| Author | |
| Date and time | 2023-05-04 18:30:18.1 UTC |
| Latitude | -17.451 |
| Longitude | -175.080 |
| Depth | 277.4 |
| Magnitude | 4.6 mb |
| Region | TONGA |
| Latest update | 2023-05-04 18:46:27.3 UTC |
| rms | 1.13 s |
| N° phases used for the localisation | 184 |
| N° stations used for the localisation | 184 |
| Gap | 44.0 ° |
| 95% confidence ellipse | |
| semi major | 6 |
| semi minor | 5 |
| Azimuth | 103 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| FUTU | 4.280 | 317 | M | Pn | 2023-05-04 18:31:26.3 | -0.2 | T | NEIR | |
| FUTU | 4.280 | 317 | A | P | 2023-05-04 18:31:26.9 | 0.4 | T | GFZ | |
| NIUE | 5.160 | 109 | M | Pn | 2023-05-04 18:31:34.7 | -2.1 | T | NEIR | |
| MSVF | 6.560 | 267 | M | P | 2023-05-04 18:31:55.5 | 1.6 | T | MCSM | |
| MSVF | 6.560 | 267 | M | Pn | 2023-05-04 18:31:55.9 | 2 | T | NEIR | |
| RAR | 14.930 | 107 | A | P | 2023-05-04 18:33:36.2 | 0.6 | T | GFZ | |
| PINNC | 17.210 | 250 | M | P | 2023-05-04 18:34:00.3 | -0.2 | T | NEIR | |
| NFK | 19.390 | 230 | A | P | 2023-05-04 18:34:25.4 | 1.5 | T | GFZ | |
| KOUNC | 19.770 | 258 | M | P | 2023-05-04 18:34:26.2 | -1.6 | T | NEIR | |
| OUZ | 20.380 | 208 | M | P | 2023-05-04 18:34:36.6 | 2.3 | T | GNS | |
| MXZ | 20.870 | 195 | M | P | 2023-05-04 18:34:40.5 | 1.2 | T | NEIR | |
| HAZ | 21.190 | 196 | M | P | 2023-05-04 18:34:42.9 | 0.7 | T | GNS | |
| PUZ | 21.370 | 195 | M | P | 2023-05-04 18:34:45.1 | 1.1 | T | GNS | |
| MKAZ | 21.400 | 202 | M | P | 2023-05-04 18:34:45.7 | 1.5 | T | GNS | |
| RUGZ | 21.410 | 196 | M | P | 2023-05-04 18:34:45.0 | 0.5 | T | GNS | |
| TWGZ | 21.540 | 195 | M | P | 2023-05-04 18:34:47.3 | 1.7 | T | GNS | |
| MWZ | 21.800 | 196 | M | P | 2023-05-04 18:34:49.0 | 0.9 | T | GNS | |
| TKGZ | 21.820 | 195 | M | P | 2023-05-04 18:34:51.9 | 3.8 | T | GNS | |
| URZ | 21.840 | 197 | M | P | 2023-05-04 18:34:48.0 | -0.4 | T | GNS | |
| TOZ | 21.840 | 200 | M | P | 2023-05-04 18:34:49.2 | 0.8 | T | NEIR | |
| RIGZ | 22.090 | 195 | M | P | 2023-05-04 18:34:53.1 | 2.4 | T | GNS | |
| MUGZ | 22.140 | 197 | M | P | 2023-05-04 18:34:52.3 | 1.2 | T | GNS | |
| RTZ | 22.210 | 197 | M | P | 2023-05-04 18:34:52.2 | 0.3 | T | NEIR | |
| SNGZ | 22.270 | 196 | M | P | 2023-05-04 18:34:54.6 | 2.2 | T | GNS | |
| HIZ | 22.770 | 201 | M | P | 2023-05-04 18:34:57.7 | 0.8 | T | NEIR | |
