| Author | |
| Date and time | 2021-12-16 12:25:24.9 UTC |
| Latitude | 31.554 |
| Longitude | -104.025 |
| Depth | 5 |
| Magnitude | 4.1 mb |
| Region | WESTERN TEXAS |
| Latest update | 2021-12-16 12:38:08.9 UTC |
| rms | 0.43 s |
| N° phases used for the localisation | 85 |
| N° stations used for the localisation | 85 |
| Gap | 55.0 ° |
| 95% confidence ellipse | |
| semi major | 2.4 |
| semi minor | 0.9 |
| Azimuth | 65 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 143B | M | Pn | 2021-12-16 12:27:58.1 | -3.6 | T | NEIR | |||
| 237B | M | Pn | 2021-12-16 12:27:08.2 | -2 | T | NEIR | |||
| CL2B | M | Pg | 2021-12-16 12:25:38.6 | -0.3 | T | NEIR | |||
| INDO | M | Pn | 2021-12-16 12:26:32.9 | -1.9 | T | NEIR | |||
| NMP02 | M | Pg | 2021-12-16 12:25:35.9 | -0 | T | NEIR | |||
| NMP02 | M | Sg | 2021-12-16 12:25:43.4 | -0 | T | NEIR | |||
| NMP11 | M | Pg | 2021-12-16 12:25:34.2 | -0.1 | T | NEIR | |||
| NMP11 | M | Sg | 2021-12-16 12:25:40.3 | -0.3 | T | NEIR | |||
| NMP25 | M | Pg | 2021-12-16 12:25:40.2 | -0 | T | NEIR | |||
| NMP25 | M | Sg | 2021-12-16 12:25:50.4 | -0.2 | T | NEIR | |||
| NMP31 | M | Pg | 2021-12-16 12:25:35.8 | 0.1 | T | NEIR | |||
| NMP31 | M | Sg | 2021-12-16 12:25:43.5 | 0.4 | T | NEIR | |||
| NMP41 | M | Pg | 2021-12-16 12:25:36.4 | 0 | T | NEIR | |||
| NMP41 | M | Sg | 2021-12-16 12:25:44.1 | -0.1 | T | NEIR | |||
| NMP44 | M | Pg | 2021-12-16 12:25:39.2 | 0.1 | T | NEIR | |||
| NMP44 | M | Sg | 2021-12-16 12:25:48.6 | -0.3 | T | NEIR | |||
| NMP45 | M | Pg | 2021-12-16 12:25:41.5 | 0.1 | T | NEIR | |||
| NMP45 | M | Sg | 2021-12-16 12:25:52.8 | 0.2 | T | NEIR | |||
| PB28 | M | Pg | 2021-12-16 12:25:33.6 | -0 | T | NEIR | |||
| PB28 | M | Sg | 2021-12-16 12:25:39.8 | 0.2 | T | NEIR | |||
| PB29 | M | Pg | 2021-12-16 12:25:34.3 | -0 | T | NEIR | |||
| PB31 | M | Pg | 2021-12-16 12:25:29.3 | 0.3 | T | NEIR | |||
| PB31 | M | Sg | 2021-12-16 12:25:31.9 | 0.2 | T | NEIR | |||
| PB33 | M | Pg | 2021-12-16 12:25:27.4 | 1 | T | NEIR | |||
| PB33 | M | Sg | 2021-12-16 12:25:28.8 | 1.4 | T | NEIR | |||
| PB34 | M | Pg | 2021-12-16 12:25:28.4 | 0.5 | T | NEIR | |||
| PB34 | M | Sg | 2021-12-16 12:25:30.4 | 0.5 | T | NEIR | |||
| PECS | 0.230 | 143 | M | Pg | 2021-12-16 12:25:30.3 | 0.4 | T | NEIR | |
| PECS | 0.230 | 143 | M | Sg | 2021-12-16 12:25:33.8 | 0.4 | T | NEIR | |
| PCOS | 0.460 | 108 | M | Pg | 2021-12-16 12:25:34.9 | 0.6 | T | NEIR | |
| GDL2 | 0.710 | 336 | M | Pg | 2021-12-16 12:25:38.1 | -0.5 | T | NEIR | |
| MNHN | 1.100 | 101 | M | Pg | 2021-12-16 12:25:45.5 | -0.1 | T | NEIR | |
| MNHN | 1.100 | 101 | M | Sg | 2021-12-16 12:25:59.0 | 0.3 | T | NEIR | |
| VHRN | 1.120 | 227 | M | Pg | 2021-12-16 12:25:46.1 | 0 | T | NEIR | |
| VHRN | 1.120 | 227 | M | Sg | 2021-12-16 12:26:01.8 | 1.4 | T | NEIR | |
| MNTX | 1.170 | 278 | M | Pg | 2021-12-16 12:25:46.0 | 0.2 | T | NEIR | |
| MNTX | 1.170 | 278 | M | Sg | 2021-12-16 12:26:02.2 | 0.6 | T | NEIR | |
| ALPN | 1.220 | 164 | M | Pg | 2021-12-16 12:25:47.4 | -0.4 | T | NEIR | |
| ODSA | 1.380 | 65 | M | Pg | 2021-12-16 12:25:50.4 | -0.1 | T | NEIR | |
| KIDD | 2.130 | 277 | A | Pn | 2021-12-16 12:26:02.3 | -0.1 | T | NEIR | |
| TX31 | 2.230 | 172 | M | Pn | 2021-12-16 12:26:03.8 | -0.1 | T | NEIR | |
| TXAR | 2.230 | 172 | A | Pn | 2021-12-16 12:26:03.6 | -0.3 | T | NEIR | |
