 7.500 | 203 | M | P | 2023-02-20 04:06:54.4 | -0.70 | T | ||
| MSVF | 8.380 | 302 | M | P | 2023-02-20 04:07:08.1 | 0.80 | T | ||
| FUTU | 8.740 | 336 | M | P | 2023-02-20 04:07:11.3 | -0.80 | T | ||
| FUTU | 8.740 | 336 | M | Pn | 2023-02-20 04:07:13.3 | 1.20 | T | ||
| MXZ | 16.340 | 201 | M | P | 2023-02-20 04:08:58.1 | -0.10 | T | ||
| PINNC | 16.670 | 266 | M | P | 2023-02-20 04:09:03.0 | 1.20 | T | ||
| HAZ | 16.690 | 202 | M | P | 2023-02-20 04:09:02.1 | 0.10 | T | ||
| MWZ | 17.300 | 201 | M | P | 2023-02-20 04:09:09.3 | 0.40 | T | ||
| URZ | 17.380 | 203 | M | P | 2023-02-20 04:09:10.5 | 0.90 | T | ||
| TOZ | 17.540 | 207 | M | P | 2023-02-20 04:09:10.0 | -1.40 | T | ||
| RTZ | 17.740 | 202 | M | P | 2023-02-20 04:09:15.4 | 1.60 | T | ||
| NOUC | 17.760 | 267 | M | P | 2023-02-20 04:09:16.2 | 2.40 | T | ||
| BKZ | 18.400 | 203 | M | P | 2023-02-20 04:09:21.5 | 0.40 | T | ||
| HIZ | 18.470 | 207 | M | P | 2023-02-20 04:09:22.6 | 0.80 | T | ||
| SANVU | 18.620 | 289 | M | P | 2023-02-20 04:09:23.7 | 0.50 | T | ||
| KWHZ | 18.650 | 202 | M | P | 2023-02-20 04:09:24.9 | 1.00 | T | ||
| OTVZ | 18.710 | 204 | M | P | 2023-02-20 04:09:23.8 | -0.70 | T | ||
| COVZ | 18.780 | 205 | M | P | 2023-02-20 04:09:26.2 | 0.90 | T | ||
| BHHZ | 18.840 | 203 | M | P | 2023-02-20 04:09:25.1 | -0.80 | T | ||
| PNHZ | 19.170 | 202 | M | P | 2023-02-20 04:09:28.6 | -0.90 | T | ||
| TSZ | 19.380 | 203 | M | P | 2023-02-20 04:09:31.4 | -0.40 | T | ||
| KOUNC | 19.810 | 271 | M | P | 2023-02-20 04:09:38.0 | 1.70 | T | ||
| BFZ | 19.840 | 201 | M | P | 2023-02-20 04:09:34.0 | -2.70 | T | ||
| MRZ | 20.050 | 202 | M | P | 2023-02-20 04:09:37.3 | -1.80 | T | ||
| HOWZ | 20.280 | 202 | M | P | 2023-02-20 04:09:42.9 | 1.30 | T | ||
| TMWZ | 20.340 | 201 | M | P | 2023-02-20 04:09:45.1 | 2.90 | T | ||
| QRZ | 21.390 | 208 | M | P | 2023-02-20 04:09:52.2 | -1.40 | T | ||
| THZ | 22.010 | 206 | M | P | 2023-02-20 04:10:03.2 | 2.90 | T | ||
| INZ | 23.410 | 207 | M | P | 2023-02-20 04:10:14.1 | -0.90 | T | ||
| RPZ | 24.390 | 206 | M | P | 2023-02-20 04:10:23.4 | -0.90 | T | ||
| HNR | 27.690 | 294 | M | P | 2023-02-20 04:10:53.6 | -0.20 | T | ||
| ARMA | 31.270 | 248 | M | P | 2023-02-20 04:11:25.6 | -0.30 | T | ||
| EIDS | 31.550 | 258 | M | P | 2023-02-20 04:11:27.7 | -0.50 | T | ||
| RMQ | 33.620 | 256 | M | P | 2023-02-20 04:11:47.1 | 0.80 | T | ||
| DLN | 33.990 | 241 | M | P | 2023-02-20 04:11:51.0 | 1.40 | T | ||
