| Author | INFO |
| Date and time | 2025-08-23 00:43:39.3 UTC |
| Latitude | -24.658 |
| Longitude | -175.885 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | SOUTH OF TONGA |
| Latest update | 2025-08-23 19:12:36.9 UTC |
| rms | 1.67 s |
| N° phases used for the localisation | 123 |
| N° stations used for the localisation | 88 |
| Gap | 97.6 ° |
| 95% confidence ellipse | |
| semi major | 10.20 |
| semi minor | 6.60 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NZ | GLKZ | 4.934 | 201 | Pn | 2025-08-23 00:44:56.4 | 2.90 | T | NEIR | |
| AU | NIUE | 7.844 | 46 | Pn | 2025-08-23 00:45:25.2 | -8.30 | AUST | ||
| II | MSVF | 8.909 | 319 | Pn | 2025-08-23 00:45:49.9 | 1.70 | T | GSRC | |
| II | MSVF | 8.909 | 319 | Pg | 2025-08-23 00:45:50.0 | -39.80 | GSRC | ||
| II | MSVF | 8.909 | 319 | Pn | 2025-08-23 00:45:50.8 | 2.60 | T | NEIR | |
| II | MSVF | 8.909 | 319 | Pn | 2025-08-23 00:45:51.1 | 2.90 | T | AUST | |
| II | MSVF | 8.909 | 319 | Pn | 2025-08-23 00:45:51.6 | 3.40 | T | SC4 | |
| OI | FNUL | 9.278 | 330 | Pn | 2025-08-23 00:45:55.6 | 2.50 | T | NEIR | |
| IU | AFI | 11.381 | 21 | Pn | 2025-08-23 00:46:16.0 | -6.10 | AUST | ||
| NZ | HAZ | 14.133 | 201 | Pn | 2025-08-23 00:46:56.8 | -2.80 | AUST | ||
| NZ | MWZ | 14.742 | 201 | Pn | 2025-08-23 00:47:07.9 | -0.10 | T | AUST | |
| NZ | RTZ | 15.177 | 202 | Pn | 2025-08-23 00:47:13.7 | -0.10 | T | AUST | |
| IU | RAR | 15.243 | 80 | Pn | 2025-08-23 00:47:05.6 | -9.00 | AUST | ||
| IU | RAR | 15.243 | 80 | Pn | 2025-08-23 00:47:06.6 | -7.90 | SC4 | ||
| NZ | TLZ | 15.459 | 206 | P | 2025-08-23 00:47:23.5 | 1.40 | T | AUST | |
| NZ | BKZ | 15.838 | 202 | Pn | 2025-08-23 00:47:23.2 | 0.70 | T | AUST | |
| ND | OUENC | 16.007 | 274 | P | 2025-08-23 00:47:29.2 | 1.10 | T | AUST | |
| G | DZM | 16.439 | 275 | P | 2025-08-23 00:47:36.4 | 3.40 | T | AUST | |
| NZ | TSZ | 16.820 | 202 | Pn | 2025-08-23 00:47:35.6 | 0.60 | T | AUST | |
| NZ | CTZ | 19.042 | 182 | P | 2025-08-23 00:48:00.3 | -1.30 | T | AUST | |
| NZ | THZ | 19.438 | 206 | P | 2025-08-23 00:48:04.9 | -1.10 | T | AUST | |
| NZ | OXZ | 21.101 | 205 | P | 2025-08-23 00:48:22.7 | -1.20 | T | NEIR | |
| AU | EIDS | 29.918 | 262 | P | 2025-08-23 00:49:46.7 | -0.80 | T | AUST | |
| AU | CNB | 31.781 | 242 | P | 2025-08-23 00:50:03.5 | -0.50 | T | AUST | |
| AU | RMQ | 31.904 | 259 | P | 2025-08-23 00:50:05.2 | 0.10 | T | AUST | |
| AU | YNG | 32.414 | 244 | P | 2025-08-23 00:50:09.0 | -0.50 | T | AUST | |
