| Author | |
| Date and time | 2021-05-21 18:55:26.9 UTC |
| Latitude | 34.595 |
| Longitude | 98.612 |
| Depth | 10 |
| Magnitude | 4.1 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-05-29 16:03:14.7 UTC |
| rms | 0.67 s |
| N° phases used for the localisation | 51 |
| N° stations used for the localisation | 51 |
| Gap | 70.0 ° |
| 95% confidence ellipse | |
| semi major | 16.7 |
| semi minor | 2.9 |
| Azimuth | 269 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ABK31 | M | P | 2021-05-21 19:01:52.2 | 0.5 | T | NEIR | |||
| BDK | M | P | 2021-05-21 19:00:28.7 | -0.9 | T | NEIR | |||
| HKA | M | Pn | 2021-05-21 18:58:27.5 | 0.3 | T | NEIR | |||
| ZAA0B | M | P | 2021-05-21 19:00:16.0 | 0.1 | T | NEIR | |||
| LZDM | 4.370 | 71 | M | Pg | 2021-05-21 18:56:45.6 | 1.7 | T | NEIR | |
| LSA | 7.990 | 234 | M | Pn | 2021-05-21 18:57:24.1 | 0.8 | T | NEIR | |
| SHL | 10.720 | 215 | M | Pn | 2021-05-21 18:58:00.9 | 0.7 | T | NEIR | |
| EVN | 12.060 | 240 | M | Pn | 2021-05-21 18:58:19.3 | 0.3 | T | NEIR | |
| SONM | 14.450 | 21 | M | Pn | 2021-05-21 18:58:53.7 | 2.5 | T | NEIR | |
| WUS | 16.650 | 299 | M | Pn | 2021-05-21 18:59:21.4 | 1.3 | T | NEIR | |
| WUS | 16.650 | 299 | M | P | 2021-05-21 18:59:21.6 | -0.9 | T | NEIR | |
| PDGK | 17.210 | 306 | M | P | 2021-05-21 18:59:27.3 | -1.4 | T | NEIR | |
| MKAR | 17.320 | 320 | M | P | 2021-05-21 18:59:28.4 | -1.4 | T | NEIR | |
| MAKZ | 17.500 | 319 | M | P | 2021-05-21 18:59:30.9 | -0.9 | T | NEIR | |
| TARG | 17.820 | 300 | M | P | 2021-05-21 18:59:35.3 | -0.3 | T | NEIR | |
| KDJ | 18.380 | 301 | M | P | 2021-05-21 18:59:40.9 | -0.6 | T | NEIR | |
| AAK | 20.430 | 300 | M | P | 2021-05-21 19:00:03.2 | -0.8 | T | NEIR | |
| NIL | 21.010 | 275 | M | P | 2021-05-21 19:00:09.3 | -0.6 | T | NEIR | |
| ARSB | 21.250 | 296 | M | P | 2021-05-21 19:00:12.6 | -0.2 | T | NEIR | |
| ZALV | 21.640 | 338 | M | P | 2021-05-21 19:00:16.5 | -0.4 | T | NEIR | |
| KURK | 21.690 | 324 | M | P | 2021-05-21 19:00:18.2 | 0.8 | T | NEIR | |
| DRK | 21.910 | 291 | M | P | 2021-05-21 19:00:19.8 | -0.2 | T | NEIR | |
| KK31 | 23.390 | 300 | M | P | 2021-05-21 19:00:35.4 | 0 | T | NEIR | |
| KKAR | 23.390 | 300 | M | P | 2021-05-21 19:00:35.7 | 0.3 | T | NEIR | |
| KSRS | 23.830 | 75 | M | P | 2021-05-21 19:00:39.8 | 0.2 | T | NEIR | |
| BVAR | 27.180 | 321 | M | P | 2021-05-21 19:01:11.3 | 1.3 | T | NEIR | |
| ABKAR | 31.890 | 309 | M | P | 2021-05-21 19:01:52.3 | 0.6 | T | NEIR | |
| ARTI | 34.890 | 321 | M | P | 2021-05-21 19:02:18.3 | 0.3 | T | NEIR | |
| NRIK | 35.270 | 353 | M | P | 2021-05-21 19:02:21.6 | -0 | T | NEIR | |
| TIXI | 40.340 | 14 | M | P | 2021-05-21 19:03:03.4 | -0.7 | T | NEIR | |
| BR131 | 51.020 | 296 | M | P | 2021-05-21 19:04:29.1 | 0.4 | T | NEIR | |
| BRTR | 51.020 | 296 | M | P | 2021-05-21 19:04:29.4 | 0.7 | T | NEIR | |
| FIA1 | 52.030 | 325 | M | P | 2021-05-21 19:04:35.0 | -0.3 | T | NEIR | |
| NC405 | 58.890 | 326 | M | P | 2021-05-21 19:05:25.9 | 0.1 | T | NEIR | |
| NOA | 59.150 | 326 | M | P | 2021-05-21 19:05:27.5 | -0.2 | T | NEIR | |
| E21K | 64.200 | 23 | M | P | 2021-05-21 19:06:01.6 | -0.3 | T | NEIR | |
| C23K | 64.540 | 21 | M | P | 2021-05-21 19:06:04.1 | 0.1 | T | NEIR | |
| F21K | 64.970 | 24 | M | P | 2021-05-21 19:06:07.1 | 0.2 | T | NEIR | |
| IMAR | 65.500 | 25 | M | P | 2021-05-21 19:06:09.7 | -0.6 | T | NEIR | |
| J19K | 65.810 | 28 | M | P | 2021-05-21 19:06:11.4 | -0.9 | T | NEIR | |
| H21K | 66.010 | 25 | M | P | 2021-05-21 19:06:13.5 | -0.2 | T | NEIR | |
| L18K | 66.270 | 30 | M | P | 2021-05-21 19:06:15.4 | 0.1 | T | NEIR | |
| ASAR | 66.990 | 145 | M | P | 2021-05-21 19:06:18.8 | -0.4 | T | NEIR | |
| H23K | 67.050 | 24 | M | P | 2021-05-21 19:06:20.3 | -0 | T | NEIR | |
| PPLA | 67.700 | 28 | M | P | 2021-05-21 19:06:24.8 | 0.2 | T | NEIR | |
| BMAR | 67.720 | 22 | M | P | 2021-05-21 19:06:24.8 | 0.2 | T | NEIR | |
| SML | 69.800 | 28 | M | P | 2021-05-21 19:06:36.9 | -0.6 | T | NEIR | |
| BCAR | 71.390 | 25 | M | P | 2021-05-21 19:06:47.2 | -0.1 | T | NEIR | |
| BARN | 72.760 | 26 | M | P | 2021-05-21 19:06:54.7 | -1 | T | NEIR | |
| YKA | 79.510 | 15 | M | P | 2021-05-21 19:07:32.8 | -0.6 | T | NEIR | |
| BDFB | 144.660 | 294 | M | PKPdf | 2021-05-21 19:15:02.5 | 0.7 | T | NEIR |