| MILA | 34.540 | 237 | A | P | 2023-02-20 04:11:56.6 | 2.20 | T | ||
| CMSA | 36.460 | 247 | M | P | 2023-02-20 04:12:10.1 | -0.70 | T | ||
| CTAO | 36.580 | 266 | M | P | 2023-02-20 04:12:11.2 | -0.60 | T | ||
| TOO | 37.500 | 237 | M | P | 2023-02-20 04:12:19.4 | -0.30 | T | ||
| QLP | 37.660 | 255 | A | P | 2023-02-20 04:12:20.4 | -0.60 | T | ||
| MTSU | 38.780 | 269 | A | P | 2023-02-20 04:12:30.4 | 0.00 | T | ||
| PMG | 38.950 | 283 | M | P | 2023-02-20 04:12:31.3 | -0.40 | T | ||
| STKA | 39.960 | 247 | M | P | 2023-02-20 04:12:39.8 | -0.50 | T | ||
| ARPS | 40.230 | 239 | M | P | 2023-02-20 04:12:42.5 | 0.00 | T | ||
| INKA | 40.710 | 253 | M | P | 2023-02-20 04:12:45.7 | -0.80 | T | ||
| COEN | 40.970 | 274 | M | P | 2023-02-20 04:12:46.4 | -2.10 | T | ||
| SDAN | 42.010 | 243 | M | P | 2023-02-20 04:12:58.2 | 1.10 | T | ||
| QIS | 42.620 | 264 | M | P | 2023-02-20 04:13:01.6 | -0.50 | T | ||
| YAPP | 42.760 | 247 | M | P | 2023-02-20 04:13:01.5 | -1.70 | T | ||
| LCRK | 42.840 | 249 | M | P | 2023-02-20 04:13:02.9 | -1.00 | T | ||
| BBOO | 44.670 | 245 | M | P | 2023-02-20 04:13:17.5 | -1.20 | T | ||
| MULG | 46.440 | 249 | M | P | 2023-02-20 04:13:32.8 | 0.20 | T | ||
| AS01 | 47.250 | 258 | M | P | 2023-02-20 04:13:37.4 | -1.50 | T | ||
| ASAR | 47.290 | 258 | M | P | 2023-02-20 04:13:37.8 | -1.50 | T | ||
| AS31 | 47.290 | 258 | M | P | 2023-02-20 04:13:38.9 | -0.40 | T | ||
| WR1 | 47.590 | 263 | M | P | 2023-02-20 04:13:40.1 | -1.50 | T | ||
| JAY | 47.750 | 288 | A | P | 2023-02-20 04:13:41.5 | -1.20 | T | ||
| KDU | 51.270 | 271 | M | P | 2023-02-20 04:14:08.8 | -0.70 | T | ||
| FORT | 51.570 | 248 | M | P | 2023-02-20 04:14:11.4 | -0.50 | T | ||
| SRPI | 52.000 | 286 | A | P | 2023-02-20 04:14:15.8 | 0.90 | T | ||
| WRKA | 52.110 | 255 | M | P | 2023-02-20 04:14:15.4 | -0.60 | T | ||
| MTN | 52.460 | 271 | M | P | 2023-02-20 04:14:17.9 | -0.50 | T | ||
| KNRA | 53.810 | 267 | M | P | 2023-02-20 04:14:28.1 | -0.30 | T | ||
| FITZ | 56.030 | 263 | M | P | 2023-02-20 04:14:43.8 | -0.70 | T | ||
| VNDA | 56.300 | 186 | A | P | 2023-02-20 04:14:45.8 | -1.20 | T | ||
| ATNI | 59.520 | 273 | A | P | 2023-02-20 04:15:09.5 | 0.50 | T | ||
| NLAI | 59.670 | 280 | A | P | 2023-02-20 04:15:09.5 | -0.40 | T | ||
| SOEI | 59.840 | 272 | M | P | 2023-02-20 04:15:10.3 | -1.00 | T | ||
| KLBR | 60.220 | 245 | A | P | 2023-02-20 04:15:14.1 | 0.10 | T | ||
| MEEK | 60.390 | 251 | A | P | 2023-02-20 04:15:15.6 | 0.50 | T | ||
