| Author | |
| Date and time | 2020-12-20 02:11:05.0 UTC |
| Latitude | 38.275 |
| Longitude | -108.922 |
| Depth | 3.5 |
| Magnitude | 4.2 ML |
| Region | COLORADO |
| Latest update | 2020-12-20 02:17:07.3 UTC |
| rms | 0.34 s |
| N° phases used for the localisation | 48 |
| N° stations used for the localisation | 48 |
| Gap | 30.0 ° |
| 95% confidence ellipse | |
| semi major | 10.8 |
| semi minor | 2.1 |
| Azimuth | 83 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ASL8 | M | Pn | 2020-12-20 02:12:07.7 | -0.3 | T | NEIR | |||
| ASLAR | M | Pn | 2020-12-20 02:12:07.7 | -0.4 | T | NEIR | |||
| BABIT | M | Pn | 2020-12-20 02:12:07.9 | 1.3 | T | NEIR | |||
| BRPU | M | Pn | 2020-12-20 02:11:40.1 | 0.1 | T | NEIR | |||
| CRLU | A | Pg | 2020-12-20 02:11:11.6 | -0.2 | T | NEIR | |||
| LIUT | M | Pg | 2020-12-20 02:11:35.2 | -0.2 | T | NEIR | |||
| MCSU | M | Pn | 2020-12-20 02:12:03.2 | 0.9 | T | NEIR | |||
| PNSU | M | Pg | 2020-12-20 02:11:37.6 | 0.1 | T | NEIR | |||
| UNM3 | M | Pn | 2020-12-20 02:12:01.0 | -0.6 | T | NEIR | |||
| UNM5 | M | Pn | 2020-12-20 02:12:03.2 | 0.6 | T | NEIR | |||
| VRUT | M | Pn | 2020-12-20 02:12:09.5 | -0.2 | T | NEIR | |||
| PV17 | 0.030 | 280 | M | Pg | 2020-12-20 02:11:07.3 | 0 | T | NEIR | |
| PV18 | 0.030 | 161 | M | Pg | 2020-12-20 02:11:07.3 | 0 | T | NEIR | |
| PV16 | 0.040 | 7 | M | Pg | 2020-12-20 02:11:07.4 | 0 | T | NEIR | |
| PV11 | 0.050 | 58 | M | Pg | 2020-12-20 02:11:07.5 | 0.1 | T | NEIR | |
| PV03 | 0.060 | 109 | M | Pg | 2020-12-20 02:11:07.8 | 0.1 | T | NEIR | |
| PV20 | 0.080 | 332 | M | Pg | 2020-12-20 02:11:07.9 | -0 | T | NEIR | |
| PV12 | 0.100 | 66 | M | Pg | 2020-12-20 02:11:08.7 | 0.2 | T | NEIR | |
| PV14 | 0.130 | 321 | M | Pg | 2020-12-20 02:11:08.9 | -0.1 | T | NEIR | |
| PV10 | 0.140 | 318 | M | Pg | 2020-12-20 02:11:08.4 | 0.1 | T | NEIR | |
| PV13 | 0.140 | 145 | M | Pg | 2020-12-20 02:11:09.3 | 0 | T | NEIR | |
| PV02 | 0.160 | 115 | M | Pg | 2020-12-20 02:11:09.6 | -0.1 | T | NEIR | |
| PV23 | 0.190 | 338 | M | Pg | 2020-12-20 02:11:10.5 | 0.2 | T | NEIR | |
| PV05 | 0.240 | 216 | M | Pg | 2020-12-20 02:11:09.2 | 0.1 | T | NEIR | |
| PV07 | 0.270 | 53 | M | Pg | 2020-12-20 02:11:11.8 | -0.1 | T | NEIR | |
| PV22 | 0.280 | 22 | M | Pg | 2020-12-20 02:11:11.8 | -0.2 | T | NEIR | |
| PV21 | 0.290 | 352 | M | Pg | 2020-12-20 02:11:12.1 | -0.1 | T | NEIR | |
| PV01 | 0.310 | 117 | M | Pg | 2020-12-20 02:11:12.3 | -0.4 | T | NEIR | |
| PV15 | 0.350 | 79 | M | Pg | 2020-12-20 02:11:13.2 | -0.3 | T | NEIR | |
| MVCO | 1.110 | 162 | M | Pg | 2020-12-20 02:11:27.3 | -0 | T | NEIR | |
| HMU | 1.470 | 257 | M | Pg | 2020-12-20 02:11:33.1 | -0.5 | T | NEIR | |
| SRU | 1.510 | 304 | M | Pg | 2020-12-20 02:11:33.8 | -0.3 | T | NEIR | |
| O20A | 1.930 | 16 | M | Pn | 2020-12-20 02:11:41.7 | 0.7 | T | NEIR | |
| BSUT | 2.670 | 328 | M | Pn | 2020-12-20 02:11:51.6 | 0.2 | T | NEIR | |
| MPU | 2.730 | 310 | M | Pn | 2020-12-20 02:11:52.1 | -0.1 | T | NEIR | |
| NLU | 2.970 | 305 | M | Pn | 2020-12-20 02:11:55.2 | -0.3 | T | NEIR | |
| ISCO | 2.990 | 58 | M | Pn | 2020-12-20 02:11:56.9 | 1 | T | NEIR | |
| Q24A | 3.030 | 76 | M | Pn | 2020-12-20 02:11:57.1 | 0.6 | T | NEIR | |
| W18A | 3.220 | 192 | M | Pn | 2020-12-20 02:11:59.2 | 0.3 | T | NEIR | |
| CTU | 3.260 | 319 | M | Pn | 2020-12-20 02:11:59.1 | -0.4 | T | NEIR | |
| U15A | 3.260 | 237 | M | Pn | 2020-12-20 02:12:00.4 | 0.8 | T | NEIR | |
| WUAZ | 3.380 | 216 | M | Pn | 2020-12-20 02:12:01.3 | 0.1 | T | NEIR | |
| CCUT | 3.590 | 260 | M | Pn | 2020-12-20 02:12:05.0 | 0.9 | T | NEIR | |
| LCMT | 3.650 | 251 | M | Pn | 2020-12-20 02:12:05.5 | 0.5 | T | NEIR | |
| T25A | 3.750 | 106 | M | Pn | 2020-12-20 02:12:07.1 | 0.6 | T | NEIR | |
| X18A | 3.830 | 193 | M | Pn | 2020-12-20 02:12:06.6 | -0.8 | T | NEIR | |
| ANMO | 3.860 | 148 | M | Pn | 2020-12-20 02:12:07.9 | -0.1 | T | NEIR | |
| HWUT | 3.900 | 329 | M | Pn | 2020-12-20 02:12:07.7 | -0.7 | T | NEIR |