| Author | INFO |
| Date and time | 2026-10-16 15:06:30.8 UTC |
| Latitude | -18.435 |
| Longitude | -175.355 |
| Depth | 218 |
| Magnitude | 4.7 mb |
| Region | TONGA |
| Latest update | 2026-10-17 05:31:26.7 UTC |
| rms | 0.97 s |
| N° phases used for the localisation | 153 |
| N° stations used for the localisation | 121 |
| Gap | 44.2 ° |
| 95% confidence ellipse | |
| semi major | 9.10 |
| semi minor | 6.90 |
| Azimuth | 140 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AU | NIUE | 5.181 | 98 | Pn | 2026-10-16 15:07:48.5 | 0.60 | T | GFZ | |
| AU | NIUE | 5.181 | 98 | Pn | 2026-10-16 15:07:48.8 | 0.90 | T | NEIR | |
| OI | FNUL | 5.396 | 290 | Pn | 2026-10-16 15:07:56.0 | 5.30 | NEIR | ||
| IU | AFI | 5.661 | 38 | Pn | 2026-10-16 15:07:52.2 | -2.00 | T | NEIR | |
| IU | AFI | 5.661 | 38 | Pn | 2026-10-16 15:07:52.4 | -1.70 | T | GFZ | |
| IU | AFI | 5.661 | 38 | Pn | 2026-10-16 15:07:52.6 | -1.60 | T | MCSM | |
| HV | ANDI | 6.202 | 49 | Pn | 2026-10-16 15:08:00.3 | -0.70 | T | NEIR | |
| II | MSVF | 6.305 | 275 | Pn | 2026-10-16 15:08:08.0 | 5.70 | NEIR | ||
| II | MSVF | 6.305 | 275 | Pn | 2026-10-16 15:08:08.2 | 5.80 | GFZ | ||
| HV | OFU | 6.900 | 53 | Pn | 2026-10-16 15:08:09.5 | -0.50 | T | NEIR | |
| HV | TAU | 6.998 | 54 | Pn | 2026-10-16 15:08:11.1 | -0.10 | T | NEIR | |
| ND | PINNC | 16.629 | 253 | Pn | 2026-10-16 15:10:13.5 | 1.60 | T | NEIR | |
| G | DZM | 17.449 | 255 | Pn | 2026-10-16 15:10:22.7 | 1.00 | T | GFZ | |
| NZ | MXZ | 19.835 | 195 | P | 2026-10-16 15:10:46.6 | 1.40 | T | NEIR | |
| NZ | URZ | 20.802 | 197 | P | 2026-10-16 15:10:55.0 | -0.60 | T | MCSM | |
| NZ | URZ | 20.802 | 197 | P | 2026-10-16 15:10:55.2 | -0.30 | T | GFZ | |
| NZ | HIZ | 21.732 | 201 | P | 2026-10-16 15:11:05.9 | 0.90 | T | GFZ | |
| NZ | BKZ | 21.820 | 197 | P | 2026-10-16 15:11:04.3 | -1.60 | T | GFZ | |
| NZ | BFZ | 23.298 | 196 | P | 2026-10-16 15:11:19.8 | 0.50 | T | GFZ | |
| IU | SNZO | 24.317 | 198 | P | 2026-10-16 15:11:30.1 | 1.60 | T | GFZ | |
| NZ | QRZ | 24.603 | 202 | P | 2026-10-16 15:11:32.9 | 1.70 | T | NEIR | |
| NZ | QRZ | 24.603 | 202 | P | 2026-10-16 15:11:33.6 | 2.30 | T | GFZ | |
| NZ | CTZ | 25.223 | 182 | P | 2026-10-16 15:11:35.5 | -1.20 | T | NEIR | |
| IU | HNR | 25.551 | 287 | P | 2026-10-16 15:11:40.3 | 0.40 | T | GFZ | |
| NZ | KHZ | 25.680 | 199 | P | 2026-10-16 15:11:43.0 | 2.10 | T | GFZ | |
| AU | GC2F | 30.147 | 246 | P | 2026-10-16 15:12:20.8 | 0.10 | T | GFZ | |
| AU | BRS | 30.592 | 247 | P | 2026-10-16 15:12:24.4 | -0.30 | T | GFZ | |