| AU | CMSA | 34.462 | 250 | P | 2025-08-23 00:50:27.9 | 0.50 | T | AUST | |
| AU | TV1H | 34.975 | 271 | P | 2025-08-23 00:50:31.4 | -0.40 | T | AUST | |
| IU | CTAO | 35.251 | 270 | P | 2025-08-23 00:50:32.6 | -1.60 | T | NEIR | |
| AU | CTA | 35.256 | 270 | P | 2025-08-23 00:50:32.5 | -1.80 | T | AUST | |
| AU | MTSU | 37.539 | 272 | P | 2025-08-23 00:50:52.1 | -1.70 | T | AUST | |
| AU | STKA | 37.959 | 249 | P | 2025-08-23 00:50:56.6 | -0.60 | T | NEIR | |
| AU | STKA | 37.959 | 249 | P | 2025-08-23 00:50:56.8 | -0.50 | T | AUST | |
| AU | SDAN | 39.893 | 245 | P | 2025-08-23 00:51:13.2 | -0.30 | T | AUST | |
| AU | HTT | 40.218 | 247 | P | 2025-08-23 00:51:14.2 | -2.10 | AUST | ||
| AU | YAPP | 40.753 | 249 | P | 2025-08-23 00:51:18.7 | -1.90 | T | AUST | |
| AU | NAPP | 40.866 | 247 | P | 2025-08-23 00:51:22.4 | 0.90 | T | AUST | |
| AU | LCRK | 40.900 | 251 | P | 2025-08-23 00:51:21.9 | 0.10 | T | AUST | |
| AU | BBOO | 42.629 | 248 | P | 2025-08-23 00:51:35.0 | -0.90 | T | NEIR | |
| AU | BBOO | 42.629 | 248 | P | 2025-08-23 00:51:35.4 | -0.60 | T | AUST | |
| AU | OOD | 43.354 | 255 | P | 2025-08-23 00:51:41.1 | -0.80 | T | AUST | |
| AU | MULG | 44.495 | 251 | P | 2025-08-23 00:51:50.7 | -0.30 | T | AUST | |
| PS | CHUK | 44.853 | 311 | P | 2025-08-23 00:51:52.8 | -0.90 | T | AUST | |
| IM | ASAR | 45.636 | 260 | P | 2025-08-23 00:51:58.4 | -1.70 | T | NEIR | |
| AU | AS31 | 45.637 | 260 | P | 2025-08-23 00:51:58.4 | -1.70 | T | AUST | |
| II | WRAB | 46.107 | 265 | P | 2025-08-23 00:52:01.3 | -2.60 | AUST | ||
| II | WRAB | 46.107 | 265 | P | 2025-08-23 00:52:01.3 | -2.50 | NEIR | ||
| AU | WB10 | 46.121 | 266 | P | 2025-08-23 00:52:01.6 | -2.40 | NEIR | ||
| IM | WRA | 46.124 | 265 | P | 2025-08-23 00:52:00.5 | -3.50 | NEIR | ||
| 2O | BTL05 | 47.546 | 270 | P | 2025-08-23 00:52:14.5 | -0.60 | T | AUST | |
| AU | FORT | 49.585 | 250 | P | 2025-08-23 00:52:28.2 | -2.60 | NEIR | ||
| AU | FORT | 49.585 | 250 | P | 2025-08-23 00:52:30.2 | -0.60 | T | AUST | |
| G | DRV | 50.115 | 201 | P | 2025-08-23 00:52:34.6 | 0.00 | T | AUST | |
| G | DRV | 50.115 | 201 | P | 2025-08-23 00:52:34.7 | 0.10 | T | SC4 | |
| AU | WRKA | 50.356 | 257 | P | 2025-08-23 00:52:34.6 | -2.20 | AUST | ||
| AU | KNRA | 52.466 | 269 | P | 2025-08-23 00:52:50.2 | -2.30 | NEIR | ||
| AU | KIM01 | 53.275 | 264 | P | 2025-08-23 00:52:57.5 | -1.00 | T | AUST | |