| BKZ | 22.860 | 197 | M | P | 2023-05-04 18:34:57.1 | -0.7 | T | GNS | |
| BFZ | 24.340 | 196 | M | P | 2023-05-04 18:35:09.6 | -1.5 | T | NEIR | |
| MRZ | 24.510 | 197 | M | P | 2023-05-04 18:35:10.1 | -2.5 | T | NEIR | |
| SNZO | 25.360 | 198 | M | P | 2023-05-04 18:35:17.5 | -2.7 | T | NEIR | |
| QRZ | 25.640 | 202 | M | P | 2023-05-04 18:35:22.5 | -0.3 | T | NEIR | |
| NNZ | 25.690 | 200 | M | P | 2023-05-04 18:35:22.9 | -0.3 | T | NEIR | |
| THZ | 26.340 | 201 | M | P | 2023-05-04 18:35:28.5 | -0.6 | T | NEIR | |
| DSZ | 26.710 | 202 | M | P | 2023-05-04 18:35:32.1 | -0.3 | T | NEIR | |
| KHZ | 26.720 | 199 | M | P | 2023-05-04 18:35:31.7 | -0.7 | T | NEIR | |
| GVZ | 27.380 | 199 | M | P | 2023-05-04 18:35:37.1 | -1.2 | T | NEIR | |
| LTZ | 27.460 | 201 | M | P | 2023-05-04 18:35:36.5 | -2.5 | T | NEIR | |
| INZ | 27.690 | 202 | M | P | 2023-05-04 18:35:39.3 | -1.7 | T | NEIR | |
| OXZ | 28.020 | 200 | M | P | 2023-05-04 18:35:42.3 | -1.7 | T | NEIR | |
| MQZ | 28.170 | 199 | M | P | 2023-05-04 18:35:44.3 | -0.9 | T | NEIR | |
| RPZ | 28.700 | 201 | M | P | 2023-05-04 18:35:47.8 | -2.2 | T | NEIR | |
| FOZ | 29.060 | 203 | M | P | 2023-05-04 18:35:51.1 | -2 | T | NEIR | |
| ODZ | 30.010 | 200 | A | P | 2023-05-04 18:36:01.6 | 0.1 | T | GFZ | |
| MLZ | 31.150 | 203 | M | P | 2023-05-04 18:36:11.0 | -0.5 | T | NEIR | |
| DCZ | 31.650 | 204 | M | P | 2023-05-04 18:36:15.8 | 0.1 | T | NEIR | |
| WHZ | 31.690 | 203 | M | P | 2023-05-04 18:36:15.2 | -1 | T | NEIR | |
| EIDS | 32.430 | 250 | M | P | 2023-05-04 18:36:21.0 | -1.4 | T | MCSM | |
| ARMA | 32.940 | 241 | M | P | 2023-05-04 18:36:26.7 | -0.3 | T | MCSM | |
| CNB | 36.250 | 234 | A | P | 2023-05-04 18:36:55.3 | 0.1 | T | GFZ | |
| CAN | 36.530 | 234 | A | P | 2023-05-04 18:36:57.3 | -0.3 | T | GFZ | |
| CTAO | 36.680 | 260 | M | P | 2023-05-04 18:36:57.4 | -1.3 | T | NEIR | |
| MILA | 37.030 | 231 | A | P | 2023-05-04 18:37:01.5 | -0.3 | T | GFZ | |
| CN1H | 37.450 | 265 | M | P | 2023-05-04 18:37:04.1 | -1 | T | NEIR | |
| PMG | 37.570 | 277 | M | P | 2023-05-04 18:37:05.9 | -0.1 | T | NEIR | |
| CMSA | 38.160 | 241 | M | P | 2023-05-04 18:37:11.0 | -0.1 | T | MMD | |
| MTSU | 38.640 | 263 | A | P | 2023-05-04 18:37:14.2 | -0.8 | T | GFZ | |
| QLP | 38.690 | 249 | M | P | 2023-05-04 18:37:14.8 | -0.6 | T | MMD | |
| TOO | 39.950 | 232 | M | P | 2023-05-04 18:37:25.6 | -0.3 | T | NEIR | |
