| Author | INFO |
| Date and time | 2025-05-20 08:36:31.8 UTC |
| Latitude | 16.478 |
| Longitude | -96.275 |
| Depth | 55 |
| Magnitude | 4.3 mb |
| Region | OAXACA, MEXICO |
| Latest update | 2025-05-20 11:10:49.3 UTC |
| rms | 0.99 s |
| N° phases used for the localisation | 87 |
| N° stations used for the localisation | 77 |
| Gap | 134.9 ° |
| 95% confidence ellipse | |
| semi major | 10.80 |
| semi minor | 5.30 |
| Azimuth | 30 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MX | TLIG | 2.446 | 297 | Pn | 2025-05-20 08:37:07.2 | -2.20 | T | NEIR | |
| G | UNM | 3.963 | 316 | Pn | 2025-05-20 08:37:29.8 | -0.50 | T | NEIR | |
| G | UNM | 3.963 | 316 | Sn | 2025-05-20 08:38:14.5 | -1.20 | T | GFZ | |
| GI | SUCU | 4.936 | 112 | Pn | 2025-05-20 08:37:43.2 | -0.20 | T | NEIR | |
| GI | SUCU | 4.936 | 112 | Sn | 2025-05-20 08:38:38.5 | -0.70 | T | NEIR | |
| GI | QCIX | 5.306 | 94 | Pn | 2025-05-20 08:37:50.3 | 1.80 | T | NEIR | |
| GI | AVCS | 5.807 | 96 | Pn | 2025-05-20 08:37:54.6 | -0.70 | T | NEIR | |
| IU | TEIG | 8.467 | 63 | Pn | 2025-05-20 08:38:31.5 | -0.30 | T | NEIR | |
| IU | TEIG | 8.467 | 63 | Pn | 2025-05-20 08:38:32.5 | 0.80 | T | GFZ | |
| IU | TEIG | 8.467 | 63 | Sn | 2025-05-20 08:40:06.1 | 0.30 | T | GFZ | |
| TX | INDO | 12.504 | 343 | Pn | 2025-05-20 08:39:27.5 | 0.60 | T | NEIR | |
| TX | EF06 | 12.663 | 345 | Pn | 2025-05-20 08:39:30.3 | 1.20 | T | NEIR | |
| CW | SOR | 13.993 | 61 | Sn | 2025-05-20 08:42:17.2 | -3.60 | T | GFZ | |
| US | JCT | 14.314 | 348 | Pn | 2025-05-20 08:39:52.5 | 1.00 | T | NEIR | |
| TX | SAND | 14.455 | 339 | Pn | 2025-05-20 08:39:54.3 | 1.00 | T | NEIR | |
| IM | TXAR | 14.496 | 333 | Pn | 2025-05-20 08:39:56.1 | 2.20 | T | NEIR | |
| IM | TX31 | 14.497 | 333 | P | 2025-05-20 08:39:57.1 | -2.20 | T | NEIR | |
| TC | DRK0 | 14.595 | 118 | Pn | 2025-05-20 08:39:55.3 | 0.00 | T | NEIR | |
| TX | BRDY | 14.944 | 351 | Pn | 2025-05-20 08:39:59.4 | -0.30 | T | NEIR | |
| TX | OZNA | 15.054 | 344 | Pn | 2025-05-20 08:40:02.3 | 1.20 | T | NEIR | |
| TX | ALPN | 15.396 | 335 | Pn | 2025-05-20 08:40:06.0 | 0.40 | T | NEIR | |
| N4 | WHTX | 15.490 | 356 | Pn | 2025-05-20 08:40:05.6 | -1.00 | T | NEIR | |
| TX | CRHG | 15.860 | 6 | Pn | 2025-05-20 08:40:12.2 | 0.80 | T | NEIR | |
| TX | MNHN | 15.941 | 339 | Pn | 2025-05-20 08:40:12.9 | 0.40 | T | NEIR | |
| TX | PB01 | 15.956 | 336 | Pn | 2025-05-20 08:40:13.1 | 0.40 | T | NEIR | |