| AU | EIDS | 31.819 | 251 | P | 2026-10-16 15:12:36.0 | 0.60 | T | GFZ | |
| AU | RK2S | 32.189 | 255 | P | 2026-10-16 15:12:38.7 | 0.10 | T | GFZ | |
| AU | ARMA | 32.204 | 242 | P | 2026-10-16 15:12:39.1 | 0.20 | T | GFZ | |
| AU | RMQ | 34.017 | 250 | P | 2026-10-16 15:12:54.9 | 0.40 | T | GFZ | |
| AU | BW1H | 34.361 | 261 | P | 2026-10-16 15:12:58.0 | 0.60 | T | GFZ | |
| AU | BW2S | 34.374 | 261 | P | 2026-10-16 15:12:58.2 | 0.70 | T | GFZ | |
| IU | CTAO | 36.213 | 261 | P | 2026-10-16 15:13:12.7 | -0.50 | T | NEIR | |
| IU | CTAO | 36.213 | 261 | P | 2026-10-16 15:13:12.8 | -0.40 | T | GFZ | |
| AU | CTA | 36.218 | 261 | P | 2026-10-16 15:13:12.3 | -1.00 | T | MCSM | |
| AU | CTA | 36.218 | 261 | P | 2026-10-16 15:13:12.8 | -0.50 | T | GFZ | |
| AU | CN1H | 37.069 | 266 | P | 2026-10-16 15:13:19.5 | -0.90 | T | GFZ | |
| AU | CN1H | 37.069 | 266 | P | 2026-10-16 15:13:19.9 | -0.50 | T | NEIR | |
| IU | PMG | 37.400 | 279 | P | 2026-10-16 15:13:22.4 | -0.90 | T | MCSM | |
| IU | PMG | 37.400 | 279 | P | 2026-10-16 15:13:24.5 | 1.30 | T | NEIR | |
| GE | PMG | 37.400 | 279 | P | 2026-10-16 15:13:23.8 | 0.60 | T | GFZ | |
| AU | CMSA | 37.418 | 242 | P | 2026-10-16 15:13:22.6 | -0.70 | T | GFZ | |
| AU | CMSA | 37.418 | 242 | P | 2026-10-16 15:13:22.9 | -0.40 | T | NEIR | |
| AU | QLP | 38.056 | 250 | P | 2026-10-16 15:13:28.1 | -0.60 | T | GFZ | |
| AU | MTSU | 38.219 | 264 | P | 2026-10-16 15:13:29.2 | -0.90 | T | GFZ | |
| AU | TOO | 39.094 | 233 | P | 2026-10-16 15:13:36.6 | -0.70 | T | GFZ | |
| AU | MANU | 39.996 | 290 | P | 2026-10-16 15:13:45.5 | 0.80 | T | NEIR | |
| AU | MANU | 39.996 | 290 | P | 2026-10-16 15:13:46.0 | 1.20 | T | GFZ | |
| AU | COEN | 39.999 | 270 | P | 2026-10-16 15:13:44.8 | 0.00 | T | NEIR | |
| AU | COEN | 39.999 | 270 | P | 2026-10-16 15:13:45.5 | 0.70 | T | GFZ | |
| AU | STKA | 40.914 | 242 | P | 2026-10-16 15:13:52.1 | -0.10 | T | GFZ | |
| AU | STKA | 40.914 | 242 | P | 2026-10-16 15:13:52.1 | -0.10 | T | MCSM | |
| AU | STKA | 40.914 | 242 | P | 2026-10-16 15:13:52.3 | 0.00 | T | NEIR | |
| AU | INKA | 41.227 | 249 | P | 2026-10-16 15:13:54.4 | -0.50 | T | MCSM | |
| AU | INKA | 41.227 | 249 | P | 2026-10-16 15:13:55.1 | 0.30 | T | NEIR | |
| AU | INKA | 41.227 | 249 | P | 2026-10-16 15:13:55.1 | 0.30 | T | GFZ | |
| AU | SDAN | 43.197 | 239 | P | 2026-10-16 15:14:10.0 | -0.70 | T | GFZ | |
| AU | HTT | 43.369 | 241 | P | 2026-10-16 15:14:11.5 | -0.70 | T | GFZ | |