| SAND | 2.290 | 134 | A | Pn | 2021-12-16 12:26:04.9 | 0.4 | T | NEIR | |
| OZNA | 2.560 | 104 | A | Pn | 2021-12-16 12:26:07.9 | -0.5 | T | NEIR | |
| POST | 2.620 | 54 | A | Pn | 2021-12-16 12:26:08.7 | -0.5 | T | NEIR | |
| MSTX | 2.630 | 23 | A | Pn | 2021-12-16 12:26:09.2 | -0.2 | T | NEIR | |
| SN07 | 3.060 | 59 | A | Pn | 2021-12-16 12:26:14.8 | -0.5 | T | NEIR | |
| 121A | 3.340 | 288 | M | Pn | 2021-12-16 12:26:19.0 | -0.3 | T | NEIR | |
| DKNS | 3.360 | 50 | A | Pn | 2021-12-16 12:26:18.9 | -0.6 | T | NEIR | |
| Y22A | 3.430 | 315 | A | Pn | 2021-12-16 12:26:21.1 | 0.4 | T | NEIR | |
| DRIO | 3.630 | 125 | M | Pn | 2021-12-16 12:26:22.4 | -0.8 | T | NEIR | |
| JCT | 3.780 | 105 | M | Pn | 2021-12-16 12:26:24.8 | -0.5 | T | NEIR | |
| ANMO | 3.950 | 330 | M | Pn | 2021-12-16 12:26:28.6 | 0.8 | T | NEIR | |
| BRDY | 4.310 | 92 | M | Pn | 2021-12-16 12:26:31.5 | -1.1 | T | NEIR | |
| DUN6 | 4.420 | 284 | M | Pn | 2021-12-16 12:26:33.7 | -0.6 | T | NEIR | |
| 319A | 4.500 | 269 | M | Pn | 2021-12-16 12:26:34.4 | -0.9 | T | NEIR | |
| RTBA | 4.990 | 12 | M | Pn | 2021-12-16 12:26:41.3 | -1 | T | NEIR | |
| TUL3 | 8.120 | 55 | M | Pn | 2021-12-16 12:27:22.0 | -3.4 | T | NEIR | |
| T35B | 8.200 | 47 | M | Pn | 2021-12-16 12:27:23.4 | -3.2 | T | NEIR | |
| CCAR | 10.590 | 74 | M | Pn | 2021-12-16 12:27:55.7 | -3.5 | T | NEIR | |
| CCM | 12.340 | 55 | M | Pn | 2021-12-16 12:28:18.7 | -4.3 | T | NEIR | |
| WVT | 14.210 | 67 | M | Pn | 2021-12-16 12:28:43.5 | -4.5 | T | NEIR | |
| FPAL | 15.730 | 74 | M | Pn | 2021-12-16 12:29:05.8 | -2 | T | NEIR | |
| U49A | 15.910 | 67 | M | P | 2021-12-16 12:29:11.8 | -1.7 | T | NEIR | |
| W50A | 16.050 | 72 | M | P | 2021-12-16 12:29:11.6 | -3.5 | T | NEIR | |
| CPCT | 16.730 | 71 | M | Pn | 2021-12-16 12:29:18.8 | -1.6 | T | NEIR | |
| SSS | 22.410 | 139 | M | Pg | 2021-12-16 12:25:42.9 | -0.2 | T | NEIR | |
| PB12 | 59.500 | 142 | M | Pg | 2021-12-16 12:25:32.5 | 0.3 | T | NEIR | |
| PB12 | 59.500 | 142 | M | Sg | 2021-12-16 12:25:37.6 | 0.3 | T | NEIR | |
| PB13 | 59.710 | 141 | M | Pg | 2021-12-16 12:25:29.1 | 0.7 | T | NEIR | |
| PB13 | 59.710 | 141 | M | Sg | 2021-12-16 12:25:31.8 | 0.9 | T | NEIR | |
| PB11 | 60.800 | 142 | M | Pg | 2021-12-16 12:25:32.6 | -0.2 | T | NEIR | |
| PB11 | 60.800 | 142 | M | Sg | 2021-12-16 12:25:36.4 | -1.9 | T | NEIR | |
| PB01 | 61.960 | 143 | M | Pg | 2021-12-16 12:25:37.4 | -0.1 | T | NEIR | |
| PB01 | 61.960 | 143 | M | Sg | 2021-12-16 12:25:43.6 | -2.5 | T | NEIR | |
| PB07 | 62.320 | 144 | M | Pg | 2021-12-16 12:25:31.9 | 0.4 | T | NEIR | |
| PB07 | 62.320 | 144 | M | Sg | 2021-12-16 12:25:36.6 | 0.6 | T | NEIR | |
| PB09 | 62.710 | 143 | M | Pg | 2021-12-16 12:25:31.9 | 0.1 | T | NEIR | |
| PB09 | 62.710 | 143 | M | Sg | 2021-12-16 12:25:36.2 | -0.3 | T | NEIR | |
| PB05 | 63.110 | 145 | M | Pg | 2021-12-16 12:25:41.9 | 0.3 | T | NEIR | |
| PB10 | 63.500 | 146 | M | Pg | 2021-12-16 12:25:32.8 | 0.3 | T | NEIR | |
| PB10 | 63.500 | 146 | M | Sg | 2021-12-16 12:25:38.1 | 0.5 | T | NEIR | |
| MB06 | 86.420 | 41 | M | Pn | 2021-12-16 12:25:59.8 | 0.1 | T | NEIR | |
| MB01 | 86.430 | 41 | M | Pg | 2021-12-16 12:25:55.4 | -0.1 | T | NEIR | |
| MB04 | 86.430 | 41 | M | Pg | 2021-12-16 12:25:55.4 | -0.6 | T | NEIR |