| Author | INFO |
| Date and time | 2026-08-02 20:53:29.3 UTC |
| Latitude | -27.696 |
| Longitude | -67.497 |
| Depth | 133 |
| Magnitude | 4.5 mb |
| Region | CATAMARCA, ARGENTINA |
| Latest update | 2026-08-03 08:56:21.6 UTC |
| rms | 1.42 s |
| N° phases used for the localisation | 66 |
| N° stations used for the localisation | 46 |
| Gap | 56.8 ° |
| 95% confidence ellipse | |
| semi major | 6.1 |
| semi minor | 5.5 |
| Azimuth | 128 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| C1 | AC02 | 1.686 | 300 | Pn | 2026-08-02 20:54:02.2 | 1.9 | T | SC40000 | |
| C | GO03 | 2.429 | 272 | Pn | 2026-08-02 20:54:09.7 | 0.9 | T | GFZ0002 | |
| C | GO03 | 2.429 | 272 | Sn | 2026-08-02 20:54:39.2 | 0 | T | GFZ0003 | |
| C1 | AC06 | 2.559 | 277 | Pn | 2026-08-02 20:54:10.6 | 0.1 | T | SC40001 | |
| C1 | AC05 | 2.698 | 244 | Pn | 2026-08-02 20:54:13.2 | 0.9 | T | SC40004 | |
| C1 | AC05 | 2.698 | 244 | Pn | 2026-08-02 20:54:13.7 | 1.4 | T | GFZ0005 | |
| C1 | AC05 | 2.698 | 244 | Sn | 2026-08-02 20:54:46.7 | 1.2 | T | GFZ0006 | |
| C1 | AC07 | 3.040 | 280 | Pn | 2026-08-02 20:54:16.6 | 0.1 | T | SC40007 | |
| C | GO02 | 3.142 | 323 | Pn | 2026-08-02 20:54:19.7 | 1.5 | T | GFZ0009 | |
| C | GO02 | 3.142 | 323 | Sn | 2026-08-02 20:54:56.4 | 0.4 | T | GFZ0010 | |
| C1 | AC01 | 3.167 | 298 | Pn | 2026-08-02 20:54:18.6 | 0.3 | T | GFZ0011 | |
| C1 | AC01 | 3.167 | 298 | Sn | 2026-08-02 20:54:53.5 | -2.6 | T | GFZ0012 | |
| C1 | AC04 | 3.202 | 260 | Pn | 2026-08-02 20:54:18.5 | -0.1 | T | SC40008 | |
| C1 | AC04 | 3.202 | 260 | Pn | 2026-08-02 20:54:18.5 | -0.1 | T | GFZ0013 | |
| C1 | AC04 | 3.202 | 260 | Sn | 2026-08-02 20:54:55.3 | -1.6 | T | GFZ0014 | |
| GE | SALTA | 3.609 | 17 | Pn | 2026-08-02 20:54:26.8 | 2.3 | T | GFZ0015 | |
| GE | SALTA | 3.609 | 17 | Pn | 2026-08-02 20:54:26.8 | 2.3 | T | SC40016 | |
| C | GO04 | 3.800 | 229 | Pn | 2026-08-02 20:54:27.8 | 1 | T | GFZ0017 | |
| C | GO04 | 3.800 | 229 | Sn | 2026-08-02 20:55:12.5 | 1.3 | T | GFZ0018 | |
| C1 | CO05 | 3.957 | 235 | Pn | 2026-08-02 20:54:28.5 | -0.1 | T | SC40019 | |
| WA | ZON | 3.970 | 195 | Pn | 2026-08-02 20:54:29.9 | 1 | T | GFZ0020 | |
| CX | PB19 | 4.104 | 336 | Pn | 2026-08-02 20:54:32.3 | 1.4 | T | GFZ0022 | |
| CX | PB19 | 4.104 | 336 | Pn | 2026-08-02 20:54:32.9 | 2 | T | SC40021 | |
| C1 | CO03 | 4.190 | 221 | Pn | 2026-08-02 20:54:32.3 | 0.5 | T | GFZ0023 | |
| C1 | CO03 | 4.190 | 221 | Sn | 2026-08-02 20:55:20.9 | 0.6 | T | GFZ0024 | |
| GE | TCA | 4.419 | 146 | Pn | 2026-08-02 20:54:35.3 | 0.4 | T | GFZ0025 | |
| GE | TCA | 4.419 | 146 | Sn | 2026-08-02 20:55:24.0 | -1.7 | T | GFZ0026 | |
| C1 | CO02 | 4.638 | 220 | Pn | 2026-08-02 20:54:37.3 | -0.4 | T | GFZ0027 | |
| CX | PB15 | 4.809 | 338 | Pn | 2026-08-02 20:54:41.3 | 1.1 | T | GFZ0029 | |
| CX | PB15 | 4.809 | 338 | Pn | 2026-08-02 20:54:41.7 | 1.5 | T | SC40028 | |
| CX | PB10 | 4.993 | 326 | Pn | 2026-08-02 20:54:43.4 | 1 | T | GFZ0030 | |