| PSA00 | 60.430 | 257 | M | P | 2023-02-20 04:15:15.1 | -0.20 | T | ||
| MBWA | 60.640 | 258 | M | P | 2023-02-20 04:15:15.1 | -1.60 | T | ||
| TNTI | 61.120 | 284 | M | P | 2023-02-20 04:15:19.6 | -0.20 | T | ||
| BLDU | 61.270 | 246 | A | P | 2023-02-20 04:15:21.9 | 0.80 | T | ||
| CCD | 61.420 | 195 | A | P | 2023-02-20 04:15:27.0 | 3.90 | T | ||
| LRTI | 61.530 | 273 | A | P | 2023-02-20 04:15:21.7 | -0.90 | T | ||
| MMRI | 62.110 | 272 | M | P | 2023-02-20 04:15:25.2 | -1.30 | T | ||
| MORW | 62.140 | 248 | A | P | 2023-02-20 04:15:27.0 | 0.00 | T | ||
| EDFI | 62.570 | 272 | M | P | 2023-02-20 04:15:29.7 | -0.10 | T | ||
| CASY | 63.620 | 206 | M | P | 2023-02-20 04:15:34.2 | -3.00 | T | ||
| GIRL | 65.200 | 255 | A | P | 2023-02-20 04:15:50.1 | 3.00 | T | ||
| PLAI | 66.170 | 270 | M | P | 2023-02-20 04:15:52.8 | -0.40 | T | ||
| TWSI | 67.030 | 270 | A | P | 2023-02-20 04:15:59.1 | 0.40 | T | ||
| MPSI | 67.700 | 280 | A | P | 2023-02-20 04:16:02.9 | 0.00 | T | ||
| JAGI | 69.650 | 269 | M | P | 2023-02-20 04:16:14.7 | -0.40 | T | ||
| PWJI | 71.980 | 269 | A | P | 2023-02-20 04:16:31.4 | 2.10 | T | ||
| PCJI | 72.500 | 268 | A | P | 2023-02-20 04:16:33.7 | 1.30 | T | ||
| JGF | 73.560 | 321 | M | P | 2023-02-20 04:16:38.3 | -0.40 | T | ||
| MJA1 | 73.690 | 322 | M | P | 2023-02-20 04:16:40.3 | 0.80 | T | ||
| MAJO | 73.730 | 322 | M | P | 2023-02-20 04:16:38.8 | -0.90 | T | ||
| MJAR | 73.720 | 322 | M | P | 2023-02-20 04:16:39.4 | -0.30 | T | ||
| KPJI | 74.890 | 268 | A | P | 2023-02-20 04:16:48.1 | 1.70 | T | ||
| JSU | 75.220 | 314 | A | P | 2023-02-20 04:16:49.2 | 0.90 | T | ||
| SSLB | 77.790 | 302 | A | P | 2023-02-20 04:17:02.3 | -0.60 | T | ||
| TPUB | 77.790 | 302 | A | P | 2023-02-20 04:17:03.6 | 0.70 | T | ||
| PET | 78.680 | 344 | A | P | 2023-02-20 04:17:09.5 | 1.60 | T | ||
| PEA0B | 79.000 | 343 | M | P | 2023-02-20 04:17:09.1 | -0.60 | T | ||
| PEA0 | 79.000 | 343 | M | P | 2023-02-20 04:17:10.9 | 1.20 | T | ||
| PPBI | 79.390 | 272 | A | P | 2023-02-20 04:17:12.6 | 0.90 | T | ||
| LWLI | 80.250 | 269 | A | P | 2023-02-20 04:17:17.2 | 0.70 | T | ||
| NVAR | 80.300 | 42 | A | P | 2023-02-20 04:17:17.8 | 0.90 | T | ||
| NV02 | 80.300 | 42 | M | P | 2023-02-20 04:17:18.7 | 1.70 | T | ||
| MDSI | 80.330 | 269 | A | P | 2023-02-20 04:17:17.7 | 0.90 | T | ||
| TUC | 81.720 | 50 | M | P | 2023-02-20 04:17:25.7 | 1.40 | T | ||
| WVOR | 82.620 | 38 | A | P | 2023-02-20 04:17:29.7 | 0.60 | T | ||
