| Author | |
| Date and time | 2018-02-04 11:18:47.4 UTC |
| Latitude | -26.952 |
| Longitude | -71.399 |
| Depth | 10 |
| Magnitude | 4.2 mb |
| Region | OFFSHORE ATACAMA, CHILE |
| Latest update | 2018-02-04 11:33:13.2 UTC |
| rms | 1.01 s |
| N° phases used for the localisation | 33 |
| N° stations used for the localisation | 33 |
| Gap | 186.0 ° |
| 95% confidence ellipse | |
| semi major | 14.3 |
| semi minor | 4.4 |
| Azimuth | 92 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AC01 | 1.080 | 42 | M | P | 2018-02-04 11:19:08.0 | 0 | T | GUC | |
| AC01 | 1.080 | 42 | M | Pn | 2018-02-04 11:19:08.7 | 0.1 | T | NEIR | |
| GO03 | 1.220 | 122 | M | P | 2018-02-04 11:19:09.0 | -1.6 | T | GUC | |
| GO03 | 1.220 | 122 | M | Pn | 2018-02-04 11:19:09.4 | -1.2 | T | NEIR | |
| AC04 | 1.280 | 167 | M | P | 2018-02-04 11:19:10.0 | -1.4 | T | GUC | |
| AC04 | 1.280 | 167 | M | Pn | 2018-02-04 11:19:10.5 | -0.9 | T | NEIR | |
| AC02 | 2.030 | 87 | M | Pn | 2018-02-04 11:19:23.7 | 1.4 | T | NEIR | |
| AC05 | 2.130 | 152 | M | P | 2018-02-04 11:19:24.0 | 0.8 | T | GUC | |
| AC05 | 2.130 | 152 | M | Pn | 2018-02-04 11:19:24.1 | 0.9 | T | NEIR | |
| LCO | 2.140 | 163 | M | P | 2018-02-04 11:19:23.0 | -0.6 | T | GUC | |
| LCO | 2.140 | 163 | M | Pn | 2018-02-04 11:19:24.0 | 0.4 | T | NEIR | |
| GO02 | 2.410 | 43 | M | P | 2018-02-04 11:19:28.0 | 0.6 | T | GUC | |
| GO02 | 2.410 | 43 | M | Pn | 2018-02-04 11:19:28.6 | 1.2 | T | NEIR | |
| PB14 | 2.490 | 21 | M | Pn | 2018-02-04 11:19:28.4 | 0.1 | T | NEIR | |
| CO05 | 2.960 | 177 | M | Pn | 2018-02-04 11:19:34.6 | 0.1 | T | NEIR | |
| CO01 | 3.230 | 159 | M | P | 2018-02-04 11:19:39.0 | 0.5 | T | GUC | |
| CO01 | 3.230 | 159 | M | Pn | 2018-02-04 11:19:39.9 | 1.4 | T | NEIR | |
| GO04 | 3.250 | 171 | M | Pn | 2018-02-04 11:19:39.4 | 0.6 | T | NEIR | |
| CO03 | 3.920 | 171 | M | Pn | 2018-02-04 11:19:48.4 | 0.5 | T | NEIR | |
| LVC | 4.880 | 28 | M | Pn | 2018-02-04 11:20:02.5 | 1.3 | T | NEIR | |
| PB01 | 6.140 | 17 | M | Pn | 2018-02-04 11:20:17.3 | -1 | T | NEIR | |
| PATCX | 6.210 | 11 | M | Pn | 2018-02-04 11:20:18.1 | -1.2 | T | NEIR | |
| MT01 | 6.890 | 179 | M | Pn | 2018-02-04 11:20:28.2 | -0.3 | T | NEIR | |
| PB11 | 7.340 | 13 | M | Pn | 2018-02-04 11:20:33.5 | -1.3 | T | NEIR | |
| GO01 | 7.530 | 16 | M | Pn | 2018-02-04 11:20:37.0 | -0.8 | T | NEIR | |
| PB12 | 8.360 | 7 | M | Pn | 2018-02-04 11:20:47.5 | -1.3 | T | NEIR | |
| LPAZ | 11.050 | 17 | M | Pn | 2018-02-04 11:21:26.4 | 0.3 | T | NEIR | |
| TRQA | 13.620 | 147 | M | Pn | 2018-02-04 11:22:00.0 | -0.7 | T | NEIR | |
| ETMB | 17.750 | 17 | M | P | 2018-02-04 11:22:57.2 | 1.9 | T | NEIR | |
| SAML | 19.540 | 25 | M | P | 2018-02-04 11:23:15.7 | 0.8 | T | NEIR | |
| BDFB | 24.490 | 67 | M | P | 2018-02-04 11:24:04.9 | -1.9 | T | NEIR | |
| BAUV | 35.870 | 6 | M | P | 2018-02-04 11:25:47.7 | 0.6 | T | NEIR | |
| SNAA | 57.880 | 160 | M | P | 2018-02-04 11:28:40.0 | 0 | T | NEIR |