| WAKE | 40.720 | 333 | A | P | 2023-05-04 18:37:31.6 | -0.3 | T | GFZ | |
| TAU | 40.740 | 223 | A | P | 2023-05-04 18:37:31.9 | -0.4 | T | GFZ | |
| STKA | 41.650 | 241 | M | P | 2023-05-04 18:37:39.0 | -0.7 | T | NEIR | |
| INKA | 41.880 | 248 | M | P | 2023-05-04 18:37:41.5 | 0.1 | T | NEIR | |
| QIS | 42.890 | 258 | M | P | 2023-05-04 18:37:47.7 | -1.8 | T | NEIR | |
| JAY | 45.900 | 284 | A | P | 2023-05-04 18:38:13.7 | 0.6 | T | GFZ | |
| BBOO | 46.430 | 241 | M | P | 2023-05-04 18:38:17.2 | -0.2 | T | MMD | |
| SMPI | 47.950 | 284 | A | P | 2023-05-04 18:38:29.4 | 0.6 | T | GFZ | |
| AS01 | 47.960 | 254 | M | P | 2023-05-04 18:38:28.6 | -0.5 | T | MCSM | |
| ASAR | 48.000 | 254 | M | P | 2023-05-04 18:38:28.4 | -1 | T | NEIR | |
| FORT | 53.090 | 244 | M | P | 2023-05-04 18:39:05.5 | -1.8 | T | MCSM | |
| FAKI | 53.670 | 279 | A | P | 2023-05-04 18:39:11.4 | 0.1 | T | GFZ | |
| KNRA | 53.740 | 263 | M | P | 2023-05-04 18:39:11.2 | -0.6 | T | MCSM | |
| SIJI | 55.250 | 281 | A | P | 2023-05-04 18:39:23.5 | 0.9 | T | GFZ | |
| KMBL | 58.390 | 244 | A | P | 2023-05-04 18:39:43.5 | -1.2 | T | GFZ | |
| ATNI | 58.900 | 270 | A | P | 2023-05-04 18:39:48.9 | 0.8 | T | GFZ | |
| SOEI | 59.300 | 269 | M | P | 2023-05-04 18:39:52.7 | 1.8 | T | MMD | |
| TNTI | 59.530 | 282 | M | P | 2023-05-04 18:39:52.6 | 0.4 | T | NEIR | |
| SANI | 59.870 | 278 | M | P | 2023-05-04 18:39:54.6 | 0 | T | MCSM | |
| LRTI | 60.890 | 270 | A | P | 2023-05-04 18:40:01.1 | -0.4 | T | GFZ | |
| PSA00 | 61.140 | 255 | M | P | 2023-05-04 18:40:01.7 | -1.5 | T | NEIR | |
| VNDA | 61.150 | 186 | A | P | 2023-05-04 18:40:05.4 | 1.5 | T | GFZ | |
| MBWA | 61.300 | 255 | M | P | 2023-05-04 18:40:04.2 | -0.2 | T | MMD | |
| MEEK | 61.590 | 249 | M | P | 2023-05-04 18:40:05.2 | -1.2 | T | MCSM | |
| KLBR | 61.900 | 243 | A | P | 2023-05-04 18:40:08.0 | -0.4 | T | GFZ | |
| EDFI | 62.020 | 269 | A | P | 2023-05-04 18:40:08.7 | -0.4 | T | GFZ | |
| BBSI | 62.070 | 273 | A | P | 2023-05-04 18:40:10.9 | 1.6 | T | GFZ | |
| BLDU | 62.870 | 244 | A | P | 2023-05-04 18:40:14.4 | -0.4 | T | GFZ | |
| LUWI | 63.240 | 278 | M | P | 2023-05-04 18:40:18.5 | 1.5 | T | MMD | |
| KKSI | 63.330 | 274 | A | P | 2023-05-04 18:40:18.3 | 0.7 | T | GFZ | |
| DAV | 63.540 | 287 | A | P | 2023-05-04 18:40:22.5 | 3.6 | T | SC3 | |
| MORW | 63.600 | 246 | M | P | 2023-05-04 18:40:18.7 | -0.9 | T | MCSM | |