| AU | LCRK | 43.625 | 245 | P | 2026-10-16 15:14:13.8 | -0.40 | T | GFZ | |
| AU | YAPP | 43.680 | 243 | P | 2026-10-16 15:14:14.0 | -0.60 | T | GFZ | |
| AU | TWOA | 43.901 | 238 | P | 2026-10-16 15:14:18.4 | 2.10 | T | GFZ | |
| AU | NAPP | 43.976 | 241 | P | 2026-10-16 15:14:16.6 | -0.30 | T | GFZ | |
| AU | BBOO | 45.674 | 242 | P | 2026-10-16 15:14:29.4 | -0.90 | T | GFZ | |
| AU | BBOO | 45.674 | 242 | P | 2026-10-16 15:14:29.6 | -0.70 | T | NEIR | |
| AU | OOD | 45.705 | 249 | P | 2026-10-16 15:14:30.9 | 0.30 | T | GFZ | |
| AU | MULG | 47.197 | 246 | P | 2026-10-16 15:14:41.4 | -0.70 | T | GFZ | |
| II | WRAB | 47.354 | 260 | P | 2026-10-16 15:14:42.1 | -1.30 | T | NEIR | |
| II | WRAB | 47.354 | 260 | P | 2026-10-16 15:14:42.2 | -1.20 | T | GFZ | |
| IM | ASAR | 47.423 | 254 | P | 2026-10-16 15:14:43.3 | -0.60 | T | NEIR | |
| AU | AS31 | 47.423 | 254 | P | 2026-10-16 15:14:43.5 | -0.50 | T | MCSM | |
| AU | KDU | 50.434 | 269 | P | 2026-10-16 15:15:06.0 | -0.80 | T | GFZ | |
| IU | GUMO | 50.498 | 306 | P | 2026-10-16 15:15:07.4 | 0.30 | T | GFZ | |
| AU | MTN | 51.669 | 268 | P | 2026-10-16 15:15:15.0 | -1.00 | T | NEIR | |
| AU | MTN | 51.669 | 268 | P | 2026-10-16 15:15:15.0 | -1.00 | T | GFZ | |
| AU | DPH | 52.033 | 268 | P | 2026-10-16 15:15:17.7 | -0.90 | T | GFZ | |
| AU | FORT | 52.377 | 245 | P | 2026-10-16 15:15:19.8 | -1.30 | T | GFZ | |
| AU | FORT | 52.377 | 245 | P | 2026-10-16 15:15:20.1 | -1.10 | T | MCSM | |
| AU | WRKA | 52.420 | 252 | P | 2026-10-16 15:15:20.8 | -0.80 | T | GFZ | |
| AU | KNRA | 53.304 | 264 | P | 2026-10-16 15:15:27.4 | -0.60 | T | GFZ | |
| AU | KNRA | 53.304 | 264 | P | 2026-10-16 15:15:27.4 | -0.60 | T | MCSM | |
| AU | KNRA | 53.304 | 264 | P | 2026-10-16 15:15:27.4 | -0.60 | T | NEIR | |
| AU | TROP | 55.528 | 247 | P | 2026-10-16 15:15:43.0 | -1.00 | T | GFZ | |
| AU | FITZ | 55.782 | 260 | P | 2026-10-16 15:15:44.6 | -1.20 | T | MCSM | |
| AU | FITZ | 55.782 | 260 | P | 2026-10-16 15:15:45.3 | -0.40 | T | GFZ | |
| G | DRV | 56.033 | 200 | P | 2026-10-16 15:15:48.0 | 0.80 | T | GFZ | |
| GE | SOEI | 58.959 | 269 | P | 2026-10-16 15:16:09.1 | 1.00 | T | GFZ | |
| GE | TNTI | 59.401 | 282 | P | 2026-10-16 15:16:10.9 | -0.10 | T | GFZ | |
| AU | PSA00 | 60.555 | 255 | P | 2026-10-16 15:16:16.3 | -2.50 | T | NEIR | |
| IU | MBWA | 60.731 | 256 | P | 2026-10-16 15:16:18.4 | -1.60 | T | GFZ | |
| AU | MEEK | 60.928 | 249 | P | 2026-10-16 15:16:19.7 | -1.70 | T | GFZ | |
