| Author | |
| Date and time | 2018-06-20 23:23:28.8 UTC |
| Latitude | -22.384 |
| Longitude | -175.150 |
| Depth | 30 |
| Magnitude | 5.4 Mw |
| Region | TONGA REGION |
| Latest update | 2018-06-20 23:37:00.7 UTC |
| rms | 1.53 s |
| N° phases used for the localisation | 161 |
| N° stations used for the localisation | 161 |
| Gap | 109.0 ° |
| 95% confidence ellipse | |
| semi major | 8.70 |
| semi minor | 4.80 |
| 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 | 7.280 | 200 | M | Pn | 2018-06-20 23:25:11.0 | -2.10 | T | ||
| RAO | 7.280 | 200 | M | P | 2018-06-20 23:25:12.1 | -1.00 | T | ||
| RIZ | 7.280 | 200 | M | P | 2018-06-20 23:25:12.7 | -0.40 | T | ||
| RIZ | 7.280 | 200 | M | S | 2018-06-20 23:26:32.7 | -2.00 | T | ||
| GLKZ | 7.290 | 199 | M | P | 2018-06-20 23:25:12.1 | -1.20 | T | ||
| AFI | 9.020 | 21 | M | Pn | 2018-06-20 23:25:31.4 | -5.70 | T | ||
| AFI | 9.020 | 21 | A | P | 2018-06-20 23:25:32.6 | -4.50 | T | ||
| FUNA | 14.830 | 338 | M | Pn | 2018-06-20 23:26:53.6 | -2.60 | T | ||
| FUNA | 14.830 | 338 | A | P | 2018-06-20 23:26:56.7 | -5.00 | T | ||
| PINNC | 16.100 | 266 | M | P | 2018-06-20 23:27:15.3 | -0.60 | T | ||
| OUZ | 16.140 | 215 | M | P | 2018-06-20 23:27:19.6 | 3.20 | T | ||
| LIFNC | 16.470 | 272 | M | P | 2018-06-20 23:27:20.0 | 0.00 | T | ||
| HAZ | 16.490 | 200 | M | P | 2018-06-20 23:27:15.3 | -5.00 | T | ||
| OUENC | 16.670 | 266 | M | P | 2018-06-20 23:27:22.3 | 0.10 | T | ||
| ONTNC | 17.030 | 267 | M | P | 2018-06-20 23:27:26.9 | 0.70 | T | ||
| DZM | 17.060 | 268 | M | P | 2018-06-20 23:27:27.6 | 1.00 | T | ||
| HIZ | 18.230 | 206 | M | P | 2018-06-20 23:27:43.3 | 3.80 | T | ||
| OTVZ | 18.480 | 203 | M | P | 2018-06-20 23:27:40.3 | -2.20 | T | ||
| SNVZ | 18.510 | 203 | M | P | 2018-06-20 23:27:38.3 | -4.50 | T | ||
| BHHZ | 18.630 | 202 | M | P | 2018-06-20 23:27:44.8 | 0.80 | T | ||
| WNVZ | 18.650 | 203 | M | P | 2018-06-20 23:27:40.1 | -4.30 | T | ||
| PKVZ | 18.710 | 204 | M | P | 2018-06-20 23:27:47.0 | 2.10 | T | ||
| PNHZ | 18.970 | 201 | M | P | 2018-06-20 23:27:47.3 | -0.40 | T | ||
| KOUNC | 19.240 | 272 | M | P | 2018-06-20 23:27:51.8 | 1.30 | T | ||
| DVHZ | 19.330 | 200 | M | P | 2018-06-20 23:27:55.3 | 3.70 | T | ||
| BFZ | 19.650 | 200 | M | P | 2018-06-20 23:27:54.3 | -0.80 | T | ||
| MRZ | 19.840 | 201 | M | P | 2018-06-20 23:27:56.8 | -0.40 | T | ||