| BKSI | 64.460 | 272 | A | P | 2023-05-04 18:40:24.6 | -0.3 | T | GFZ | |
| MRSI | 64.520 | 279 | A | P | 2023-05-04 18:40:25.4 | 0.1 | T | GFZ | |
| KAPI | 64.900 | 273 | M | P | 2023-05-04 18:40:27.8 | 0.1 | T | MMD | |
| SPSI | 65.190 | 274 | A | P | 2023-05-04 18:40:29.4 | -0.2 | T | GFZ | |
| PLAI | 65.740 | 268 | M | P | 2023-05-04 18:40:33.1 | 0 | T | MCSM | |
| TOLI2 | 65.830 | 279 | A | P | 2023-05-04 18:40:33.9 | 0.3 | T | GFZ | |
| PMSI | 66.140 | 274 | A | P | 2023-05-04 18:40:37.2 | 1.5 | T | GFZ | |
| CCD | 66.050 | 194 | A | P | 2023-05-04 18:40:37.1 | 0.8 | T | SC3 | |
| JHJ2 | 66.270 | 320 | A | P | 2023-05-04 18:40:36.4 | -0.1 | T | GFZ | |
| MPSI | 66.410 | 278 | A | P | 2023-05-04 18:40:37.9 | 0.6 | T | GFZ | |
| CASY | 67.840 | 205 | A | P | 2023-05-04 18:40:46.8 | -0.2 | T | GFZ | |
| ADK | 69.090 | 359 | A | P | 2023-05-04 18:40:53.4 | -0.8 | T | GFZ | |
| JAGI | 69.290 | 267 | M | P | 2023-05-04 18:40:54.0 | -1.3 | T | MCSM | |
| JGF | 69.440 | 320 | A | P | 2023-05-04 18:40:55.0 | -1.3 | T | NEIR | |
| MJAR | 69.550 | 321 | M | P | 2023-05-04 18:40:56.2 | -0.7 | T | NEIR | |
| MAJO | 69.550 | 321 | M | P | 2023-05-04 18:40:56.3 | -0.6 | T | NEIR | |
| BLJI | 70.020 | 268 | A | P | 2023-05-04 18:41:00.1 | 0.4 | T | GFZ | |
| JMN | 70.460 | 317 | A | P | 2023-05-04 18:41:03.0 | 0.6 | T | GFZ | |
| PWJI | 71.650 | 267 | A | P | 2023-05-04 18:41:09.9 | 0.4 | T | GFZ | |
| PCJI | 72.200 | 267 | A | P | 2023-05-04 18:41:13.9 | 1.2 | T | GFZ | |
| WOJI | 72.540 | 267 | A | P | 2023-05-04 18:41:15.5 | 0.8 | T | GFZ | |
| SMRI | 73.220 | 268 | A | P | 2023-05-04 18:41:20.0 | 1.3 | T | GFZ | |
| YULB | 74.290 | 301 | A | P | 2023-05-04 18:41:24.7 | -0.2 | T | GFZ | |
| NACB | 74.410 | 302 | A | P | 2023-05-04 18:41:25.7 | 0.2 | T | GFZ | |
| YSS | 74.530 | 332 | M | P | 2023-05-04 18:41:25.7 | -0.6 | T | GSRC | |
| KPJI | 74.580 | 267 | A | P | 2023-05-04 18:41:27.1 | 0.6 | T | GFZ | |
| SSLB | 74.750 | 301 | M | P | 2023-05-04 18:41:26.7 | -0.8 | T | MCSM | |
| TPUB | 74.800 | 301 | A | P | 2023-05-04 18:41:27.4 | -0.4 | T | GFZ | |
| YHNB | 74.820 | 302 | A | P | 2023-05-04 18:41:28.0 | 0.1 | T | GFZ | |
| TATO | 74.870 | 303 | A | P | 2023-05-04 18:41:28.4 | 0.3 | T | GFZ | |
| PFO | 75.560 | 47 | A | P | 2023-05-04 18:41:32.3 | 0 | T | GFZ | |
