| Author | INFO |
| Date and time | 2025-08-27 11:41:37.0 UTC |
| Latitude | -33.829 |
| Longitude | -72.035 |
| Depth | 19 |
| Magnitude | 4.0 mb |
| Region | OFFSHORE VALPARAISO, CHILE |
| Latest update | 2025-08-28 06:27:38.6 UTC |
| rms | 0.85 s |
| N° phases used for the localisation | 58 |
| N° stations used for the localisation | 40 |
| Gap | 171.4 ° |
| 95% confidence ellipse | |
| semi major | 6.50 |
| semi minor | 3.70 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| C1 | VA05 | 0.391 | 64 | Pb | 2025-08-27 11:41:46.5 | 1.10 | T | SC4 | |
| C1 | VA05 | 0.391 | 64 | Pn | 2025-08-27 11:41:46.8 | -0.80 | T | NEIR | |
| C1 | MT01 | 0.654 | 93 | Pg | 2025-08-27 11:41:50.4 | 0.40 | T | SC4 | |
| C1 | MT01 | 0.654 | 93 | Pn | 2025-08-27 11:41:51.0 | -0.20 | T | NEIR | |
| C1 | BO03 | 0.668 | 175 | Pg | 2025-08-27 11:41:50.2 | 0.00 | T | SC4 | |
| C1 | VA01 | 0.870 | 23 | Pg | 2025-08-27 11:41:54.1 | 0.10 | T | SC4 | |
| C1 | VA01 | 0.870 | 23 | Pg | 2025-08-27 11:41:54.1 | 0.10 | T | NEIR | |
| C1 | MT09 | 0.873 | 87 | Pb | 2025-08-27 11:41:53.9 | 0.30 | T | SC4 | |
| C1 | MT09 | 0.873 | 87 | Pn | 2025-08-27 11:41:54.6 | 0.20 | T | NEIR | |
| C1 | MT05 | 1.167 | 68 | Pb | 2025-08-27 11:41:59.1 | 0.50 | T | SC4 | |
| C1 | MT05 | 1.167 | 68 | Pb | 2025-08-27 11:41:59.2 | 0.60 | T | NEIR | |
| C1 | MT18 | 1.201 | 73 | Pg | 2025-08-27 11:41:59.9 | -0.30 | T | SC4 | |
| C1 | MT07 | 1.204 | 45 | Pb | 2025-08-27 11:41:59.6 | 0.30 | T | SC4 | |
| C1 | MT12 | 1.242 | 86 | Pb | 2025-08-27 11:41:59.8 | -0.10 | T | SC4 | |
| C1 | MT03 | 1.315 | 76 | Pb | 2025-08-27 11:42:01.2 | 0.10 | T | SC4 | |
| C1 | MT03 | 1.315 | 76 | Pb | 2025-08-27 11:42:01.4 | 0.20 | T | NEIR | |
| C1 | MT14 | 1.324 | 71 | Pb | 2025-08-27 11:42:01.7 | 0.40 | T | SC4 | |
| C1 | MT16 | 1.324 | 73 | Pb | 2025-08-27 11:42:01.6 | 0.40 | T | SC4 | |
| C1 | MT16 | 1.324 | 73 | Pb | 2025-08-27 11:42:01.6 | 0.40 | T | NEIR | |
| G | PEL | 1.325 | 59 | Pb | 2025-08-27 11:42:01.5 | 0.20 | T | SC4 | |
| G | PEL | 1.325 | 59 | Pb | 2025-08-27 11:42:01.7 | 0.40 | T | NEIR | |
| C1 | MT10 | 1.369 | 67 | Pb | 2025-08-27 11:42:02.5 | 0.50 | T | SC4 | |
| C1 | VA06 | 1.408 | 26 | Pg | 2025-08-27 11:42:03.8 | -0.40 | T | SC4 | |
| C1 | BO02 | 1.415 | 133 | Pb | 2025-08-27 11:42:02.0 | -0.80 | T | SC4 | |
| C1 | BO02 | 1.415 | 133 | Pb | 2025-08-27 11:42:02.3 | -0.50 | T | NEIR | |
| C1 | MT13 | 1.459 | 87 | Pb | 2025-08-27 11:42:03.4 | -0.20 | T | SC4 | |
| C1 | MT13 | 1.459 | 87 | Pb | 2025-08-27 11:42:03.7 | 0.10 | T | NEIR | |