| HOWZ | 20.080 | 201 | M | P | 2018-06-20 23:27:54.9 | -4.90 | T | ||
| PAWZ | 20.540 | 201 | M | P | 2018-06-20 23:28:06.7 | 1.90 | T | ||
| MSWZ | 20.630 | 201 | M | P | 2018-06-20 23:28:08.6 | 2.80 | T | ||
| PLWZ | 20.770 | 201 | M | P | 2018-06-20 23:28:07.1 | -0.20 | T | ||
| TUWZ | 21.100 | 203 | M | P | 2018-06-20 23:28:09.4 | -1.40 | T | ||
| QRZ | 21.140 | 207 | M | P | 2018-06-20 23:28:12.5 | 1.30 | T | ||
| THZ | 21.780 | 205 | M | P | 2018-06-20 23:28:16.1 | -2.10 | T | ||
| INZ | 23.170 | 206 | M | P | 2018-06-20 23:28:32.5 | -0.30 | T | ||
| FOZ | 24.580 | 207 | M | P | 2018-06-20 23:28:45.1 | -1.00 | T | ||
| ARMA | 30.740 | 248 | M | P | 2018-06-20 23:29:42.3 | 0.90 | T | ||
| EIDS | 30.990 | 258 | M | P | 2018-06-20 23:29:43.9 | 0.50 | T | ||
| CAN | 33.770 | 240 | M | P | 2018-06-20 23:30:06.6 | -1.20 | T | ||
| CMSA | 35.930 | 247 | A | P | 2018-06-20 23:30:24.4 | -2.00 | T | ||
| CTAO | 36.010 | 266 | M | P | 2018-06-20 23:30:27.2 | 0.20 | T | ||
| TOO | 37.020 | 237 | M | P | 2018-06-20 23:30:34.3 | -1.50 | T | ||
| QLP | 37.110 | 255 | A | P | 2018-06-20 23:30:36.1 | -0.30 | T | ||
| MTSU | 38.210 | 269 | A | P | 2018-06-20 23:30:47.1 | 1.40 | T | ||
| STKA | 39.440 | 247 | M | P | 2018-06-20 23:30:55.5 | -0.60 | T | ||
| ARPS | 39.740 | 239 | A | P | 2018-06-20 23:30:58.5 | -0.10 | T | ||
| COEN | 40.400 | 275 | M | P | 2018-06-20 23:31:04.2 | 0.30 | T | ||
| MANU | 41.680 | 294 | M | P | 2018-06-20 23:31:14.2 | -0.10 | T | ||
| BBOO | 44.150 | 245 | A | P | 2018-06-20 23:31:34.9 | 0.30 | T | ||
| KIP | 46.690 | 22 | M | P | 2018-06-20 23:31:55.3 | 0.90 | T | ||
| ASAR | 46.730 | 258 | M | P | 2018-06-20 23:31:53.5 | -1.50 | T | ||
| AS31 | 46.730 | 258 | M | P | 2018-06-20 23:31:54.4 | -0.60 | T | ||
| WB2 | 47.010 | 263 | M | P | 2018-06-20 23:31:56.4 | -0.70 | T | ||
| WRA | 47.020 | 263 | M | P | 2018-06-20 23:31:56.4 | -0.80 | T | ||
| FORT | 51.040 | 248 | M | P | 2018-06-20 23:32:27.1 | -0.90 | T | ||
| MTN | 51.890 | 271 | M | P | 2018-06-20 23:32:33.1 | -1.10 | T | ||
| FITZ | 55.460 | 263 | M | P | 2018-06-20 23:32:59.8 | -0.60 | T | ||
| SBA | 56.150 | 185 | M | P | 2018-06-20 23:33:06.3 | 0.40 | T | ||
| VNDA | 56.250 | 186 | M | P | 2018-06-20 23:33:08.8 | 2.10 | T | ||
| SOEI | 59.260 | 272 | M | P | 2018-06-20 23:33:27.9 | 0.60 | T | ||