| BBJI | 75.770 | 267 | A | P | 2023-05-04 18:41:33.4 | 0 | T | SC3 | |
| LEM | 75.980 | 267 | A | P | 2023-05-04 18:41:35.9 | 1.3 | T | GFZ | |
| KSAR | 76.590 | 317 | M | P | 2023-05-04 18:41:37.6 | -0.3 | T | NEIR | |
| CBJI | 76.820 | 267 | A | P | 2023-05-04 18:41:39.0 | -0.1 | T | GFZ | |
| DBJI | 76.880 | 267 | A | P | 2023-05-04 18:41:40.2 | 0.7 | T | GFZ | |
| SKJI | 76.940 | 267 | A | P | 2023-05-04 18:41:40.2 | 0.4 | T | GFZ | |
| PPBI | 78.730 | 271 | A | P | 2023-05-04 18:41:51.2 | 1.6 | T | GFZ | |
| TUC | 79.000 | 51 | M | P | 2023-05-04 18:41:51.5 | 0.3 | T | NEIR | |
| WVOR | 79.090 | 39 | A | P | 2023-05-04 18:41:51.9 | 0 | T | GFZ | |
| HKPS | 79.780 | 297 | A | P | 2023-05-04 18:41:57.2 | 1.9 | T | GFZ | |
| LWLI | 79.890 | 268 | A | P | 2023-05-04 18:41:55.9 | -0.1 | T | GFZ | |
| MDSI | 79.930 | 268 | A | P | 2023-05-04 18:41:55.5 | -0.5 | T | GFZ | |
| DSRI | 80.720 | 272 | A | P | 2023-05-04 18:42:01.7 | 1.4 | T | GFZ | |
| DLV | 81.010 | 286 | A | P | 2023-05-04 18:42:03.5 | 1.5 | T | GFZ | |
| TPRI | 81.190 | 274 | A | P | 2023-05-04 18:42:04.1 | 1.4 | T | GFZ | |
| KLR | 81.420 | 328 | M | P | 2023-05-04 18:42:04.3 | 0.2 | T | GSRC | |
| ZAIG | 81.450 | 63 | A | P | 2023-05-04 18:42:06.2 | 1.7 | T | GFZ | |
| MA2 | 81.670 | 343 | M | P | 2023-05-04 18:42:03.8 | -1.7 | T | NEIR | |
| HLID | 82.280 | 40 | A | P | 2023-05-04 18:42:09.2 | 0.4 | T | GFZ | |
| MNTX | 82.810 | 54 | A | P | 2023-05-04 18:42:12.2 | 1 | T | GFZ | |
| HWUT | 83.050 | 43 | A | P | 2023-05-04 18:42:12.6 | -0.1 | T | GFZ | |
| TXAR | 83.160 | 57 | M | P | 2023-05-04 18:42:13.8 | 0.7 | T | NEIR | |
| TX31 | 83.160 | 57 | M | P | 2023-05-04 18:42:14.3 | 1.2 | T | MCSM | |
| ANMO | 83.420 | 50 | M | P | 2023-05-04 18:42:14.5 | 0 | T | NEIR | |
| SDSI | 83.600 | 271 | A | P | 2023-05-04 18:42:15.0 | -0.1 | T | GFZ | |
| AHID | 83.930 | 42 | A | P | 2023-05-04 18:42:17.4 | 0.2 | T | GFZ | |
| SEY | 84.110 | 346 | M | P | 2023-05-04 18:42:17.3 | -0.7 | T | GSRC | |
| SCRK | 84.680 | 13 | M | P | 2023-05-04 18:42:20.7 | -0.4 | T | MCSM | |
| COLA | 84.690 | 11 | M | P | 2023-05-04 18:42:20.2 | -0.7 | T | GSRC | |
| IMAR | 84.740 | 9 | M | P | 2023-05-04 18:42:20.7 | -0.5 | T | NEIR | |
| PD08 | 84.900 | 42 | M | P | 2023-05-04 18:42:21.2 | -0.9 | T | MCSM | |
| PDAR | 84.920 | 42 | M | P | 2023-05-04 18:42:21.2 | -1 | T | NEIR | |
