| Author | |
| Date and time | 2021-05-21 18:12:14.5 UTC |
| Latitude | 34.620 |
| Longitude | 98.470 |
| Depth | 10 |
| Magnitude | 5.5 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-05-27 14:40:46.7 UTC |
| rms | 0.68 s |
| N° phases used for the localisation | 82 |
| N° stations used for the localisation | 82 |
| Gap | 53.0 ° |
| 95% confidence ellipse | |
| semi major | 9999.9 |
| semi minor | 9999.9 |
| Azimuth | -99 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| LSA | 7.910 | 234 | M | Pn | 2021-05-21 18:14:11.7 | 1.6 | T | NEIR | |
| SHL | 10.670 | 214 | M | Pn | 2021-05-21 18:14:46.8 | -0.8 | T | NEIR | |
| EVN | 11.970 | 240 | M | Pn | 2021-05-21 18:15:06.1 | 0.1 | T | NEIR | |
| NPW | 14.930 | 189 | M | P | 2021-05-21 18:15:50.8 | -0.4 | T | NEIR | |
| CHTO | 15.760 | 178 | M | P | 2021-05-21 18:16:00.6 | 0.3 | T | NEIR | |
| CM31 | 16.110 | 178 | M | P | 2021-05-21 18:16:04.0 | -0.3 | T | NEIR | |
| WUS | 16.540 | 299 | M | P | 2021-05-21 18:16:08.8 | -0.5 | T | NEIR | |
| KDJ | 18.270 | 301 | M | P | 2021-05-21 18:16:29.4 | 0.9 | T | NEIR | |
| QIZ | 18.540 | 144 | M | P | 2021-05-21 18:16:31.0 | 0 | T | NEIR | |
| NRN | 18.930 | 298 | M | P | 2021-05-21 18:16:37.2 | 1.2 | T | NEIR | |
| AAK | 20.320 | 300 | M | P | 2021-05-21 18:16:51.0 | 0.1 | T | NEIR | |
| NIL | 20.890 | 275 | M | P | 2021-05-21 18:16:57.7 | 0.8 | T | NEIR | |
| ZALV | 21.570 | 338 | M | P | 2021-05-21 18:17:02.3 | -2 | T | NEIR | |
| KURK | 21.600 | 324 | M | P | 2021-05-21 18:17:02.9 | -1.7 | T | NEIR | |
| KK31 | 23.270 | 300 | M | P | 2021-05-21 18:17:22.2 | -0.2 | T | NEIR | |
| KKAR | 23.270 | 300 | M | P | 2021-05-21 18:17:23.1 | 0.7 | T | NEIR | |
| TJN | 23.550 | 77 | M | P | 2021-05-21 18:17:23.9 | -1.2 | T | NEIR | |
| KSRS | 23.940 | 75 | M | P | 2021-05-21 18:17:29.1 | 0.4 | T | NEIR | |
| KBL | 24.200 | 278 | M | P | 2021-05-21 18:17:30.3 | -1 | T | NEIR | |
| ABKAR | 31.780 | 309 | M | P | 2021-05-21 18:18:38.0 | -1.1 | T | NEIR | |
| KKM | 32.850 | 146 | M | P | 2021-05-21 18:18:48.2 | 0 | T | NEIR | |
| GSI | 33.180 | 182 | M | P | 2021-05-21 18:18:50.8 | -0.2 | T | NEIR | |
| SBUM | 34.500 | 155 | M | P | 2021-05-21 18:19:03.8 | 1.4 | T | NEIR | |
| MYLDM | 34.700 | 143 | M | P | 2021-05-21 18:19:04.8 | 0.7 | T | NEIR | |
| ARTI | 34.800 | 321 | M | P | 2021-05-21 18:19:05.5 | 0 | T | NEIR | |
| JKA | 35.040 | 61 | M | P | 2021-05-21 18:19:07.5 | 0.1 | T | NEIR | |
| NRIK | 35.240 | 353 | M | P | 2021-05-21 18:19:09.2 | -0.1 | T | NEIR | |
| TOLI2 | 39.340 | 143 | M | P | 2021-05-21 18:19:43.5 | -0.1 | T | NEIR | |
| TIXI | 40.340 | 14 | M | P | 2021-05-21 18:19:53.2 | 0.7 | T | NEIR | |
| MA2 | 41.940 | 37 | M | P | 2021-05-21 18:20:06.4 | 0.8 | T | NEIR | |
| PEA0B | 45.100 | 47 | M | P | 2021-05-21 18:20:30.0 | -1 | T | NEIR | |
| PETK | 45.100 | 47 | M | P | 2021-05-21 18:20:30.7 | -0.3 | T | NEIR | |
| BILL | 50.070 | 27 | M | P | 2021-05-21 18:21:11.3 | 1.5 | T | NEIR | |
| BR131 | 50.900 | 296 | M | P | 2021-05-21 18:21:16.4 | 0.4 | T | NEIR | |