| KLBR | 59.700 | 246 | A | P | 2018-06-20 23:33:30.6 | 0.20 | T | ||
| MEEK | 59.850 | 251 | M | P | 2018-06-20 23:33:31.4 | 0.00 | T | ||
| MBWA | 60.080 | 258 | M | P | 2018-06-20 23:33:32.8 | -0.10 | T | ||
| TNTI | 60.560 | 284 | M | P | 2018-06-20 23:33:35.3 | -0.70 | T | ||
| SANI | 60.600 | 281 | A | P | 2018-06-20 23:33:36.2 | -0.10 | T | ||
| MORW | 61.610 | 248 | A | P | 2018-06-20 23:33:43.5 | 0.10 | T | ||
| CASY | 63.370 | 206 | M | P | 2018-06-20 23:33:55.7 | 0.10 | T | ||
| PLAI | 65.600 | 270 | A | P | 2018-06-20 23:34:09.6 | 0.10 | T | ||
| TOLI2 | 66.650 | 282 | M | P | 2018-06-20 23:34:15.1 | -1.10 | T | ||
| QSPA | 67.630 | 180 | M | P | 2018-06-20 23:34:23.4 | -0.30 | T | ||
| MYLDM | 70.450 | 284 | M | P | 2018-06-20 23:34:40.6 | 0.70 | T | ||
| UGM | 72.640 | 268 | M | P | 2018-06-20 23:34:53.9 | 0.70 | T | ||
| JMM | 72.900 | 325 | M | P | 2018-06-20 23:34:53.0 | -1.70 | T | ||
| INU | 73.210 | 321 | M | P | 2018-06-20 23:34:54.6 | -2.00 | T | ||
| MAJO | 73.370 | 322 | A | P | 2018-06-20 23:34:58.2 | 0.70 | T | ||
| KIWB | 73.980 | 359 | A | P | 2018-06-20 23:35:01.8 | 0.60 | T | ||
| ADK | 74.000 | 359 | A | P | 2018-06-20 23:35:01.3 | 0.00 | T | ||
| KSM | 76.370 | 277 | A | P | 2018-06-20 23:35:16.2 | 1.50 | T | ||
| SKR | 77.090 | 342 | M | P | 2018-06-20 23:35:20.1 | 1.10 | T | ||
| BELA | 77.260 | 172 | A | P | 2018-06-20 23:35:19.4 | -1.30 | T | ||
| SJX | 78.210 | 48 | M | P | 2018-06-20 23:35:26.6 | 1.50 | T | ||
| KCPM | 78.340 | 38 | M | P | 2018-06-20 23:35:26.3 | 0.20 | T | ||
| PET | 78.510 | 344 | M | P | 2018-06-20 23:35:26.6 | -0.30 | T | ||
| EDW2 | 78.700 | 45 | M | P | 2018-06-20 23:35:28.9 | 1.00 | T | ||
| YSS | 78.830 | 332 | A | P | 2018-06-20 23:35:29.0 | 0.40 | T | ||
| PETK | 78.830 | 344 | A | P | 2018-06-20 23:35:28.9 | 0.20 | T | ||
| PFO | 78.960 | 47 | M | P | 2018-06-20 23:35:29.8 | 0.40 | T | ||
| GSC | 79.730 | 45 | M | P | 2018-06-20 23:35:32.9 | -0.70 | T | ||
| PIX | 79.850 | 50 | M | P | 2018-06-20 23:35:33.7 | -0.40 | T | ||
| WAKR | 80.020 | 41 | M | P | 2018-06-20 23:35:35.2 | -0.20 | T | ||
| KSAR | 80.140 | 317 | A | P | 2018-06-20 23:35:36.5 | 0.80 | T | ||
| YBH | 80.200 | 37 | A | P | 2018-06-20 23:35:37.6 | 1.40 | T | ||
| DSP | 80.230 | 43 | A | P | 2018-06-20 23:35:37.8 | 1.70 | T | ||
| PNTR | 80.290 | 41 | A | P | 2018-06-20 23:35:37.0 | 0.20 | T | ||
