| Author | INFO |
| Date and time | 2026-10-13 03:04:10.7 UTC |
| Latitude | -28.919 |
| Longitude | -67.148 |
| Depth | 130 |
| Magnitude | 4.4 mb |
| Region | LA RIOJA, ARGENTINA |
| Latest update | 2026-10-13 06:49:41.3 UTC |
| rms | 0.99 s |
| N° phases used for the localisation | 76 |
| N° stations used for the localisation | 60 |
| Gap | 54.1 ° |
| 95% confidence ellipse | |
| semi major | 7.60 |
| semi minor | 6.90 |
| Azimuth | 95 ° |
| 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 | AC02 | 2.715 | 319 | Pn | 2026-10-13 03:04:55.8 | 1.50 | T | SC4 | |
| C1 | AC05 | 2.741 | 271 | Pn | 2026-10-13 03:04:55.3 | 1.10 | T | SC4 | |
| WA | ZON | 2.934 | 207 | Pn | 2026-10-13 03:04:57.3 | 0.70 | T | NEIR | |
| IU | LCO | 3.112 | 267 | Pn | 2026-10-13 03:04:59.2 | 0.00 | T | NEIR | |
| IU | LCO | 3.112 | 267 | Pn | 2026-10-13 03:04:59.4 | 0.30 | T | SC4 | |
| C1 | AC06 | 3.229 | 298 | Pn | 2026-10-13 03:05:00.1 | -0.30 | T | SC4 | |
| C1 | AC06 | 3.229 | 298 | Pn | 2026-10-13 03:05:00.1 | -0.30 | T | NEIR | |
| C1 | AC04 | 3.523 | 281 | Pn | 2026-10-13 03:05:03.3 | -0.90 | T | NEIR | |
| C1 | AC04 | 3.523 | 281 | Pn | 2026-10-13 03:05:03.8 | -0.40 | T | SC4 | |
| C1 | CO03 | 3.619 | 237 | Pn | 2026-10-13 03:05:06.4 | 0.80 | T | NEIR | |
| C1 | CO05 | 3.702 | 253 | Pn | 2026-10-13 03:05:05.6 | -0.90 | T | NEIR | |
| C1 | CO05 | 3.702 | 253 | Pn | 2026-10-13 03:05:05.6 | -0.90 | T | SC4 | |
| C1 | AC07 | 3.731 | 298 | Pn | 2026-10-13 03:05:06.0 | -1.00 | T | NEIR | |
| C1 | AC07 | 3.731 | 298 | Pn | 2026-10-13 03:05:06.4 | -0.60 | T | SC4 | |
| RI | LPCA | 3.758 | 151 | Pn | 2026-10-13 03:05:07.7 | 0.30 | T | NEIR | |
| C1 | CO02 | 4.038 | 235 | Pn | 2026-10-13 03:05:10.4 | -0.70 | T | NEIR | |
| C1 | CO02 | 4.038 | 235 | Pn | 2026-10-13 03:05:10.7 | -0.40 | T | SC4 | |
| C1 | AC01 | 4.121 | 311 | Pn | 2026-10-13 03:05:11.3 | -0.80 | T | NEIR | |
| C1 | AC01 | 4.121 | 311 | Pn | 2026-10-13 03:05:12.3 | 0.10 | T | SC4 | |
| C1 | CO06 | 4.270 | 245 | Pn | 2026-10-13 03:05:12.2 | -2.00 | T | NEIR | |
| C1 | CO06 | 4.270 | 245 | Pn | 2026-10-13 03:05:15.1 | 1.00 | T | SC4 | |
| C | GO02 | 4.326 | 329 | Pn | 2026-10-13 03:05:15.6 | 0.40 | T | NEIR | |