| GT | VNDA | 53.928 | 186 | P | 2025-08-23 00:53:03.1 | 0.10 | T | AUST | |
| AU | KIM02 | 54.390 | 264 | P | 2025-08-23 00:53:06.4 | -0.30 | T | AUST | |
| AU | FITZ | 54.540 | 265 | P | 2025-08-23 00:53:04.9 | -2.80 | AUST | ||
| AU | FITZ | 54.540 | 265 | P | 2025-08-23 00:53:05.6 | -2.10 | NEIR | ||
| M8 | WATNG | 57.964 | 248 | P | 2025-08-23 00:53:28.2 | -4.00 | AUST | ||
| AU | KLBR | 58.168 | 247 | P | 2025-08-23 00:53:31.8 | -1.80 | T | AUST | |
| G | CCD | 58.913 | 195 | P | 2025-08-23 00:53:39.6 | 0.60 | T | NEIR | |
| G | CCD | 58.913 | 195 | P | 2025-08-23 00:53:39.8 | 0.70 | T | AUST | |
| G | CCD | 58.913 | 195 | P | 2025-08-23 00:53:39.8 | 0.70 | T | SC4 | |
| IU | CASY | 61.040 | 206 | P | 2025-08-23 00:53:52.2 | -1.00 | T | AUST | |
| IU | CASY | 61.040 | 206 | P | 2025-08-23 00:53:52.7 | -0.40 | T | NEIR | |
| IU | CASY | 61.040 | 206 | P | 2025-08-23 00:53:53.7 | 0.60 | T | SC4 | |
| JP | JOW | 74.392 | 310 | P | 2025-08-23 00:55:15.9 | -1.40 | T | GSRC | |
| JP | JOW | 74.392 | 310 | P | 2025-08-23 00:55:15.9 | -1.40 | T | GSRC | |
| IU | MAJO | 74.762 | 323 | P | 2025-08-23 00:55:17.4 | -1.90 | GSRC | ||
| IU | MAJO | 74.762 | 323 | pP | 2025-08-23 00:55:17.5 | -3.80 | GSRC | ||
| AK | ATKA | 76.582 | 1 | P | 2025-08-23 00:55:27.6 | -1.80 | NEIR | ||
| AK | ATKA | 76.582 | 1 | P | 2025-08-23 00:55:28.3 | -1.10 | T | AUST | |
| AK | NIKH | 77.582 | 4 | P | 2025-08-23 00:55:33.8 | -1.20 | NEIR | ||
| AU | MAW | 78.238 | 199 | P | 2025-08-23 00:55:40.0 | 0.60 | T | AUST | |
| AU | MAW | 78.238 | 199 | P | 2025-08-23 00:55:40.5 | 1.10 | T | SC4 | |
| IU | YSS | 80.520 | 333 | P | 2025-08-23 00:55:51.1 | -0.10 | T | GSRC | |
| IU | YSS | 80.520 | 333 | pP | 2025-08-23 00:55:51.2 | -2.00 | T | GSRC | |
| CI | VES | 80.686 | 44 | P | 2025-08-23 00:55:51.6 | -0.70 | T | NEIR | |
| CI | TEH | 80.759 | 44 | P | 2025-08-23 00:55:52.1 | -0.70 | T | NEIR | |
| IM | KSAR | 81.355 | 318 | P | 2025-08-23 00:55:55.5 | -0.40 | T | NEIR | |
| CI | BEL | 81.538 | 47 | P | 2025-08-23 00:55:56.8 | -0.30 | T | NEIR | |
| NN | GWY | 82.430 | 45 | P | 2025-08-23 00:56:00.6 | -1.20 | AUST | ||
| AV | ANPB | 82.530 | 10 | P | 2025-08-23 00:56:00.9 | -0.80 | T | NEIR | |
| GE | SNAA | 83.698 | 178 | P | 2025-08-23 00:56:07.7 | -1.00 | T | AUST | |
| GE | SNAA | 83.698 | 178 | P | 2025-08-23 00:56:07.7 | -1.00 | T | GSRC | |
| GE | SNAA | 83.698 | 178 | P | 2025-08-23 00:56:07.7 | -1.00 | T | GSRC | |