| C1 | MT08 | 1.643 | 76 | Pb | 2025-08-27 11:42:07.8 | 1.00 | T | NEIR | |
| C1 | MT08 | 1.643 | 76 | Pg | 2025-08-27 11:42:08.0 | -0.60 | T | SC4 | |
| C1 | CO04 | 1.992 | 27 | Pn | 2025-08-27 11:42:10.3 | 0.40 | T | NEIR | |
| C1 | CO04 | 1.992 | 27 | Pn | 2025-08-27 11:42:11.3 | 1.40 | T | SC4 | |
| C1 | ML02 | 1.995 | 165 | Pn | 2025-08-27 11:42:10.2 | 0.50 | T | NEIR | |
| C1 | ML02 | 1.995 | 165 | Pb | 2025-08-27 11:42:12.0 | -0.60 | T | SC4 | |
| C1 | BI06 | 2.379 | 195 | Pg | 2025-08-27 11:42:25.3 | 2.70 | T | SC4 | |
| C1 | CO02 | 2.760 | 19 | Pn | 2025-08-27 11:42:20.8 | 0.50 | T | NEIR | |
| C1 | CO02 | 2.760 | 19 | Pn | 2025-08-27 11:42:20.9 | 0.60 | T | SC4 | |
| C1 | CO06 | 3.165 | 6 | Pn | 2025-08-27 11:42:24.9 | -0.90 | T | NEIR | |
| C1 | CO06 | 3.165 | 6 | Pn | 2025-08-27 11:42:26.8 | 1.10 | T | SC4 | |
| C1 | CO03 | 3.192 | 21 | Pn | 2025-08-27 11:42:26.5 | 0.20 | T | NEIR | |
| C1 | CO05 | 3.958 | 10 | Pn | 2025-08-27 11:42:35.6 | -1.10 | T | NEIR | |
| C1 | CO05 | 3.958 | 10 | Pb | 2025-08-27 11:42:48.0 | 1.90 | T | SC4 | |
| C1 | CO01 | 4.181 | 24 | Pn | 2025-08-27 11:42:41.2 | 1.20 | T | NEIR | |
| C1 | CO01 | 4.181 | 24 | Pb | 2025-08-27 11:42:45.2 | -4.80 | SC4 | ||
| IU | LCO | 4.938 | 14 | Pn | 2025-08-27 11:42:49.6 | -0.80 | T | NEIR | |
| IU | LCO | 4.938 | 14 | Pn | 2025-08-27 11:42:51.4 | 1.00 | T | SC4 | |
| C1 | AC05 | 5.201 | 17 | Pn | 2025-08-27 11:42:54.5 | 0.60 | T | SC4 | |
| C1 | AC04 | 5.668 | 9 | Pn | 2025-08-27 11:42:58.9 | -1.30 | T | NEIR | |
| C1 | AC04 | 5.668 | 9 | Pb | 2025-08-27 11:43:14.5 | -0.70 | T | SC4 | |
| C | GO06 | 5.761 | 176 | Pn | 2025-08-27 11:43:01.5 | 0.00 | T | NEIR | |
| RI | LPCA | 6.109 | 77 | Pn | 2025-08-27 11:43:08.3 | 2.00 | T | NEIR | |
| C1 | LR04 | 6.141 | 190 | Pn | 2025-08-27 11:43:04.8 | -1.80 | T | NEIR | |
| C1 | AC06 | 6.613 | 13 | Pn | 2025-08-27 11:43:12.8 | -0.40 | T | NEIR | |
| C1 | AC06 | 6.613 | 13 | Pb | 2025-08-27 11:43:25.3 | -6.00 | SC4 | ||
| GT | PLCA | 6.992 | 171 | Pn | 2025-08-27 11:43:19.2 | 0.70 | T | NEIR | |
| CX | PB09 | 12.243 | 12 | Pn | 2025-08-27 11:44:29.7 | -0.70 | T | NEIR | |
| CX | PB18 | 16.341 | 9 | Pn | 2025-08-27 11:45:06.6 | -19.20 | SC4 | ||
| BV | SOEV | 16.785 | 27 | P | 2025-08-27 11:45:32.7 | -0.60 | T | NEIR | |
| GT | LPAZ | 17.826 | 12 | Pn | 2025-08-27 11:45:44.7 | 0.10 | T | NEIR | |
| BL | PTGB | 19.663 | 68 | P | 2025-08-27 11:46:04.5 | -0.40 | T | NEIR | |
| G | MATO | 22.152 | 38 | P | 2025-08-27 11:46:31.4 | -0.20 | T | NEIR | |
| IU | QSPA | 56.330 | 180 | P | 2025-08-27 11:51:16.1 | -0.80 | T | NEIR |