| AU | KLBR | 61.150 | 244 | P | 2026-10-16 15:16:21.7 | -1.10 | T | GFZ | |
| AU | BLDU | 62.135 | 245 | P | 2026-10-16 15:16:28.2 | -1.20 | T | GFZ | |
| AU | MORW | 62.886 | 246 | P | 2026-10-16 15:16:32.8 | -1.60 | T | GFZ | |
| AU | MORW | 62.886 | 246 | P | 2026-10-16 15:16:33.0 | -1.40 | T | NEIR | |
| G | CCD | 64.957 | 194 | P | 2026-10-16 15:16:48.2 | 0.20 | T | NEIR | |
| IU | CASY | 66.768 | 205 | P | 2026-10-16 15:16:59.0 | -0.10 | T | NEIR | |
| JP | JGF | 69.946 | 320 | P | 2026-10-16 15:17:18.8 | 0.10 | T | GFZ | |
| IM | MJB9B | 70.073 | 322 | P | 2026-10-16 15:17:19.1 | -0.40 | T | MCSM | |
| IU | MAJO | 70.073 | 322 | P | 2026-10-16 15:17:19.6 | 0.20 | T | GFZ | |
| JP | JMN | 70.916 | 317 | P | 2026-10-16 15:17:26.1 | 1.50 | T | GFZ | |
| JP | YOJ | 73.636 | 303 | P | 2026-10-16 15:17:41.6 | 0.80 | T | GFZ | |
| JP | YOJ | 73.636 | 303 | P | 2026-10-16 15:17:41.6 | 0.80 | T | NEIR | |
| TW | TWGB | 74.399 | 301 | P | 2026-10-16 15:17:44.2 | -1.10 | T | GFZ | |
| TW | TWGB | 74.399 | 301 | P | 2026-10-16 15:17:44.4 | -0.90 | T | NEIR | |
| TW | YULB | 74.493 | 302 | P | 2026-10-16 15:17:45.0 | -0.80 | T | NEIR | |
| TW | YULB | 74.493 | 302 | P | 2026-10-16 15:17:45.5 | -0.30 | T | MCSM | |
| TW | YULB | 74.493 | 302 | P | 2026-10-16 15:17:45.6 | -0.20 | T | GFZ | |
| TW | NACB | 74.623 | 302 | P | 2026-10-16 15:17:46.6 | 0.10 | T | GFZ | |
| TW | SSLB | 74.956 | 302 | P | 2026-10-16 15:17:47.6 | -0.80 | T | NEIR | |
| TW | SSLB | 74.956 | 302 | P | 2026-10-16 15:17:48.2 | -0.30 | T | GFZ | |
| TW | SSLB | 74.956 | 302 | P | 2026-10-16 15:17:48.4 | -0.10 | T | MCSM | |
| TW | TPUB | 74.990 | 301 | P | 2026-10-16 15:17:48.2 | -0.50 | T | GFZ | |
| TW | YHNB | 75.034 | 303 | P | 2026-10-16 15:17:49.7 | 0.80 | T | GFZ | |
| IU | TATO | 75.084 | 303 | P | 2026-10-16 15:17:49.0 | -0.10 | T | GFZ | |
| IU | YSS | 75.181 | 332 | P | 2026-10-16 15:17:49.3 | 0.00 | T | GFZ | |
| IM | KS34 | 76.958 | 317 | P | 2026-10-16 15:17:59.7 | 0.10 | T | MCSM | |
| IM | KSAR | 77.035 | 317 | P | 2026-10-16 15:17:59.9 | -0.10 | T | NEIR | |
| IM | KS31 | 77.036 | 317 | P | 2026-10-16 15:18:00.1 | 0.10 | T | MCSM | |
| IM | KS32 | 77.070 | 317 | P | 2026-10-16 15:18:00.7 | 0.50 | T | MCSM | |
| IM | KS33 | 77.125 | 317 | P | 2026-10-16 15:18:00.9 | 0.40 | T | MCSM | |
| IM | KS37 | 77.249 | 317 | P | 2026-10-16 15:18:01.2 | 0.00 | T | MCSM | |
| TW | KMNB | 77.344 | 301 | P | 2026-10-16 15:18:02.2 | 0.40 | T | GFZ | |
| IM | NVAR | 77.793 | 42 | P | 2026-10-16 15:18:05.1 | 0.70 | T | NEIR | |