| HPIG | 82.770 | 57 | M | P | 2023-02-20 04:17:32.5 | 2.60 | T | ||
| DUG | 84.760 | 43 | A | P | 2023-02-20 04:17:41.1 | 0.90 | T | ||
| MNTX | 85.330 | 53 | A | P | 2023-02-20 04:17:43.9 | 1.10 | T | ||
| TX31 | 85.470 | 56 | M | P | 2023-02-20 04:17:44.9 | 1.30 | T | ||
| TX04 | 85.470 | 56 | M | P | 2023-02-20 04:17:45.1 | 1.50 | T | ||
| STLK | 85.600 | 11 | M | P | 2023-02-20 04:17:43.1 | -1.40 | T | ||
| KLR | 85.870 | 328 | M | P | 2023-02-20 04:17:46.5 | 0.90 | T | ||
| GAMB | 85.940 | 1 | M | P | 2023-02-20 04:17:45.7 | -0.30 | T | ||
| SNAA | 85.910 | 177 | M | P | 2023-02-20 04:17:44.1 | -2.50 | T | ||
| VNA3 | 85.920 | 175 | A | P | 2023-02-20 04:17:46.8 | 0.20 | T | ||
| SKT | 86.110 | 11 | M | P | 2023-02-20 04:17:45.7 | -1.20 | T | ||
| ANMO | 86.180 | 50 | A | P | 2023-02-20 04:17:47.8 | 0.60 | T | ||
| KNK | 86.140 | 12 | M | P | 2023-02-20 04:17:46.6 | -0.50 | T | ||
| PMR | 86.180 | 12 | M | P | 2023-02-20 04:17:45.5 | -1.70 | T | ||
| TTA | 86.320 | 8 | A | P | 2023-02-20 04:17:50.7 | 2.70 | T | ||
| J17K | 86.390 | 7 | M | P | 2023-02-20 04:17:47.8 | -0.50 | T | ||
| MA2 | 86.530 | 343 | M | P | 2023-02-20 04:17:49.3 | 0.40 | T | ||
| BMRM | 86.560 | 14 | M | P | 2023-02-20 04:17:48.6 | -0.50 | T | ||
| IPM | 86.650 | 276 | M | P | 2023-02-20 04:17:50.9 | 1.70 | T | ||
| SCM | 86.750 | 13 | M | P | 2023-02-20 04:17:51.5 | 1.40 | T | ||
| AHID | 87.280 | 41 | A | P | 2023-02-20 04:17:54.0 | 1.30 | T | ||
| SBSI | 87.500 | 273 | A | P | 2023-02-20 04:17:51.4 | -2.00 | T | ||
| PSI | 87.910 | 274 | A | P | 2023-02-20 04:17:56.7 | 1.20 | T | ||
| MCK | 88.180 | 11 | M | P | 2023-02-20 04:17:55.1 | -1.90 | T | ||
| PD31 | 88.220 | 42 | M | P | 2023-02-20 04:17:54.2 | -3.10 | T | ||
| PDAR | 88.220 | 42 | M | P | 2023-02-20 04:17:54.9 | -2.40 | T | ||
| VA01 | 88.160 | 125 | A | P | 2023-02-20 04:17:58.2 | 1.30 | T | ||
| MSTX | 88.350 | 52 | M | P | 2023-02-20 04:17:54.6 | -3.00 | T | ||
| PANO | 88.390 | 289 | M | P | 2023-02-20 04:17:58.3 | 0.70 | T | ||
| M27K | 88.400 | 15 | M | P | 2023-02-20 04:17:56.1 | -2.10 | T | ||
| HAYD | 88.490 | 45 | M | P | 2023-02-20 04:17:55.9 | -2.60 | T | ||
| MENT | 88.500 | 14 | M | P | 2023-02-20 04:17:56.4 | -2.10 | T | ||
| BOZ | 88.580 | 39 | M | P | 2023-02-20 04:17:55.3 | -3.60 | T | ||
| BO04 | 88.520 | 126 | M | P | 2023-02-20 04:17:55.6 | -3.10 | T | ||
| GSI | 88.630 | 272 | M | P | 2023-02-20 04:17:58.8 | 0.10 | T | ||
