| Author | |
| Date and time | 2017-12-20 04:41:41.1 UTC |
| Latitude | 37.287 |
| Longitude | -104.921 |
| Depth | 1.8 |
| Magnitude | 3.4 ML |
| Region | COLORADO |
| Latest update | 2017-12-20 04:59:13.8 UTC |
| rms | 0.62 s |
| N° phases used for the localisation | 51 |
| N° stations used for the localisation | 51 |
| Gap | 55.0 ° |
| 95% confidence ellipse | |
| semi major | 12 |
| semi minor | 2.6 |
| Azimuth | 50 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| GR01 | M | Pn | 2017-12-20 04:42:37.7 | 0.1 | T | NEIR | |||
| GR02 | M | Pn | 2017-12-20 04:42:38.6 | 0.2 | T | NEIR | |||
| GRCO | M | Pn | 2017-12-20 04:42:32.2 | 0.2 | T | NEIR | |||
| GRRO | M | Pn | 2017-12-20 04:42:32.4 | 0.1 | T | NEIR | |||
| GRWE | M | Pn | 2017-12-20 04:42:32.1 | 0.1 | T | NEIR | |||
| KE01 | M | Pn | 2017-12-20 04:42:30.3 | -0.1 | T | NEIR | |||
| KE02 | M | Pn | 2017-12-20 04:42:30.0 | 0 | T | NEIR | |||
| LS01 | M | Pn | 2017-12-20 04:42:30.1 | 0.4 | T | NEIR | |||
| LS02 | M | Pn | 2017-12-20 04:42:30.1 | 0.8 | T | NEIR | |||
| R32B | M | Pn | 2017-12-20 04:42:56.2 | -1.4 | T | NEIR | |||
| RMA1 | M | Pn | 2017-12-20 04:42:24.2 | 0.4 | T | NEIR | |||
| RTBA | A | Pn | 2017-12-20 04:42:14.7 | -0.6 | T | NEIR | |||
| UNM2 | M | Pg | 2017-12-20 04:41:49.5 | -1 | T | NEIR | |||
| UNM2 | M | Sg | 2017-12-20 04:41:55.0 | -0.8 | T | NEIR | |||
| UNM3 | M | Pg | 2017-12-20 04:41:49.1 | -0.8 | T | NEIR | |||
| UNM3 | M | Sg | 2017-12-20 04:41:55.7 | -0.2 | T | NEIR | |||
| UNM5 | M | Pg | 2017-12-20 04:41:43.0 | -1 | T | NEIR | |||
| UNM5 | M | Sg | 2017-12-20 04:41:46.9 | -0.6 | T | NEIR | |||
| T25A | 0.430 | 110 | M | Pg | 2017-12-20 04:41:47.8 | -1.7 | T | NEIR | |
| T25A | 0.430 | 110 | M | Sg | 2017-12-20 04:41:53.4 | -1.7 | T | NEIR | |
| SDCO | 0.650 | 315 | M | Pg | 2017-12-20 04:41:51.5 | -2.1 | T | NEIR | |
| SDCO | 0.650 | 315 | M | Sg | 2017-12-20 04:42:00.8 | -1.2 | T | NEIR | |
| S22A | 1.580 | 287 | M | Pn | 2017-12-20 04:42:09.2 | -1.3 | T | NEIR | |
| Q24A | 1.680 | 354 | M | Pn | 2017-12-20 04:42:09.9 | -2 | T | NEIR | |
| SMCO | 2.480 | 320 | M | Pn | 2017-12-20 04:42:22.9 | 0 | T | NEIR | |
| KSCO | 2.500 | 46 | M | Pn | 2017-12-20 04:42:23.0 | 0.2 | T | NEIR | |
| ISCO | 2.570 | 348 | M | Pn | 2017-12-20 04:42:24.2 | 0.2 | T | NEIR | |
| ANMO | 2.640 | 209 | M | Pn | 2017-12-20 04:42:24.8 | -0.1 | T | NEIR | |
| MVCO | 2.860 | 270 | M | Pn | 2017-12-20 04:42:29.1 | 1.3 | T | NEIR | |
| PV01 | 3.010 | 287 | M | Pn | 2017-12-20 04:42:29.3 | 0.7 | T | NEIR | |
| BRIGG | 3.320 | 8 | M | Pn | 2017-12-20 04:42:34.5 | 0.3 | T | NEIR | |
| AMTX | 3.560 | 132 | M | Pn | 2017-12-20 04:42:36.4 | -0.9 | T | NEIR | |
| N23A | 3.690 | 348 | M | Pn | 2017-12-20 04:42:39.8 | 0.5 | T | NEIR | |
| MSTX | 3.740 | 152 | M | Pn | 2017-12-20 04:42:39.8 | -0.1 | T | NEIR | |
| O20A | 3.850 | 319 | M | Pn | 2017-12-20 04:42:41.9 | 0.4 | T | NEIR | |
| PHWY | 4.030 | 354 | M | Pn | 2017-12-20 04:42:44.5 | 0.5 | T | NEIR | |
| OGNE | 4.290 | 31 | M | Pn | 2017-12-20 04:42:47.3 | 0 | T | NEIR | |
| CBKS | 4.370 | 68 | M | Pn | 2017-12-20 04:42:46.9 | -1.5 | T | NEIR | |
| ELIS | 4.590 | 104 | M | Pn | 2017-12-20 04:42:50.7 | -0.7 | T | NEIR | |
| SRU | 4.770 | 294 | M | Pn | 2017-12-20 04:42:54.5 | 0.4 | T | NEIR | |
| U32A | 4.830 | 99 | M | Pn | 2017-12-20 04:42:53.6 | -1.2 | T | NEIR | |
| 121A | 5.300 | 207 | M | Pn | 2017-12-20 04:43:01.3 | 0 | T | NEIR | |
| K22A | 5.500 | 348 | M | Pn | 2017-12-20 04:43:05.0 | 1 | T | NEIR | |
| WUAZ | 5.500 | 253 | M | Pn | 2017-12-20 04:43:04.8 | 0.8 | T | NEIR | |
| WMOK | 5.590 | 115 | M | Pn | 2017-12-20 04:43:04.5 | -0.6 | T | NEIR | |
| CROK | 5.610 | 96 | M | Pn | 2017-12-20 04:43:03.6 | -1.9 | T | NEIR | |
| GC02 | 5.660 | 92 | M | Pn | 2017-12-20 04:43:04.2 | -1.9 | T | NEIR | |
| FMC | 14.040 | 311 | M | Pn | 2017-12-20 04:43:04.1 | -1.1 | T | NEIR | |
| BR01 | 93.860 | 31 | M | Pn | 2017-12-20 04:42:33.9 | 0.7 | T | NEIR | |
| BR02 | 93.860 | 31 | M | Pn | 2017-12-20 04:42:35.5 | 0.3 | T | NEIR | |
| ORC1 | 132.200 | 83 | M | Pn | 2017-12-20 04:42:31.8 | 0.2 | T | NEIR |