| GE | SNAA | 83.698 | 178 | P | 2025-08-23 00:56:08.1 | -0.60 | T | NEIR | |
| GE | SNAA | 83.698 | 178 | P | 2025-08-23 00:56:08.2 | -0.40 | T | SC4 | |
| IU | TUC | 84.118 | 51 | P | 2025-08-23 00:56:11.7 | 1.30 | T | SC4 | |
| IR | NVL | 84.571 | 183 | P | 2025-08-23 00:56:12.1 | -0.90 | T | GSRC | |
| IR | NVL | 84.571 | 183 | pP | 2025-08-23 00:56:12.2 | -2.80 | T | GSRC | |
| AK | M16K | 86.503 | 8 | P | 2025-08-23 00:56:21.4 | -0.40 | T | NEIR | |
| IR | KLR | 87.130 | 329 | P | 2025-08-23 00:56:23.8 | -1.30 | T | GSRC | |
| IR | KLR | 87.130 | 329 | PcP | 2025-08-23 00:56:23.9 | -3.30 | T | GSRC | |
| IU | ANMO | 88.577 | 50 | P | 2025-08-23 00:56:31.6 | -0.80 | NEIR | ||
| IU | ANMO | 88.577 | 50 | P | 2025-08-23 00:56:32.4 | 0.00 | T | GSRC | |
| IU | ANMO | 88.577 | 50 | P | 2025-08-23 00:56:32.4 | 0.00 | T | GSRC | |
| IU | ANMO | 88.577 | 50 | P | 2025-08-23 00:56:32.7 | 0.30 | T | SC4 | |
| AT | PMR | 88.644 | 12 | P | 2025-08-23 00:56:33.5 | 1.50 | T | SC4 | |
| AT | TTA | 88.734 | 9 | P | 2025-08-23 00:56:32.3 | -0.30 | T | SC4 | |
| AK | BARN | 89.833 | 16 | P | 2025-08-23 00:56:36.3 | -1.50 | NEIR | ||
| G | SEY | 90.883 | 346 | P | 2025-08-23 00:56:40.9 | -1.60 | GSRC | ||
| G | SEY | 90.883 | 346 | PcP | 2025-08-23 00:56:41.0 | -2.60 | T | GSRC | |
| US | BOZ | 91.084 | 39 | P | 2025-08-23 00:56:40.0 | -4.00 | AUST | ||
| IU | COLA | 91.871 | 12 | P | 2025-08-23 00:56:46.3 | -0.80 | T | GSRC | |
| IU | COLA | 91.871 | 12 | PcP | 2025-08-23 00:56:46.4 | -1.50 | T | GSRC | |
| CN | DAWY | 92.947 | 15 | P | 2025-08-23 00:56:47.2 | -5.00 | AUST | ||
| IU | BILL | 93.386 | 353 | P | 2025-08-23 00:56:52.9 | -1.10 | T | GSRC | |
| IU | BILL | 93.386 | 353 | P | 2025-08-23 00:56:52.9 | -1.10 | T | GSRC | |
| IM | CM31 | 93.405 | 289 | P | 2025-08-23 00:56:56.2 | 1.20 | T | GSRC | |
| IM | CM31 | 93.405 | 289 | P | 2025-08-23 00:56:56.2 | 1.20 | T | GSRC | |
| IM | CMAR | 93.406 | 289 | P | 2025-08-23 00:56:55.7 | 0.70 | T | GSRC | |
| IM | CMAR | 93.406 | 289 | P | 2025-08-23 00:56:55.7 | 0.70 | T | GSRC | |
| IU | CHTO | 93.553 | 289 | P | 2025-08-23 00:56:55.6 | -0.10 | T | GSRC | |
| IU | CHTO | 93.553 | 289 | PcP | 2025-08-23 00:56:55.7 | -0.60 | T | GSRC | |
| IU | CHTO | 93.553 | 289 | P | 2025-08-23 00:56:55.9 | 0.20 | T | AUST | |
| IU | CHTO | 93.553 | 289 | P | 2025-08-23 00:56:56.3 | 0.70 | T | SC4 | |
| IM | MK31 | 115.496 | 312 | PKPdf | 2025-08-23 01:02:23.1 | 1.70 | T | GSRC | |