| TUQ | 80.390 | 45 | M | P | 2018-06-20 23:35:38.2 | 1.00 | T | ||
| HUMO | 80.650 | 36 | M | P | 2018-06-20 23:35:38.6 | 0.10 | T | ||
| NVAR | 80.670 | 42 | M | P | 2018-06-20 23:35:38.7 | -0.20 | T | ||
| MAW | 80.600 | 199 | M | P | 2018-06-20 23:35:39.8 | 0.80 | T | ||
| KVN | 81.180 | 41 | A | P | 2018-06-20 23:35:42.4 | 0.90 | T | ||
| OHAK | 81.440 | 12 | M | P | 2018-06-20 23:35:42.5 | -0.30 | T | ||
| USRK | 82.070 | 325 | A | P | 2018-06-20 23:35:47.5 | 1.50 | T | ||
| KDAK | 82.100 | 12 | M | P | 2018-06-20 23:35:46.6 | 0.40 | T | ||
| TUC | 82.160 | 50 | A | P | 2018-06-20 23:35:48.1 | 1.60 | T | ||
| PINE | 82.540 | 36 | A | P | 2018-06-20 23:35:50.3 | 1.60 | T | ||
| WVOR | 82.960 | 39 | M | P | 2018-06-20 23:35:51.3 | 0.40 | T | ||
| HPIG | 83.250 | 57 | M | P | 2018-06-20 23:35:51.6 | -0.70 | T | ||
| U15A | 83.370 | 46 | M | P | 2018-06-20 23:35:54.0 | 0.90 | T | ||
| ZAIG | 83.770 | 62 | M | P | 2018-06-20 23:35:56.0 | 1.00 | T | ||
| ELK | 83.960 | 41 | M | P | 2018-06-20 23:35:56.2 | 0.10 | T | ||
| CLRS | 84.270 | 31 | M | P | 2018-06-20 23:35:56.0 | -1.40 | T | ||
| N18K | 84.270 | 9 | A | P | 2018-06-20 23:35:57.8 | 0.30 | T | ||
| PGC | 84.480 | 32 | A | P | 2018-06-20 23:35:59.0 | 0.50 | T | ||
| DUG | 85.150 | 43 | M | P | 2018-06-20 23:36:01.2 | -0.80 | T | ||
| KLR | 85.560 | 328 | M | P | 2018-06-20 23:36:05.0 | 1.10 | T | ||
| MNTX | 85.780 | 53 | M | P | 2018-06-20 23:36:04.9 | 0.00 | T | ||
| IPM | 86.080 | 276 | A | P | 2018-06-20 23:36:08.4 | 2.10 | T | ||
| SNAA | 85.940 | 178 | A | P | 2018-06-20 23:36:06.0 | -0.70 | T | ||
| HLID | 86.110 | 40 | M | P | 2018-06-20 23:36:06.3 | -0.50 | T | ||
| ANMO | 86.610 | 50 | A | P | 2018-06-20 23:36:10.4 | 1.20 | T | ||
| KLU | 86.860 | 14 | M | P | 2018-06-20 23:36:10.4 | -0.10 | T | ||
| SCM | 86.870 | 13 | M | P | 2018-06-20 23:36:09.8 | -0.80 | T | ||
| PPLA | 86.950 | 10 | M | P | 2018-06-20 23:36:09.2 | -1.90 | T | ||
| PSI | 87.330 | 274 | A | P | 2018-06-20 23:36:13.6 | 1.00 | T | ||
| NEW | 87.430 | 35 | M | P | 2018-06-20 23:36:12.8 | -0.40 | T | ||
| AHID | 87.650 | 42 | M | P | 2018-06-20 23:36:14.0 | -0.40 | T | ||
| KTH | 87.770 | 11 | M | P | 2018-06-20 23:36:13.6 | -1.30 | T | ||
| RND | 88.000 | 12 | M | P | 2018-06-20 23:36:15.6 | -0.50 | T | ||
