| Author | |
| Date and time | 2022-01-31 22:01:27.0 UTC |
| Latitude | 31.947 |
| Longitude | 104.335 |
| Depth | 10 |
| Magnitude | 4.6 mb |
| Region | EASTERN SICHUAN, CHINA |
| Latest update | 2022-01-31 23:58:34.0 UTC |
| rms | 1.13 s |
| N° phases used for the localisation | 63 |
| N° stations used for the localisation | 63 |
| Gap | 68.0 ° |
| 95% confidence ellipse | |
| semi major | 7.9 |
| semi minor | 5.4 |
| Azimuth | 105 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ENH | 4.720 | 109 | M | Pn | 2022-01-31 22:02:39.5 | 1.1 | T | NEIR | |
| CRAI | 12.200 | 198 | M | Pn | 2022-01-31 22:04:23.1 | 2.2 | T | NEIR | |
| BJT | 12.510 | 47 | M | Pn | 2022-01-31 22:04:23.4 | -1.7 | T | NEIR | |
| CHTO | 13.960 | 202 | M | Pn | 2022-01-31 22:04:45.7 | 0.9 | T | NEIR | |
| NPW | 14.190 | 213 | M | Pn | 2022-01-31 22:04:47.3 | -0.6 | T | NEIR | |
| CM31 | 14.290 | 201 | M | Pn | 2022-01-31 22:04:49.4 | 0 | T | NEIR | |
| CM31 | 14.290 | 201 | M | P | 2022-01-31 22:04:51.0 | -3.4 | T | GSRC | |
| CMAR | 14.290 | 201 | M | Pn | 2022-01-31 22:04:50.1 | 0.7 | T | NEIR | |
| CMAR | 14.290 | 201 | M | P | 2022-01-31 22:04:50.5 | -3.9 | T | GSRC | |
| LOEI | 14.650 | 192 | M | P | 2022-01-31 22:04:59.3 | -1.3 | T | NEIR | |
| SONM | 15.940 | 5 | M | Pn | 2022-01-31 22:05:12.5 | 0.8 | T | NEIR | |
| ULN | 16.030 | 7 | M | Pn | 2022-01-31 22:05:13.6 | 0.8 | T | NEIR | |
| ULN | 16.030 | 7 | M | P | 2022-01-31 22:05:14.1 | -2.2 | T | GSRC | |
| YULB | 17.270 | 115 | M | P | 2022-01-31 22:05:31.2 | 1.6 | T | NEIR | |
| SRDT | 18.170 | 196 | M | P | 2022-01-31 22:05:39.7 | 0.2 | T | NEIR | |
| TJN | 19.550 | 71 | M | P | 2022-01-31 22:05:55.9 | 1.1 | T | NEIR | |
| HIA | 20.810 | 29 | M | P | 2022-01-31 22:06:09.9 | 1.3 | T | NEIR | |
| DGZ | 21.770 | 329 | M | P | 2022-01-31 22:06:19.5 | 0.3 | T | GSRC | |
| MKAR | 22.480 | 318 | M | P | 2022-01-31 22:06:27.9 | 1.4 | T | NEIR | |
| MK31 | 22.480 | 318 | M | P | 2022-01-31 22:06:28.3 | 1.8 | T | GSRC | |
| MDJ | 23.410 | 50 | M | P | 2022-01-31 22:06:37.0 | 0.8 | T | NEIR | |
| USRK | 24.850 | 53 | M | P | 2022-01-31 22:06:50.9 | 1.3 | T | NEIR | |
| ZALV | 26.040 | 333 | M | P | 2022-01-31 22:07:00.2 | -0.3 | T | NEIR | |
| NIL | 26.140 | 282 | M | P | 2022-01-31 22:07:01.4 | 0.1 | T | NEIR | |
| KURK | 26.690 | 322 | M | P | 2022-01-31 22:07:06.4 | 0.1 | T | NEIR | |
| KLR | 26.820 | 42 | M | P | 2022-01-31 22:07:08.9 | 1.4 | T | GSRC | |
| BORK | 32.290 | 321 | M | P | 2022-01-31 22:07:56.8 | 0.7 | T | GSRC | |
| YAK | 34.230 | 21 | M | P | 2022-01-31 22:08:13.7 | 0.6 | T | GSRC | |
