| Author | GNS |
| Date and time | 2026-08-23 18:54:01.3 UTC |
| Latitude | -43.410 |
| Longitude | 178.468 |
| Depth | 33 |
| Magnitude | 4.0 ML |
| Region | OFF E. COAST OF S. ISLAND, N.Z. |
| Latest update | 2026-08-23 19:07:41.9 UTC |
| rms | 0.5245021812 s |
| N° phases used for the localisation | 43 |
| N° stations used for the localisation | 35 |
| Gap | 280.0 ° |
| 95% confidence ellipse | |
| semi major | 12094.48127 |
| semi minor | 0 |
| Azimuth | 119.410232 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NZ | BFZ | 3.185 | 328 | M | P | 2026-08-23 18:54:49.6 | 0.3750228882 | T | GNS0000 |
| NZ | BFZ | 3.185 | 328 | M | S | 2026-08-23 18:55:26.3 | -0.500453949 | T | GNS0001 |
| NZ | MRZ | 3.485 | 321 | M | P | 2026-08-23 18:54:53.5 | 0.1425819397 | T | GNS0002 |
| NZ | MRZ | 3.485 | 321 | M | S | 2026-08-23 18:55:34.2 | 0.0431098938 | T | GNS0003 |
| IU | SNZO | 3.486 | 306 | M | P | 2026-08-23 18:54:53.5 | 0.08316421509 | T | GNS0004 |
| IU | SNZO | 3.486 | 306 | M | S | 2026-08-23 18:55:34.4 | 0.1942634583 | T | GNS0005 |
| NZ | CMWZ | 3.547 | 296 | M | P | 2026-08-23 18:54:53.9 | -0.2772674561 | T | GNS0006 |
| NZ | PXZ | 3.578 | 340 | A | P | 2026-08-23 18:54:54.8 | 0.1901283264 | T | GNS0007 |
| NZ | WPHZ | 3.665 | 335 | M | P | 2026-08-23 18:54:56.3 | 0.425693512 | T | GNS0008 |
| NZ | WPHZ | 3.665 | 335 | M | S | 2026-08-23 18:55:39.6 | 0.9816818237 | T | GNS0009 |
| NZ | KHZ | 3.748 | 284 | M | P | 2026-08-23 18:54:56.0 | -0.9464187622 | T | GNS0010 |
| NZ | KHZ | 3.748 | 284 | M | S | 2026-08-23 18:55:41.0 | 0.3354721069 | T | GNS0011 |
| NZ | KAHZ | 3.799 | 341 | M | P | 2026-08-23 18:54:58.0 | 0.3407783508 | T | GNS0012 |
| NZ | KAHZ | 3.799 | 341 | M | S | 2026-08-23 18:55:41.3 | -0.6750144958 | T | GNS0013 |
| NZ | TSZ | 3.832 | 330 | A | P | 2026-08-23 18:54:58.6 | 0.42237854 | T | GNS0014 |
| NZ | PNHZ | 3.879 | 333 | A | P | 2026-08-23 18:54:59.3 | 0.5170173645 | T | GNS0015 |
| NZ | CKHZ | 3.885 | 344 | A | P | 2026-08-23 18:54:58.9 | 0.06999206543 | T | GNS0016 |
| NZ | CKHZ | 3.885 | 344 | M | S | 2026-08-23 18:55:43.5 | -0.5857200623 | T | GNS0017 |
| NZ | GVZ | 3.991 | 274 | M | P | 2026-08-23 18:55:01.0 | 0.7038154602 | T | GNS0018 |
| NZ | BHHZ | 4.308 | 334 | A | P | 2026-08-23 18:55:04.9 | 0.1899986267 | T | GNS0019 |
| NZ | NNZ | 4.356 | 298 | M | P | 2026-08-23 18:55:05.3 | -0.04512405396 | T | GNS0020 |
| NZ | THZ | 4.418 | 290 | M | P | 2026-08-23 18:55:05.0 | -1.156635284 | T | GNS0021 |
| NZ | KNZ | 4.418 | 352 | M | P | 2026-08-23 18:55:05.6 | -0.6344833374 | T | GNS0022 |
| NZ | WAZ | 4.482 | 323 | A | P | 2026-08-23 18:55:08.7 | 1.567806244 | T | GNS0023 |
| NZ | MOVZ | 4.483 | 332 | A | P | 2026-08-23 18:55:07.7 | 0.6387290955 | T | GNS0024 |
| NZ | MOVZ | 4.483 | 332 | M | S | 2026-08-23 18:55:59.5 | 0.5652275085 | T | GNS0025 |
| NZ | BKZ | 4.487 | 340 | A | P | 2026-08-23 18:55:07.2 | -0.00325012207 | T | GNS0026 |
| NZ | RAHZ | 4.602 | 346 | A | P | 2026-08-23 18:55:08.8 | 0.06244277954 | T | GNS0027 |
| NZ | WNVZ | 4.608 | 331 | A | P | 2026-08-23 18:55:10.2 | 1.368530273 | T | GNS0028 |
| NZ | TUVZ | 4.641 | 332 | A | P | 2026-08-23 18:55:10.5 | 1.179111481 | T | GNS0029 |
| NZ | WHVZ | 4.651 | 331 | A | P | 2026-08-23 18:55:10.6 | 1.20930481 | T | GNS0030 |
| NZ | SNVZ | 4.720 | 332 | A | P | 2026-08-23 18:55:11.8 | 1.430080414 | T | GNS0031 |
| NZ | OTVZ | 4.732 | 333 | A | P | 2026-08-23 18:55:11.3 | 0.7788963318 | T | GNS0032 |
| NZ | PKVZ | 4.733 | 329 | A | P | 2026-08-23 18:55:11.7 | 1.199253082 | T | GNS0033 |
| NZ | ETVZ | 4.741 | 333 | A | P | 2026-08-23 18:55:11.4 | 0.7667121887 | T | GNS0034 |
| NZ | NGZ | 4.742 | 332 | A | P | 2026-08-23 18:55:11.9 | 1.275550842 | T | GNS0035 |
| NZ | TMVZ | 4.761 | 333 | A | P | 2026-08-23 18:55:11.6 | 0.617389679 | T | GNS0036 |
| NZ | NOVZ | 4.783 | 332 | A | P | 2026-08-23 18:55:11.8 | 0.5642242432 | T | GNS0037 |
| NZ | RTZ | 4.913 | 346 | A | P | 2026-08-23 18:55:13.0 | -0.05156326294 | T | GNS0038 |
| NZ | RAGZ | 4.966 | 350 | A | P | 2026-08-23 18:55:13.5 | -0.2582588196 | T | GNS0039 |
| NZ | MWZ | 5.113 | 352 | A | P | 2026-08-23 18:55:15.0 | -0.8140258789 | T | GNS0040 |
| NZ | URZ | 5.240 | 348 | A | P | 2026-08-23 18:55:16.8 | -0.736995697 | T | GNS0041 |
| NZ | HAZ | 5.664 | 354 | A | P | 2026-08-23 18:55:22.9 | -0.4258117676 | T | GNS0042 |