| Author | |
| Date and time | 2023-02-28 23:26:08.5 UTC |
| Latitude | 31.612 |
| Longitude | -103.978 |
| Depth | 8.8 |
| Magnitude | 4.0 Mw |
| Region | WESTERN TEXAS |
| Latest update | 2023-02-28 23:36:20.5 UTC |
| rms | 0.26 s |
| N° phases used for the localisation | 56 |
| N° stations used for the localisation | 56 |
| Gap | 53.0 ° |
| 95% confidence ellipse | |
| semi major | 13.6 |
| semi minor | 2 |
| Azimuth | 55 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 435B | M | Pn | 2023-02-28 23:27:32.5 | -0.6 | T | NEIR | |||
| 735B | M | Pn | 2023-02-28 23:27:38.3 | -1.2 | T | NEIR | |||
| ASL8 | M | Pn | 2023-02-28 23:27:10.4 | -0.3 | T | NEIR | |||
| ASL9 | M | Pn | 2023-02-28 23:27:10.9 | 0.2 | T | NEIR | |||
| CL2B | M | Pg | 2023-02-28 23:26:21.2 | -0 | T | NEIR | |||
| MID02 | M | Pn | 2023-02-28 23:26:38.0 | -0.5 | T | NEIR | |||
| NMP02 | M | Pg | 2023-02-28 23:26:18.3 | 0.2 | T | NEIR | |||
| NMP02 | M | Sg | 2023-02-28 23:26:24.8 | 0 | T | NEIR | |||
| NMP41 | M | Pg | 2023-02-28 23:26:18.7 | 0.1 | T | NEIR | |||
| NMP44 | M | Pg | 2023-02-28 23:26:21.3 | -0 | T | NEIR | |||
| NMP45 | M | Pg | 2023-02-28 23:26:23.8 | 0.2 | T | NEIR | |||
| PB21 | A | Pg | 2023-02-28 23:26:24.4 | 0.2 | T | NEIR | |||
| PB28 | M | Pg | 2023-02-28 23:26:17.5 | -0.1 | T | NEIR | |||
| PB28 | M | Sg | 2023-02-28 23:26:23.4 | -0.2 | T | NEIR | |||
| PB40 | M | Pg | 2023-02-28 23:26:10.8 | 0.1 | T | NEIR | |||
| PB40 | M | Sg | 2023-02-28 23:26:12.3 | 0.1 | T | NEIR | |||
| SC04 | M | Pn | 2023-02-28 23:27:39.4 | -1.7 | T | NEIR | |||
| SC15 | M | Pn | 2023-02-28 23:27:31.2 | -0.8 | T | NEIR | |||
| UNM2 | M | Pn | 2023-02-28 23:27:28.2 | -0.8 | T | NEIR | |||
| UNM5 | M | Pn | 2023-02-28 23:27:32.5 | -0.8 | T | NEIR | |||
| PECS | 0.260 | 159 | M | Pg | 2023-02-28 23:26:13.8 | -0.3 | T | NEIR | |
| PECS | 0.260 | 159 | M | Sg | 2023-02-28 23:26:17.8 | -0.1 | T | NEIR | |
| CBET | 0.810 | 359 | M | Pg | 2023-02-28 23:26:24.1 | 0.2 | T | NEIR | |
| MNHN | 1.070 | 104 | A | Pg | 2023-02-28 23:26:28.5 | -0 | T | NEIR | |
| VHRN | 1.190 | 227 | A | Pg | 2023-02-28 23:26:30.5 | -0.2 | T | NEIR | |
| MNTX | 1.200 | 275 | A | Pg | 2023-02-28 23:26:30.9 | 0.1 | T | NEIR | |
| ALPN | 1.270 | 167 | A | Pg | 2023-02-28 23:26:31.6 | -0.5 | T | NEIR | |
| ODSA | 1.320 | 67 | A | Pg | 2023-02-28 23:26:32.8 | -0.1 | T | NEIR | |
| TX31 | 2.290 | 173 | A | Pn | 2023-02-28 23:26:48.3 | 0.5 | T | NEIR | |
| TXAR | 2.290 | 173 | A | Pn | 2023-02-28 23:26:47.5 | -0.3 | T | NEIR | |
| SAND | 2.300 | 136 | A | Pn | 2023-02-28 23:26:48.8 | 0.8 | T | NEIR | |
| SGCY | 2.450 | 82 | A | Pn | 2023-02-28 23:26:50.1 | 0.1 | T | NEIR | |
| OZNA | 2.540 | 105 | M | Pn | 2023-02-28 23:26:51.1 | -0.2 | T | NEIR | |
| POST | 2.550 | 55 | M | Pn | 2023-02-28 23:26:51.6 | 0.1 | T | NEIR | |
| MSTX | 2.560 | 23 | M | Pn | 2023-02-28 23:26:51.8 | 0.1 | T | NEIR | |
| SN07 | 3.000 | 60 | M | Pn | 2023-02-28 23:26:57.1 | -0.7 | T | NEIR | |
| DKNS | 3.290 | 51 | A | Pn | 2023-02-28 23:27:01.9 | 0 | T | NEIR | |
| 121A | 3.360 | 287 | A | Pn | 2023-02-28 23:27:02.9 | -0.1 | T | NEIR | |
| Y22A | 3.420 | 314 | A | Pn | 2023-02-28 23:27:04.5 | 0.7 | T | NEIR | |
| APMT | 3.680 | 61 | M | Pn | 2023-02-28 23:27:06.6 | -0.7 | T | NEIR | |
| ABTX | 3.810 | 74 | M | Pn | 2023-02-28 23:27:08.9 | -0.2 | T | NEIR | |
| ANMO | 3.930 | 329 | M | Pn | 2023-02-28 23:27:10.7 | -0.1 | T | NEIR | |
| DUN6 | 4.440 | 284 | M | Pn | 2023-02-28 23:27:16.7 | -1.2 | T | NEIR | |
| RTBA | 4.920 | 12 | M | Pn | 2023-02-28 23:27:24.3 | -0.3 | T | NEIR | |
| EF02 | 5.500 | 120 | M | Pn | 2023-02-28 23:27:31.9 | -0.6 | T | NEIR | |
| TUC | 5.830 | 279 | M | Pn | 2023-02-28 23:27:37.1 | -0 | T | NEIR | |
| SDCO | 6.250 | 349 | M | Pn | 2023-02-28 23:27:41.5 | -1.6 | T | NEIR | |
| KSCO | 7.470 | 8 | M | Pn | 2023-02-28 23:27:58.6 | -1.3 | T | NEIR | |
| SBY | 55.080 | 314 | M | Pn | 2023-02-28 23:27:06.2 | 0 | T | NEIR | |
| PB11 | 60.820 | 143 | M | Pg | 2023-02-28 23:26:15.2 | -0.1 | T | NEIR | |
| PB11 | 60.820 | 143 | M | Sg | 2023-02-28 23:26:18.9 | -1.1 | T | NEIR | |
| PB01 | 61.980 | 143 | M | Pg | 2023-02-28 23:26:21.3 | -0.4 | T | NEIR | |
| PB05 | 63.140 | 145 | A | Pg | 2023-02-28 23:26:25.3 | 0 | T | NEIR | |
| PB06 | 63.330 | 144 | M | Pg | 2023-02-28 23:26:21.1 | 0.1 | T | NEIR | |
| MB06 | 86.350 | 41 | A | Pn | 2023-02-28 23:26:42.6 | 0.4 | T | NEIR | |
| MB01 | 86.360 | 41 | M | Pn | 2023-02-28 23:26:37.9 | -0.6 | T | NEIR |