| ABKAR | 37.250 | 311 | M | P | 2022-01-31 22:08:38.9 | -0.1 | T | NEIR | |
| NRIK | 38.570 | 351 | M | P | 2022-01-31 22:08:50.3 | 0.1 | T | NEIR | |
| ARTI | 39.950 | 322 | M | P | 2022-01-31 22:09:02.3 | 0.6 | T | NEIR | |
| TIXI | 41.850 | 11 | M | P | 2022-01-31 22:09:16.5 | -1 | T | NEIR | |
| SEY | 43.230 | 30 | M | P | 2022-01-31 22:09:29.1 | 0.4 | T | GSRC | |
| PEA0B | 43.430 | 45 | M | P | 2022-01-31 22:09:29.0 | -1.2 | T | NEIR | |
| PETK | 43.430 | 45 | M | P | 2022-01-31 22:09:30.1 | -0.1 | T | NEIR | |
| KIRV | 45.180 | 323 | M | P | 2022-01-31 22:09:45.5 | 1.3 | T | GSRC | |
| KBZ | 48.890 | 302 | M | P | 2022-01-31 22:10:12.9 | -0.1 | T | GSRC | |
| BILL | 50.290 | 26 | M | P | 2022-01-31 22:10:24.2 | 0.2 | T | GSRC | |
| KNRA | 52.880 | 150 | M | P | 2022-01-31 22:10:41.8 | -0.8 | T | NEIR | |
| FIA1 | 56.930 | 326 | M | P | 2022-01-31 22:11:12.1 | -0.6 | T | NEIR | |
| WRA | 59.120 | 147 | M | P | 2022-01-31 22:11:27.2 | -0.2 | T | GSRC | |
| F15K | 61.700 | 28 | M | P | 2022-01-31 22:11:45.3 | -0.5 | T | NEIR | |
| ASAR | 62.170 | 149 | M | P | 2022-01-31 22:11:47.9 | -0.3 | T | NEIR | |
| NC204 | 64.120 | 328 | M | P | 2022-01-31 22:12:00.6 | -1.4 | T | NEIR | |
| J17K | 64.700 | 30 | M | P | 2022-01-31 22:12:05.6 | -0.1 | T | NEIR | |
| C23K | 65.260 | 22 | M | P | 2022-01-31 22:12:09.0 | -0.4 | T | NEIR | |
| M16K | 65.630 | 32 | M | P | 2022-01-31 22:12:11.6 | -0.2 | T | NEIR | |
| L18K | 66.160 | 30 | M | P | 2022-01-31 22:12:14.8 | -0.4 | T | NEIR | |
| BMAR | 68.350 | 23 | M | P | 2022-01-31 22:12:29.6 | 0.4 | T | NEIR | |
| COLA | 68.510 | 26 | M | P | 2022-01-31 22:12:30.5 | 0.5 | T | GSRC | |
| RED | 68.640 | 31 | M | P | 2022-01-31 22:12:31.2 | 0.2 | T | NEIR | |
| ILAR | 68.920 | 26 | M | P | 2022-01-31 22:12:30.7 | -1.9 | T | NEIR | |
| K24K | 69.830 | 26 | M | P | 2022-01-31 22:12:37.1 | -1.3 | T | NEIR | |
| KDAK | 69.960 | 34 | M | P | 2022-01-31 22:12:38.3 | -0.7 | T | NEIR | |
| SCRK | 70.410 | 26 | M | P | 2022-01-31 22:12:40.9 | -1.1 | T | NEIR | |
| INK | 71.210 | 19 | M | P | 2022-01-31 22:12:45.9 | -0.8 | T | NEIR | |
| BCAR | 71.730 | 26 | M | P | 2022-01-31 22:12:50.0 | 0 | T | NEIR | |
| YKAW3 | 80.660 | 17 | M | P | 2022-01-31 22:13:39.9 | -0.8 | T | NEIR | |
| YKA | 80.720 | 17 | M | P | 2022-01-31 22:13:40.6 | -0.5 | T | GSRC | |
| FFC | 90.630 | 15 | M | P | 2022-01-31 22:14:30.6 | 0.3 | T | GSRC | |
| SNAA | 125.370 | 202 | M | P | 2022-01-31 22:20:29.0 | 0.7 | T | GSRC | |
| SMTB | 145.300 | 306 | M | PKPbc | 2022-01-31 22:21:05.1 | 0.4 | T | NEIR | |
| SDBA | 145.760 | 298 | M | PKPdf | 2022-01-31 22:21:06.3 | 0.5 | T | NEIR |