| Author | |
| Date and time | 2017-08-09 01:32:51.9 UTC |
| Latitude | 33.490 |
| Longitude | 103.657 |
| Depth | 10 |
| Magnitude | 4.4 mb |
| Region | SICHUAN-GANSU BORDER REG, CHINA |
| Latest update | 2017-08-16 01:57:49.8 UTC |
| rms | 0.74 s |
| N° phases used for the localisation | 32 |
| N° stations used for the localisation | 32 |
| Gap | 108.0 ° |
| 95% confidence ellipse | |
| semi major | 24.5 |
| semi minor | 2.9 |
| Azimuth | 271 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| BDK | M | P | 2017-08-09 01:38:34.5 | -0.5 | T | NEIR | |||
| ZAA0B | M | P | 2017-08-09 01:38:09.2 | -0.8 | T | NEIR | |||
| SHL | 12.940 | 236 | M | Pn | 2017-08-09 01:35:53.7 | -1.8 | T | NEIR | |
| SONM | 14.470 | 7 | M | Pn | 2017-08-09 01:36:17.0 | 0.5 | T | NEIR | |
| KSRS | 20.140 | 72 | M | P | 2017-08-09 01:37:25.5 | 0 | T | NEIR | |
| MK31 | 20.970 | 316 | M | P | 2017-08-09 01:37:34.8 | 0.2 | T | NEIR | |
| MKAR | 20.970 | 316 | M | P | 2017-08-09 01:37:35.1 | 0.4 | T | NEIR | |
| MAKZ | 21.160 | 315 | M | P | 2017-08-09 01:37:37.2 | 0.5 | T | NEIR | |
| PRZ | 21.770 | 302 | M | P | 2017-08-09 01:37:43.7 | 0.2 | T | NEIR | |
| KDJ | 22.560 | 300 | M | P | 2017-08-09 01:37:53.2 | 1.5 | T | NEIR | |
| NRN | 23.270 | 298 | M | P | 2017-08-09 01:37:59.6 | 0 | T | NEIR | |
| BOOM | 23.530 | 301 | M | P | 2017-08-09 01:38:01.8 | -0.2 | T | NEIR | |
| ZALV | 24.410 | 333 | M | P | 2017-08-09 01:38:08.8 | -1.2 | T | NEIR | |
| KURK | 25.130 | 321 | M | P | 2017-08-09 01:38:16.7 | 0.3 | T | NEIR | |
| CHGR | 28.250 | 291 | M | P | 2017-08-09 01:38:44.2 | -0.4 | T | NEIR | |
| HRA | 34.200 | 283 | M | P | 2017-08-09 01:39:36.8 | -0.3 | T | NEIR | |
| ABKAR | 35.820 | 309 | M | P | 2017-08-09 01:39:51.2 | 0.2 | T | NEIR | |
| GEYT | 36.960 | 290 | M | P | 2017-08-09 01:40:01.7 | 1 | T | NEIR | |
| GYA0B | 36.960 | 290 | M | P | 2017-08-09 01:40:01.2 | 0.6 | T | NEIR | |
| NRIK | 36.960 | 351 | M | P | 2017-08-09 01:40:00.1 | -1 | T | NEIR | |
| ARU | 38.310 | 321 | M | P | 2017-08-09 01:40:11.7 | -0.5 | T | NEIR | |
| ONI | 47.380 | 300 | M | P | 2017-08-09 01:41:26.2 | 0.5 | T | NEIR | |
| AKH | 47.560 | 298 | M | P | 2017-08-09 01:41:28.4 | 1.1 | T | NEIR | |
| KBZ | 47.590 | 301 | M | P | 2017-08-09 01:41:27.3 | 0 | T | NEIR | |
| KIV | 47.710 | 302 | M | P | 2017-08-09 01:41:28.3 | 0 | T | NEIR | |
| GURO | 49.280 | 295 | M | P | 2017-08-09 01:41:41.9 | 1.5 | T | NEIR | |
| BURAR | 58.790 | 309 | M | P | 2017-08-09 01:42:49.8 | -0.3 | T | NEIR | |
| OJC | 61.380 | 313 | M | P | 2017-08-09 01:43:07.1 | -0.7 | T | NEIR | |
| MORC | 62.900 | 314 | M | P | 2017-08-09 01:43:18.4 | 0.4 | T | NEIR | |
| GERES | 65.580 | 314 | M | P | 2017-08-09 01:43:35.1 | -0.7 | T | NEIR | |
| QSPA | 123.240 | 180 | M | PKPpre | 2017-08-09 01:51:41.8 | 0 | T | NEIR | |
| SNAA | 126.580 | 202 | M | PKPdf | 2017-08-09 01:51:56.4 | 2.3 | T | NEIR |