| IM | MK31 | 115.496 | 312 | PKiKP | 2025-08-23 01:02:23.2 | 1.80 | T | GSRC | |
| II | KURK | 118.389 | 316 | PKPdf | 2025-08-23 01:02:25.1 | -1.70 | T | GSRC | |
| II | KURK | 118.389 | 316 | PKiKP | 2025-08-23 01:02:25.2 | -1.60 | T | GSRC | |
| QZ | JBGS | 123.368 | 306 | PKPdf | 2025-08-23 01:02:36.1 | -0.60 | T | SC4 | |
| II | BORK | 123.562 | 319 | PKPdf | 2025-08-23 01:02:34.7 | -2.00 | T | GSRC | |
| II | BORK | 123.562 | 319 | PKPdf | 2025-08-23 01:02:34.7 | -2.00 | T | GSRC | |
| II | BORK | 123.562 | 319 | PKPdf | 2025-08-23 01:02:37.5 | 0.90 | T | SC4 | |
| II | JZAX | 125.283 | 303 | PKPdf | 2025-08-23 01:02:39.0 | -1.30 | T | GSRC | |
| II | JZAX | 125.283 | 303 | PKPdf | 2025-08-23 01:02:39.0 | -1.30 | T | GSRC | |
| II | ARTI | 129.822 | 324 | PKPdf | 2025-08-23 01:02:46.2 | -2.40 | T | GSRC | |
| II | ARTI | 129.822 | 324 | PKPdf | 2025-08-23 01:02:46.2 | -2.40 | T | GSRC | |
| II | MBAR | 144.012 | 229 | PKPab | 2025-08-23 01:03:15.2 | 1.60 | SC4 | ||
| KO | GURO | 145.188 | 303 | PKPbc | 2025-08-23 01:03:16.5 | -0.40 | T | SC4 | |
| GE | PABE | 145.841 | 340 | PKPdf | 2025-08-23 01:03:18.3 | 0.40 | T | SC4 | |
| IM | AKBB | 147.545 | 330 | PKPdf | 2025-08-23 01:03:20.7 | -0.30 | T | GSRC | |
| IM | AKBB | 147.545 | 330 | PKPdf | 2025-08-23 01:03:20.7 | -0.30 | T | GSRC | |
| IU | KIEV | 147.545 | 330 | PKPdf | 2025-08-23 01:03:22.6 | 1.60 | T | SC4 | |
| GE | ARPR | 147.846 | 305 | PKPdf | 2025-08-23 01:03:25.1 | 3.20 | T | SC4 | |
| GE | ILTH | 149.560 | 12 | PKPdf | 2025-08-23 01:03:28.8 | 4.50 | T | SC4 | |
| GE | DSB | 150.293 | 13 | PKPbc | 2025-08-23 01:03:32.0 | 1.30 | T | SC4 | |
| IM | BRTR | 151.058 | 309 | PKPdf | 2025-08-23 01:03:30.9 | 3.80 | T | NEIR | |
| GE | BALJ | 151.468 | 292 | PKPdf | 2025-08-23 01:03:33.5 | 5.80 | T | SC4 | |
| IU | ANTO | 151.599 | 309 | PKPdf | 2025-08-23 01:03:27.5 | -0.30 | T | AUST | |
| GE | FLT1 | 151.751 | 351 | PKPdf | 2025-08-23 01:03:34.3 | 6.60 | T | SC4 | |
| GE | IBBN | 152.160 | 355 | PKPbc | 2025-08-23 01:03:37.7 | 2.70 | T | SC4 | |
| GE | EIL | 152.278 | 287 | PKPbc | 2025-08-23 01:03:36.3 | 0.70 | T | SC4 | |
| GE | MORC | 152.757 | 341 | PKPbc | 2025-08-23 01:03:37.8 | 1.30 | T | SC4 | |
| GE | PSZ | 153.577 | 336 | PKPab | 2025-08-23 01:03:50.7 | -0.20 | T | SC4 | |
| IU | PAB | 163.465 | 23 | PKPdf | 2025-08-23 01:03:43.3 | 0.70 | T | SC4 | |
| G | TAM | 177.705 | 210 | PKPdf | 2025-08-23 01:03:53.4 | 2.50 | T | SC4 |