| C1 | CO04 | 4.535 | 226 | Pn | 2026-10-13 03:05:17.1 | -0.80 | T | NEIR | |
| C1 | CO04 | 4.535 | 226 | Pn | 2026-10-13 03:05:18.3 | 0.30 | T | SC4 | |
| GE | SALTA | 4.729 | 9 | Pn | 2026-10-13 03:05:23.2 | 2.50 | T | SC4 | |
| C1 | VA03 | 4.817 | 217 | Pn | 2026-10-13 03:05:21.7 | 0.10 | T | NEIR | |
| C1 | VA03 | 4.817 | 217 | Pn | 2026-10-13 03:05:22.2 | 0.60 | T | SC4 | |
| C1 | MT08 | 5.147 | 209 | Pn | 2026-10-13 03:05:26.3 | 0.30 | T | NEIR | |
| C1 | MT08 | 5.147 | 209 | Pn | 2026-10-13 03:05:27.7 | 1.60 | T | SC4 | |
| G | PEL | 5.183 | 215 | Pn | 2026-10-13 03:05:26.0 | -0.40 | T | NEIR | |
| G | PEL | 5.183 | 215 | Pn | 2026-10-13 03:05:27.1 | 0.70 | T | SC4 | |
| C1 | MT10 | 5.218 | 213 | Pn | 2026-10-13 03:05:27.8 | 0.90 | T | SC4 | |
| C1 | MT14 | 5.319 | 212 | Pn | 2026-10-13 03:05:29.3 | 1.10 | T | SC4 | |
| C1 | MT16 | 5.340 | 212 | Pn | 2026-10-13 03:05:28.5 | 0.10 | T | NEIR | |
| C1 | MT16 | 5.340 | 212 | Pn | 2026-10-13 03:05:29.7 | 1.30 | T | SC4 | |
| C1 | MT03 | 5.388 | 211 | Pn | 2026-10-13 03:05:29.2 | 0.00 | T | NEIR | |
| C1 | MT03 | 5.388 | 211 | Pn | 2026-10-13 03:05:29.6 | 0.40 | T | SC4 | |
| C1 | MT05 | 5.412 | 214 | Pn | 2026-10-13 03:05:28.6 | -0.80 | T | NEIR | |
| C1 | MT05 | 5.412 | 214 | Pn | 2026-10-13 03:05:29.3 | -0.20 | T | SC4 | |
| C1 | MT18 | 5.434 | 213 | Pn | 2026-10-13 03:05:30.6 | 0.80 | T | SC4 | |
| C1 | MT15 | 5.474 | 211 | Pn | 2026-10-13 03:05:30.6 | 0.40 | T | SC4 | |
| C1 | MT13 | 5.502 | 208 | Pn | 2026-10-13 03:05:32.6 | 1.90 | T | SC4 | |
| C1 | MT02 | 5.510 | 217 | Pn | 2026-10-13 03:05:48.9 | 18.10 | SC4 | ||
| C1 | MT12 | 5.606 | 210 | Pn | 2026-10-13 03:05:32.1 | 0.10 | T | SC4 | |
| C1 | VA01 | 5.615 | 222 | Pn | 2026-10-13 03:05:47.3 | 15.20 | SC4 | ||
| C1 | MT09 | 5.845 | 213 | Pn | 2026-10-13 03:05:34.5 | -0.90 | T | SC4 | |
| C1 | MT01 | 6.044 | 214 | Pn | 2026-10-13 03:05:37.3 | -0.60 | T | SC4 | |
| C1 | VA05 | 6.070 | 218 | Pn | 2026-10-13 03:05:42.6 | 4.40 | SC4 | ||
| CX | PB06 | 6.557 | 340 | Pn | 2026-10-13 03:05:44.4 | -0.60 | T | NEIR | |
| C1 | BO02 | 6.614 | 207 | Pn | 2026-10-13 03:05:45.9 | 0.30 | T | SC4 | |
| CX | PB03 | 7.230 | 340 | Pn | 2026-10-13 03:05:52.6 | -1.40 | T | NEIR | |