| C1 | CO04 | 5.276 | 214 | Pn | 2026-08-02 20:54:45.7 | -0.8 | T | GFZ0033 | |
| C1 | CO04 | 5.276 | 214 | Pn | 2026-08-02 20:55:07.3 | 20.8 | SC40032 | ||
| CX | PB06 | 5.309 | 339 | Pn | 2026-08-02 20:54:47.4 | 0.6 | T | SC40031 | |
| CX | PB06 | 5.309 | 339 | Pn | 2026-08-02 20:54:47.4 | 0.6 | T | GFZ0034 | |
| C1 | VA03 | 5.695 | 207 | Pn | 2026-08-02 20:54:52.1 | 0.2 | T | GFZ0036 | |
| C1 | VA03 | 5.695 | 207 | Pn | 2026-08-02 20:55:12.0 | 20.1 | SC40035 | ||
| CX | PB03 | 5.980 | 339 | Pn | 2026-08-02 20:54:55.8 | -0.1 | T | GFZ0039 | |
| CX | PB03 | 5.980 | 339 | Pn | 2026-08-02 20:54:55.9 | 0 | T | SC40037 | |
| CX | PB09 | 6.081 | 345 | Pn | 2026-08-02 20:54:57.6 | 0.4 | T | GFZ0040 | |
| CX | PB09 | 6.081 | 345 | Pn | 2026-08-02 20:54:58.0 | 0.8 | T | SC40038 | |
| C | FAR1 | 6.115 | 203 | Pn | 2026-08-02 20:54:58.5 | 0.7 | T | GFZ0043 | |
| C1 | MT08 | 6.122 | 201 | Pn | 2026-08-02 20:55:00.4 | 2.6 | T | SC40041 | |
| C1 | MT10 | 6.141 | 205 | Pn | 2026-08-02 20:55:00.5 | 2.6 | T | SC40042 | |
| C1 | MT13 | 6.482 | 201 | Pn | 2026-08-02 20:55:04.0 | 1.5 | T | SC40044 | |
| C | LMEL | 6.554 | 200 | Pn | 2026-08-02 20:55:04.2 | 0.7 | T | GFZ0046 | |
| C1 | MT12 | 6.560 | 203 | Pn | 2026-08-02 20:55:05.0 | 1.5 | T | SC40045 | |
| CX | PB02 | 6.709 | 340 | Pn | 2026-08-02 20:55:04.7 | -0.9 | T | GFZ0048 | |
| CX | PB02 | 6.709 | 340 | Pn | 2026-08-02 20:55:07.0 | 1.4 | T | SC40047 | |
| CX | PB01 | 6.863 | 344 | Pn | 2026-08-02 20:55:06.7 | -0.9 | T | GFZ0050 | |
| CX | PB01 | 6.863 | 344 | Pn | 2026-08-02 20:55:07.6 | -0.1 | T | SC40049 | |
| C1 | BO01 | 7.343 | 204 | Pn | 2026-08-02 20:55:12.3 | -1.7 | T | GFZ0051 | |
| C1 | BO02 | 7.604 | 201 | Pn | 2026-08-02 20:55:17.0 | -0.5 | T | GFZ0054 | |
| CX | PB08 | 7.668 | 348 | Pn | 2026-08-02 20:55:18.1 | -0.7 | T | GFZ0055 | |
| CX | PB08 | 7.668 | 348 | Pn | 2026-08-02 20:55:20.5 | 1.7 | T | SC40052 | |
| CX | HMBCX | 7.697 | 343 | Pn | 2026-08-02 20:55:16.9 | -2 | T | GFZ0056 | |
| CX | HMBCX | 7.697 | 343 | Pn | 2026-08-02 20:55:18.0 | -0.9 | T | SC40053 | |
| C | GO06 | 12.296 | 195 | Pn | 2026-08-02 20:56:19.1 | -1.1 | T | GFZ0057 | |
| BL | AQDB | 12.939 | 59 | Pn | 2026-08-02 20:56:27.1 | -1.4 | T | GFZ0058 | |
| BL | PCMB | 15.940 | 71 | P | 2026-08-02 20:57:08.4 | 1.1 | T | GFZ0059 | |
| BR | SALV | 16.037 | 45 | P | 2026-08-02 20:57:09.5 | 1.1 | T | SC40060 | |
| BL | FRTB | 16.744 | 79 | Pn | 2026-08-02 20:57:16.8 | 0.6 | T | GFZ0061 | |
| BL | ITRB | 17.573 | 67 | Pn | 2026-08-02 20:57:25.4 | -0.8 | T | GFZ0062 | |
| G | COYC | 18.190 | 190 | Pn | 2026-08-02 20:57:33.3 | -0.2 | T | GFZ0063 | |
| BL | RCLB | 18.818 | 78 | Pn | 2026-08-02 20:57:39.0 | -2.1 | T | GFZ0064 | |
| BR | IPMB | 20.198 | 66 | P | 2026-08-02 20:57:54.3 | 0.3 | T | SC40065 | |
| BR | SNDB | 21.789 | 47 | P | 2026-08-02 20:58:12.0 | 1.1 | T | SC40066 | |
| G | ATD | 113.168 | 89 | Pdif | 2026-08-02 21:07:53.3 | -5.3 | T | SC40067 |