| Author | |
| Date and time | 2023-01-22 22:08:27.3 UTC |
| Latitude | 38.571 |
| Longitude | 99.000 |
| Depth | 10 |
| Magnitude | 4.2 mb |
| Region | NORTHERN QINGHAI, CHINA |
| Latest update | 2023-01-22 22:23:44.2 UTC |
| rms | 1.03 s |
| N° phases used for the localisation | 30 |
| N° stations used for the localisation | 30 |
| Gap | 114.0 ° |
| 95% confidence ellipse | |
| semi major | 11.9 |
| semi minor | 8.4 |
| Azimuth | 145 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| SONM | 10.710 | 28 | M | Pn | 2023-01-22 22:11:00.6 | -0.3 | T | NEIR | |
| ULN | 10.980 | 30 | M | P | 2023-01-22 22:11:02.9 | -1.8 | T | GSRC | |
| ULN | 10.980 | 30 | M | Pn | 2023-01-22 22:11:04.1 | -0.6 | T | NEIR | |
| ZAK | 12.190 | 13 | M | P | 2023-01-22 22:11:22.3 | 1.1 | T | GSRC | |
| DGZ | 13.860 | 327 | M | P | 2023-01-22 22:11:45.9 | 1.8 | T | GSRC | |
| MKAR | 14.760 | 309 | M | P | 2023-01-22 22:11:59.7 | -2.5 | T | GSRC | |
| PDGK | 15.480 | 294 | M | Pn | 2023-01-22 22:12:06.1 | 0.4 | T | NEIR | |
| KKN | 15.720 | 231 | M | P | 2023-01-22 22:12:11.1 | -1.9 | T | NEIR | |
| JNKS | 18.090 | 285 | M | P | 2023-01-22 22:12:39.8 | 0.3 | T | NEIR | |
| ZALV | 18.170 | 332 | M | P | 2023-01-22 22:12:40.4 | 0.3 | T | NEIR | |
| CRAI | 18.320 | 176 | M | P | 2023-01-22 22:12:41.5 | -0.1 | T | NEIR | |
| KURK | 18.830 | 317 | M | P | 2023-01-22 22:12:46.0 | -1.3 | T | NEIR | |
| AAK | 19.020 | 290 | M | P | 2023-01-22 22:12:49.5 | -0.1 | T | NEIR | |
| ARSB | 20.110 | 286 | M | P | 2023-01-22 22:13:01.8 | 0.4 | T | NEIR | |
| ARK | 20.870 | 288 | M | P | 2023-01-22 22:13:10.0 | 0.3 | T | NEIR | |
| DRK | 21.120 | 281 | M | P | 2023-01-22 22:13:12.2 | -0.4 | T | NEIR | |
| KKAR | 21.970 | 291 | M | P | 2023-01-22 22:13:21.2 | -0.1 | T | NEIR | |
| KBL | 24.340 | 270 | M | P | 2023-01-22 22:13:45.2 | -0.3 | T | NEIR | |
| BORK | 24.460 | 316 | M | P | 2023-01-22 22:13:47.0 | 0.6 | T | GSRC | |
| ABKAR | 29.770 | 304 | M | P | 2023-01-22 22:14:35.0 | 0.8 | T | NEIR | |
| YAK | 30.040 | 29 | M | P | 2023-01-22 22:14:36.6 | -0.1 | T | GSRC | |
| TIXI | 36.420 | 15 | M | P | 2023-01-22 22:15:31.8 | -0.5 | T | GSRC | |
| NEUR | 42.100 | 295 | M | P | 2023-01-22 22:16:20.1 | 0.2 | T | GSRC | |
| MARD | 45.250 | 288 | M | P | 2023-01-22 22:16:45.1 | 0 | T | NEIR | |
| BILL | 46.380 | 29 | M | P | 2023-01-22 22:16:55.8 | 1.6 | T | GSRC | |
| BR131 | 49.640 | 293 | M | P | 2023-01-22 22:17:19.8 | 0.4 | T | NEIR | |
| BRTR | 49.640 | 293 | M | P | 2023-01-22 22:17:20.7 | 1.3 | T | GSRC | |
| ISP | 52.620 | 292 | M | P | 2023-01-22 22:17:41.2 | -0.4 | T | NEIR | |
| WRA | 67.040 | 144 | M | P | 2023-01-22 22:19:22.0 | 1.8 | T | GSRC | |
| YKA | 75.600 | 15 | M | P | 2023-01-22 22:20:12.0 | -1 | T | GSRC |