| CX | PB09 | 7.337 | 345 | Pn | 2026-10-13 03:05:55.7 | 0.20 | T | NEIR | |
| C1 | ML02 | 7.713 | 207 | Pn | 2026-10-13 03:06:01.3 | 0.90 | T | SC4 | |
| CX | PB08 | 8.923 | 348 | Pn | 2026-10-13 03:06:16.3 | -0.80 | T | NEIR | |
| GT | CPUP | 9.076 | 76 | Pn | 2026-10-13 03:06:17.4 | -1.30 | T | NEIR | |
| BL | ITQB | 9.210 | 97 | Pn | 2026-10-13 03:06:20.0 | -0.50 | T | NEIR | |
| C | GO06 | 11.209 | 197 | Pn | 2026-10-13 03:06:45.5 | -2.00 | T | NEIR | |
| GT | LPAZ | 12.598 | 356 | P | 2026-10-13 03:07:13.9 | 1.40 | T | NEIR | |
| BL | AQDB | 13.361 | 54 | Pn | 2026-10-13 03:07:15.0 | -0.40 | T | NEIR | |
| BR | SALV | 16.708 | 42 | P | 2026-10-13 03:07:59.2 | 1.70 | T | SC4 | |
| BL | FRTB | 16.721 | 75 | P | 2026-10-13 03:07:57.0 | -0.60 | T | NEIR | |
| BR | ARAG | 19.306 | 50 | P | 2026-10-13 03:08:26.7 | 0.80 | T | SC4 | |
| BR | PDRB | 19.769 | 32 | Pn | 2026-10-13 03:08:34.1 | 0.40 | T | SC4 | |
| BR | IPMB | 20.460 | 62 | Pn | 2026-10-13 03:08:42.4 | 0.60 | SC4 | ||
| BL | PMNB | 21.545 | 66 | P | 2026-10-13 03:08:49.5 | -0.60 | T | NEIR | |
| GT | BDFB | 22.038 | 57 | P | 2026-10-13 03:08:54.9 | -0.30 | T | NEIR | |
| BR | SNDB | 22.415 | 45 | P | 2026-10-13 03:08:57.4 | -1.50 | T | NEIR | |
| EC | COHC | 28.716 | 334 | P | 2026-10-13 03:09:57.7 | 1.60 | T | NEIR | |
| EC | VCES | 29.946 | 337 | P | 2026-10-13 03:10:10.3 | 2.80 | T | SC4 | |
| CM | HEL | 35.866 | 346 | P | 2026-10-13 03:10:57.8 | -0.90 | T | NEIR | |
| VE | TERV | 38.697 | 357 | P | 2026-10-13 03:11:20.9 | -1.30 | T | NEIR | |
| VE | TACV | 38.820 | 0 | P | 2026-10-13 03:11:22.0 | -1.20 | T | NEIR | |
| N4 | 143B | 65.448 | 338 | P | 2026-10-13 03:14:40.3 | 0.50 | T | NEIR | |
| IU | WVT | 67.546 | 342 | P | 2026-10-13 03:14:52.2 | -0.90 | T | NEIR | |
| IU | WVT | 67.546 | 342 | P | 2026-10-13 03:14:52.7 | -0.40 | T | SC4 | |
| IM | TXAR | 67.604 | 326 | P | 2026-10-13 03:14:53.8 | 0.10 | T | NEIR | |
| IM | TX31 | 67.604 | 326 | P | 2026-10-13 03:14:53.7 | 0.00 | T | NEIR | |
| TX | MNHN | 68.829 | 328 | P | 2026-10-13 03:15:01.5 | 0.30 | T | NEIR | |
| IU | ANMO | 73.542 | 327 | P | 2026-10-13 03:15:30.8 | 1.00 | T | NEIR | |
| II | KURK | 146.161 | 40 | PKPab | 2026-10-13 03:23:37.1 | 0.20 | T | SC4 |