| L26K | 88.650 | 14 | M | P | 2023-02-20 04:17:58.4 | -0.80 | T | ||
| WHY | 88.810 | 18 | A | P | 2023-02-20 04:18:02.0 | 2.00 | T | ||
| PEL | 88.840 | 126 | A | P | 2023-02-20 04:18:01.5 | 1.30 | T | ||
| RIDG | 88.970 | 13 | M | P | 2023-02-20 04:17:59.7 | -1.00 | T | ||
| SEY | 89.000 | 346 | M | P | 2023-02-20 04:18:01.1 | 0.30 | T | ||
| WRH | 89.010 | 11 | M | P | 2023-02-20 04:17:59.9 | -0.90 | T | ||
| BCAR | 89.040 | 14 | M | P | 2023-02-20 04:18:00.4 | -0.60 | T | ||
| MLY | 89.080 | 10 | M | P | 2023-02-20 04:17:59.9 | -1.30 | T | ||
| KCSI | 89.290 | 274 | A | P | 2023-02-20 04:18:03.2 | 1.40 | T | ||
| COLA | 89.420 | 11 | M | P | 2023-02-20 04:18:00.9 | -1.80 | T | ||
| CO02 | 89.450 | 124 | A | P | 2023-02-20 04:18:03.4 | 0.30 | T | ||
| ILAR | 89.500 | 12 | A | P | 2023-02-20 04:18:03.1 | -0.10 | T | ||
| IMAR | 89.530 | 8 | M | P | 2023-02-20 04:18:02.7 | -0.60 | T | ||
| TPTI | 89.730 | 274 | A | P | 2023-02-20 04:18:05.1 | 1.20 | T | ||
| NBC5 | 90.640 | 25 | M | P | 2023-02-20 04:18:08.6 | 0.10 | T | ||
| EGAK | 90.660 | 14 | M | P | 2023-02-20 04:18:07.3 | -1.20 | T | ||
| LCO | 90.640 | 122 | M | P | 2023-02-20 04:18:09.7 | 0.80 | T | ||
| BILL | 91.290 | 353 | M | P | 2023-02-20 04:18:09.4 | -2.10 | T | ||
| WMOK | 91.640 | 53 | A | P | 2023-02-20 04:18:14.7 | 1.80 | T | ||
| HKT | 91.840 | 58 | M | P | 2023-02-20 04:18:15.9 | 2.20 | T | ||
| BMAR | 92.300 | 11 | A | P | 2023-02-20 04:18:16.3 | 0.00 | T | ||
| RSSD | 92.370 | 43 | A | P | 2023-02-20 04:18:17.4 | 0.80 | T | ||
| JTS | 93.560 | 80 | M | P | 2023-02-20 04:18:23.3 | 1.60 | T | ||
| CMAR | 93.880 | 288 | A | P | 2023-02-20 04:18:26.1 | 3.00 | T | ||
| CHTO | 94.010 | 289 | A | P | 2023-02-20 04:18:26.4 | 2.70 | T | ||
| PB09 | 95.020 | 116 | A | P | 2023-02-20 04:18:30.3 | 1.40 | T | ||
| YAK | 95.120 | 337 | M | P | 2023-02-20 04:18:27.5 | -1.60 | T | ||
| INK | 95.290 | 14 | A | P | 2023-02-20 04:18:28.9 | -1.00 | T | ||
| MIAR | 95.450 | 55 | A | P | 2023-02-20 04:18:32.0 | 1.60 | T | ||
| YKAB6 | 96.940 | 24 | M | P | 2023-02-20 04:18:38.4 | 1.00 | T | ||
| ECSD | 96.980 | 46 | A | P | 2023-02-20 04:18:37.7 | 0.20 | T | ||
| KURK | 117.620 | 317 | M | PKPdf | 2023-02-20 04:23:50.3 | -1.70 | T | ||
| KBL | 123.720 | 297 | A | PKPdf | 2023-02-20 04:24:07.0 | 3.10 | |||
| KIEV | 146.180 | 333 | A | PKPdf | 2023-02-20 04:24:46.9 | 1.50 | |||
| ARPR | 147.500 | 309 | A | PKPdf | 2023-02-20 04:24:50.9 | 3.20 |