| II | KDAK | 78.202 | 12 | P | 2026-10-16 15:18:05.4 | -0.70 | T | GFZ | |
| US | TPNV | 78.298 | 45 | P | 2026-10-16 15:18:08.5 | 1.30 | T | GFZ | |
| C | GO09 | 83.539 | 142 | P | 2026-10-16 15:18:31.9 | -3.10 | T | GFZ | |
| AK | MCK | 84.371 | 11 | P | 2026-10-16 15:18:38.4 | -0.10 | T | MCSM | |
| AK | NEA2 | 85.127 | 11 | P | 2026-10-16 15:18:42.2 | 0.10 | T | NEIR | |
| AK | WRH | 85.199 | 11 | P | 2026-10-16 15:18:42.5 | 0.00 | T | NEIR | |
| IM | BCAR | 85.317 | 15 | P | 2026-10-16 15:18:43.7 | 0.50 | T | NEIR | |
| MY | IPM | 85.356 | 276 | P | 2026-10-16 15:18:44.8 | 0.60 | T | GFZ | |
| AK | HDA | 85.363 | 12 | P | 2026-10-16 15:18:43.2 | -0.20 | T | NEIR | |
| AK | CCB | 85.409 | 12 | P | 2026-10-16 15:18:43.7 | 0.20 | T | NEIR | |
| IU | COLA | 85.604 | 11 | P | 2026-10-16 15:18:44.6 | 0.10 | T | NEIR | |
| IM | IMAR | 85.652 | 9 | P | 2026-10-16 15:18:45.3 | 0.60 | T | NEIR | |
| IM | ILAR | 85.698 | 12 | P | 2026-10-16 15:18:44.8 | -0.10 | T | NEIR | |
| IM | IL31 | 85.698 | 12 | P | 2026-10-16 15:18:44.8 | -0.10 | T | MCSM | |
| IC | ENH | 86.953 | 303 | P | 2026-10-16 15:18:51.7 | 0.00 | T | MCSM | |
| IC | ENH | 86.953 | 303 | P | 2026-10-16 15:18:52.8 | 1.20 | T | GFZ | |
| TM | SRIT | 88.016 | 280 | P | 2026-10-16 15:18:58.6 | 1.70 | T | NEIR | |
| TM | SRIT | 88.016 | 280 | P | 2026-10-16 15:18:58.8 | 1.90 | T | GFZ | |
| TM | PRAC | 89.089 | 283 | P | 2026-10-16 15:19:04.0 | 2.10 | T | GFZ | |
| AW | VNA3 | 89.803 | 175 | P | 2026-10-16 15:19:05.0 | -0.20 | T | GFZ | |
| AW | VNA2 | 90.272 | 176 | P | 2026-10-16 15:19:07.7 | 0.30 | T | GFZ | |
| TM | SRDT | 90.326 | 285 | P | 2026-10-16 15:19:09.6 | 1.90 | T | GFZ | |
| TM | CRAI | 91.080 | 291 | P | 2026-10-16 15:19:12.4 | 1.30 | T | GFZ | |
| IU | ULN | 95.395 | 319 | P | 2026-10-16 15:19:29.5 | -1.30 | T | GFZ | |
| CN | KUKN | 96.333 | 19 | P | 2026-10-16 15:19:36.9 | 2.40 | T | GFZ | |
| IM | KKAR | 119.809 | 310 | PKPdf | 2026-10-16 15:24:54.3 | -1.00 | T | NEIR | |
| IM | ABKAR | 126.150 | 318 | PKPdf | 2026-10-16 15:25:06.1 | -1.20 | T | NEIR | |
| IM | FINES | 134.227 | 346 | PKPdf | 2026-10-16 15:25:22.1 | -0.30 | T | NEIR | |
| RO | BUR31 | 146.152 | 335 | PKPab | 2026-10-16 15:25:46.9 | -0.50 | T | NEIR | |
| GR | CLL | 146.279 | 351 | PKPbc | 2026-10-16 15:25:46.7 | 0.40 | T | NEIR | |
| IM | BR131 | 147.043 | 317 | PKPbc | 2026-10-16 15:25:48.4 | -0.30 | T | NEIR | |
| IM | BRTR | 147.043 | 317 | PKPbc | 2026-10-16 15:25:48.9 | 0.30 | T | NEIR |