| MAW | 85.270 | 199 | M | P | 2023-05-04 18:42:24.2 | 0 | T | NEIR | |
| IPM | 85.610 | 276 | A | P | 2023-05-04 18:42:26.7 | 1.5 | T | GFZ | |
| EGAK | 86.000 | 14 | A | P | 2023-05-04 18:42:27.2 | -0.2 | T | GFZ | |
| ISCO | 86.170 | 46 | A | P | 2023-05-04 18:42:28.5 | 0.1 | T | GFZ | |
| BILL | 86.350 | 353 | M | P | 2023-05-04 18:42:28.7 | -0.4 | T | GSRC | |
| ZEA | 86.400 | 330 | M | P | 2023-05-04 18:42:28.8 | -0.4 | T | GSRC | |
| COYC | 86.460 | 137 | A | P | 2023-05-04 18:42:30.9 | 1.1 | T | GFZ | |
| SBSI | 86.760 | 273 | A | P | 2023-05-04 18:42:28.6 | -2.1 | T | GFZ | |
| PSI | 87.070 | 274 | A | P | 2023-05-04 18:42:33.1 | 0.8 | T | GFZ | |
| LL01 | 87.410 | 134 | A | P | 2023-05-04 18:42:34.9 | 0.6 | T | GFZ | |
| E24K | 87.480 | 10 | M | P | 2023-05-04 18:42:33.0 | -1.6 | T | NEIR | |
| LL02 | 87.490 | 135 | A | P | 2023-05-04 18:42:36.6 | 1.8 | T | GFZ | |
| BMAR | 87.580 | 11 | M | P | 2023-05-04 18:42:35.6 | 0.5 | T | NEIR | |
| GSI | 87.940 | 272 | M | P | 2023-05-04 18:42:38.3 | 2 | T | MCSM | |
| HILR | 88.050 | 324 | M | P | 2023-05-04 18:42:36.0 | -1.1 | T | NEIR | |
| TPTI | 88.900 | 274 | A | P | 2023-05-04 18:42:40.5 | -0.3 | T | GFZ | |
| RSSD | 89.110 | 43 | M | P | 2023-05-04 18:42:42.0 | -0.3 | T | MCSM | |
| GO06 | 89.100 | 132 | A | P | 2023-05-04 18:42:43.9 | 1.5 | T | GFZ | |
| HKT | 89.710 | 59 | M | P | 2023-05-04 18:42:44.3 | -0.2 | T | MCSM | |
| BI02 | 90.350 | 129 | A | P | 2023-05-04 18:42:49.2 | 1.1 | T | GFZ | |
| YAK | 90.380 | 337 | M | P | 2023-05-04 18:42:46.1 | -1.9 | T | NEIR | |
| VNA2 | 91.340 | 176 | A | P | 2023-05-04 18:42:53.4 | 0.3 | T | GFZ | |
| CM31 | 91.830 | 289 | M | P | 2023-05-04 18:42:54.3 | -0.1 | T | GSRC | |
| CMAR | 91.830 | 289 | M | P | 2023-05-04 18:42:55.6 | 1.2 | T | NEIR | |
| CHTO | 91.940 | 289 | A | P | 2023-05-04 18:42:56.5 | 1.6 | T | GFZ | |
| MIAR | 93.050 | 55 | A | P | 2023-05-04 18:43:00.8 | 0.7 | T | GFZ | |
| ECSD | 93.900 | 45 | A | P | 2023-05-04 18:43:02.9 | -1.2 | T | GFZ | |
| ULN | 94.940 | 319 | M | P | 2023-05-04 18:43:08.9 | -0.2 | T | GSRC | |
| TIXI | 96.540 | 345 | M | P | 2023-05-04 18:43:14.4 | -1.9 | T | NEIR | |
| KBZ | 138.680 | 318 | M | PKPdf | 2023-05-04 18:49:11.8 | 0.8 | T | GSRC | |
| KMBO | 143.270 | 243 | M | P | 2023-05-04 18:49:18.8 | -0.7 | T | GSRC | |
| BRTR | 146.670 | 318 | M | PKPdf | 2023-05-04 18:49:27.8 | 2.4 | T | GSRC |