| GSI | 88.050 | 272 | M | P | 2018-06-20 23:36:16.7 | 0.80 | T | ||
| BPAW | 88.270 | 10 | M | P | 2018-06-20 23:36:16.3 | -1.00 | T | ||
| MCK | 88.290 | 11 | M | P | 2018-06-20 23:36:16.7 | -0.60 | T | ||
| PD08 | 88.580 | 42 | M | P | 2018-06-20 23:36:17.9 | -0.90 | T | ||
| PDAR | 88.600 | 42 | A | P | 2018-06-20 23:36:18.3 | -0.60 | T | ||
| SEY | 88.850 | 346 | M | P | 2018-06-20 23:36:20.1 | 0.20 | T | ||
| SRIT | 88.970 | 280 | M | P | 2018-06-20 23:36:20.1 | -0.10 | T | ||
| NEA2 | 89.050 | 11 | M | P | 2018-06-20 23:36:19.8 | -1.10 | T | ||
| WRH | 89.110 | 11 | M | P | 2018-06-20 23:36:20.8 | -0.40 | T | ||
| BCAR | 89.170 | 15 | A | P | 2018-06-20 23:36:21.2 | -0.30 | T | ||
| HDA | 89.270 | 12 | M | P | 2018-06-20 23:36:21.6 | -0.30 | T | ||
| SCRK | 89.480 | 13 | M | P | 2018-06-20 23:36:23.3 | 0.20 | T | ||
| COLA | 89.520 | 11 | A | P | 2018-06-20 23:36:23.3 | 0.20 | T | ||
| MDM | 89.530 | 11 | M | P | 2018-06-20 23:36:22.4 | -0.80 | T | ||
| ZEA | 90.610 | 330 | M | P | 2018-06-20 23:36:30.7 | 2.60 | T | ||
| EGAK | 90.790 | 14 | M | P | 2018-06-20 23:36:28.2 | -0.80 | T | ||
| BILL | 91.210 | 353 | M | P | 2018-06-20 23:36:30.1 | -0.90 | T | ||
| HKT | 92.330 | 59 | M | P | 2018-06-20 23:36:36.0 | 0.20 | T | ||
| LAO | 92.670 | 40 | M | P | 2018-06-20 23:36:37.7 | 0.10 | T | ||
| RSSD | 92.750 | 43 | A | P | 2018-06-20 23:36:38.6 | 0.40 | T | ||
| CMAR | 93.330 | 289 | M | P | 2018-06-20 23:36:43.1 | 2.60 | T | ||
| CHTO | 93.460 | 289 | A | P | 2018-06-20 23:36:42.7 | 1.60 | T | ||
| YAK | 94.890 | 337 | M | P | 2018-06-20 23:36:47.1 | -0.80 | T | ||
| INK | 95.430 | 14 | M | P | 2018-06-20 23:36:49.0 | -1.40 | T | ||
| ECSD | 97.390 | 46 | M | P | 2018-06-20 23:36:58.9 | -0.20 | T | ||
| ULN | 98.580 | 318 | A | P | 2018-06-20 23:37:04.9 | 0.20 | T | ||
| SONM | 98.970 | 318 | A | P | 2018-06-20 23:37:06.6 | 0.10 | T | ||
| TIXI | 101.260 | 345 | M | P | 2018-06-20 23:37:18.9 | 2.30 | T | ||
| BRVK | 122.320 | 320 | M | PKPdf | 2018-06-20 23:42:20.5 | -0.40 | T | ||
| ARU | 128.260 | 325 | M | P | 2018-06-20 23:42:30.5 | -1.80 | T | ||
| KIRV | 131.890 | 331 | M | P | 2018-06-20 23:42:40.2 | 1.00 | T | ||
| BELG | 135.690 | 324 | M | P | 2018-06-20 23:42:45.6 | -0.70 | T | ||
| KBZ | 142.150 | 314 | M | P | 2018-06-20 23:42:57.0 | -1.00 | T | ||
| KIV | 142.200 | 314 | M | P | 2018-06-20 23:42:58.4 | 0.10 | T |