| TX | VHRN | 16.324 | 332 | Pn | 2025-05-20 08:40:18.0 | 0.60 | T | NEIR | |
| TX | PECS | 16.368 | 336 | P | 2025-05-20 08:40:19.4 | -0.60 | T | NEIR | |
| N4 | ABTX | 16.371 | 350 | Pn | 2025-05-20 08:40:18.6 | 0.70 | T | NEIR | |
| TX | PLPT | 16.377 | 354 | Pn | 2025-05-20 08:40:17.8 | -0.20 | T | NEIR | |
| US | VBMS | 16.527 | 17 | P | 2025-05-20 08:40:21.5 | -0.10 | T | NEIR | |
| TX | PB40 | 16.636 | 337 | P | 2025-05-20 08:40:22.7 | -0.30 | T | NEIR | |
| GM | NMP45 | 17.128 | 339 | Pn | 2025-05-20 08:40:27.5 | 0.10 | T | NEIR | |
| TX | APMT | 17.139 | 349 | Pn | 2025-05-20 08:40:26.8 | -0.60 | T | NEIR | |
| TX | POST | 17.188 | 345 | Pn | 2025-05-20 08:40:28.3 | 0.20 | T | NEIR | |
| US | MIAR | 18.163 | 7 | Pn | 2025-05-20 08:40:40.4 | 0.40 | T | NEIR | |
| US | MIAR | 18.163 | 7 | Pn | 2025-05-20 08:40:41.2 | 1.20 | T | GFZ | |
| US | GOGA | 20.449 | 32 | P | 2025-05-20 08:41:04.4 | -0.20 | T | GFZ | |
| IU | ANMO | 20.537 | 336 | P | 2025-05-20 08:41:06.0 | 0.20 | T | NEIR | |
| IU | ANMO | 20.537 | 336 | Pn | 2025-05-20 08:41:07.2 | -1.20 | GFZ | ||
| GS | ASLAR | 20.537 | 336 | P | 2025-05-20 08:41:06.1 | 0.30 | T | NEIR | |
| IU | TUC | 20.542 | 323 | P | 2025-05-20 08:41:06.6 | 0.90 | T | NEIR | |
| IU | TUC | 20.542 | 323 | Pn | 2025-05-20 08:41:07.5 | -0.90 | GFZ | ||
| IU | WVT | 20.975 | 19 | P | 2025-05-20 08:41:09.3 | -1.00 | T | NEIR | |
| IU | WVT | 20.975 | 19 | P | 2025-05-20 08:41:10.7 | 0.40 | T | GFZ | |
| YX | UNM2 | 21.638 | 341 | P | 2025-05-20 08:41:18.4 | 0.70 | T | NEIR | |
| IU | CCM | 21.956 | 11 | P | 2025-05-20 08:41:22.3 | 1.60 | T | NEIR | |
| IU | CCM | 21.956 | 11 | P | 2025-05-20 08:41:22.9 | 2.10 | T | GFZ | |
| N4 | R32B | 21.974 | 355 | P | 2025-05-20 08:41:21.4 | 0.40 | T | NEIR | |
| N4 | T47A | 21.993 | 20 | P | 2025-05-20 08:41:20.6 | -0.60 | T | NEIR | |
| C0 | LAMA | 22.432 | 347 | P | 2025-05-20 08:41:26.0 | -0.10 | T | NEIR | |
| AE | X16A | 22.469 | 326 | P | 2025-05-20 08:41:27.7 | 1.10 | T | NEIR | |
| N4 | V53A | 22.581 | 30 | P | 2025-05-20 08:41:26.7 | -0.90 | T | NEIR | |
| US | TZTN | 22.967 | 27 | P | 2025-05-20 08:41:31.5 | 0.00 | T | GFZ | |
| N4 | P38B | 23.194 | 5 | P | 2025-05-20 08:41:32.9 | -0.90 | T | NEIR | |
| US | MVCO | 23.309 | 335 | P | 2025-05-20 08:41:35.8 | 0.60 | T | NEIR | |
| US | MVCO | 23.309 | 335 | P | 2025-05-20 08:41:36.6 | 1.50 | T | GFZ | |
| IU | WCI | 23.388 | 20 | P | 2025-05-20 08:41:35.6 | 0.00 | T | NEIR | |
| IU | WCI | 23.388 | 20 | P | 2025-05-20 08:41:36.3 | 0.70 | T | GFZ | |
| N4 | V55A | 23.511 | 32 | P | 2025-05-20 08:41:36.5 | -0.40 | T | NEIR | |
| CI | BC3 | 24.319 | 318 | P | 2025-05-20 08:41:44.6 | 0.20 | T | NEIR | |
| CI | IRM | 24.451 | 320 | P | 2025-05-20 08:41:45.2 | -0.30 | T | NEIR | |
| CI | DAN | 24.915 | 320 | P | 2025-05-20 08:41:50.2 | 0.50 | T | NEIR | |
| N4 | L34B | 25.410 | 360 | P | 2025-05-20 08:41:54.1 | 0.00 | T | NEIR | |
| IU | SDV | 26.132 | 104 | P | 2025-05-20 08:42:00.4 | -0.60 | T | GFZ | |
| US | ECSD | 27.176 | 359 | P | 2025-05-20 08:42:10.1 | 0.10 | T | GFZ | |
| IM | PDAR | 28.564 | 339 | P | 2025-05-20 08:42:23.1 | 0.40 | T | NEIR | |
| IU | SSPA | 28.874 | 30 | P | 2025-05-20 08:42:25.7 | 0.60 | T | GFZ | |
| US | HLID | 31.096 | 334 | P | 2025-05-20 08:42:46.4 | 1.40 | T | GFZ | |
| NA | SEUS | 31.862 | 83 | P | 2025-05-20 08:42:51.0 | -0.60 | T | GFZ | |
| US | WVOR | 32.189 | 328 | P | 2025-05-20 08:42:55.1 | 0.60 | T | GFZ | |
| US | NEW | 36.021 | 336 | P | 2025-05-20 08:43:28.1 | 0.50 | T | GFZ | |
| II | FFC | 38.422 | 355 | P | 2025-05-20 08:43:48.5 | 0.60 | T | GFZ | |
| II | FFC | 38.422 | 355 | P | 2025-05-20 08:43:48.5 | 0.60 | T | NEIR | |
| CN | SCHQ | 44.489 | 24 | P | 2025-05-20 08:44:37.7 | 0.10 | T | NEIR | |
| C1 | VA04 | 52.591 | 162 | P | 2025-05-20 08:45:40.6 | 0.90 | T | GFZ | |
| IM | BCAR | 56.121 | 337 | P | 2025-05-20 08:46:06.1 | 0.50 | T | NEIR | |
| CN | INK | 56.905 | 344 | P | 2025-05-20 08:46:11.3 | 0.40 | T | GFZ | |
| IM | ILAR | 58.936 | 337 | P | 2025-05-20 08:46:25.0 | -0.30 | T | NEIR | |
| IU | COLA | 59.349 | 337 | P | 2025-05-20 08:46:28.1 | 0.00 | T | GFZ | |
| IM | BMAR | 59.547 | 341 | P | 2025-05-20 08:46:29.5 | 0.00 | T | NEIR | |
| AK | H24K | 59.827 | 338 | P | 2025-05-20 08:46:31.4 | -0.10 | T | NEIR | |
| AK | I23K | 60.038 | 337 | P | 2025-05-20 08:46:32.6 | -0.30 | T | NEIR | |
| AK | CAST | 60.351 | 335 | P | 2025-05-20 08:46:34.1 | -1.00 | T | NEIR | |
| AK | C26K | 61.050 | 343 | P | 2025-05-20 08:46:39.9 | 0.20 | T | NEIR | |
| GE | SUMG | 64.948 | 16 | P | 2025-05-20 08:47:06.2 | 0.20 | T | GFZ | |
| GE | MTE | 78.570 | 51 | P | 2025-05-20 08:48:27.6 | -0.20 | T | GFZ | |
| WM | EVO | 78.602 | 53 | P | 2025-05-20 08:48:30.4 | 2.50 | T | GFZ | |
| OE | ARSA | 92.046 | 39 | P | 2025-05-20 08:49:33.6 | -1.60 | T | GFZ | |
| RO | VOIR | 98.638 | 37 | P | 2025-05-20 08:50:03.0 | -2.40 | T | GFZ |