| BRTR | 50.900 | 296 | M | P | 2021-05-21 18:21:16.4 | 0.4 | T | NEIR | |
| FIA1 | 51.940 | 325 | M | P | 2021-05-21 18:21:23.5 | -0.3 | T | NEIR | |
| FINES | 51.940 | 325 | A | P | 2021-05-21 18:21:24.5 | 0.6 | T | NEWS | |
| ARCES | 52.040 | 335 | A | P | 2021-05-21 18:21:25.3 | 0.6 | T | NEWS | |
| PABE | 53.770 | 317 | M | P | 2021-05-21 18:21:37.7 | 0.4 | T | NEIR | |
| OJC | 57.450 | 312 | M | P | 2021-05-21 18:22:04.5 | 0.7 | T | NEIR | |
| KNRA | 57.770 | 145 | M | P | 2021-05-21 18:22:05.9 | 0.6 | T | NEIR | |
| FITZ | 58.500 | 149 | M | P | 2021-05-21 18:22:11.1 | 0.6 | T | NEIR | |
| NC405 | 58.810 | 326 | M | P | 2021-05-21 18:22:13.5 | 0.1 | T | NEIR | |
| IDI | 58.930 | 294 | M | P | 2021-05-21 18:22:13.7 | -0.3 | T | NEIR | |
| MORC | 58.970 | 312 | M | P | 2021-05-21 18:22:14.6 | 0.1 | T | NEIR | |
| NC602 | 58.990 | 325 | M | P | 2021-05-21 18:22:14.4 | -0.3 | T | NEIR | |
| NORES | 58.990 | 325 | A | P | 2021-05-21 18:22:14.7 | 0 | T | NEWS | |
| NB201 | 59.020 | 326 | M | P | 2021-05-21 18:22:14.6 | -0.3 | T | NEIR | |
| NOA | 59.060 | 326 | M | P | 2021-05-21 18:22:14.9 | -0.3 | T | NEIR | |
| NB200 | 59.060 | 326 | A | P | 2021-05-21 18:22:15.5 | 0.3 | T | NEWS | |
| KONO | 60.240 | 324 | M | P | 2021-05-21 18:22:23.8 | 0.5 | T | NEIR | |
| PDG | 60.340 | 303 | M | P | 2021-05-21 18:22:23.9 | 0.2 | T | NEIR | |
| GEC2A | 61.650 | 312 | M | P | 2021-05-21 18:22:33.2 | 0.3 | T | NEIR | |
| C18K | 61.760 | 24 | M | P | 2021-05-21 18:22:33.8 | 0 | T | NEIR | |
| B20K | 62.490 | 22 | M | P | 2021-05-21 18:22:38.8 | 0.2 | T | NEIR | |
| K13K | 63.090 | 32 | M | P | 2021-05-21 18:22:42.3 | -0.2 | T | NEIR | |
| CUC | 63.680 | 302 | M | P | 2021-05-21 18:22:47.6 | 1.4 | T | NEIR | |
| WRAB | 64.140 | 142 | M | P | 2021-05-21 18:22:48.4 | -0.3 | T | NEIR | |
| WR8 | 64.240 | 142 | M | P | 2021-05-21 18:22:48.0 | -1.3 | T | NEIR | |
| CEL | 64.340 | 300 | M | P | 2021-05-21 18:22:50.0 | -0.6 | T | NEIR | |
| NRCA | 64.360 | 306 | M | P | 2021-05-21 18:22:51.1 | 0.3 | T | NEIR | |
| C23K | 64.550 | 21 | M | P | 2021-05-21 18:22:52.3 | 0 | T | NEIR | |
| TUE | 65.290 | 311 | M | P | 2021-05-21 18:22:56.9 | -0.2 | T | NEIR | |
| TOLK | 65.510 | 22 | M | P | 2021-05-21 18:22:58.3 | -0.3 | T | NEIR | |
| J19K | 65.850 | 28 | M | P | 2021-05-21 18:23:00.7 | 0 | T | NEIR | |
| M16K | 65.940 | 31 | M | P | 2021-05-21 18:23:01.6 | 0.4 | T | NEIR | |
| L18K | 66.310 | 30 | M | P | 2021-05-21 18:23:03.7 | 0.1 | T | NEIR | |
| SENIN | 66.610 | 311 | M | P | 2021-05-21 18:23:04.9 | -0.7 | T | NEIR | |
| C27K | 66.650 | 20 | M | P | 2021-05-21 18:23:05.5 | -0.4 | T | NEIR | |
| ASAR | 67.080 | 145 | M | P | 2021-05-21 18:23:07.3 | -0.4 | T | NEIR | |
| L19K | 67.070 | 29 | M | P | 2021-05-21 18:23:08.5 | 0 | T | NEIR | |
| BPAW | 67.530 | 26 | M | P | 2021-05-21 18:23:11.7 | 0.3 | T | NEIR | |
| BNI | 67.590 | 310 | M | P | 2021-05-21 18:23:12.1 | 0.4 | T | NEIR | |
| CN1H | 68.190 | 131 | M | P | 2021-05-21 18:23:14.7 | 0.1 | T | NEIR | |
| F28M | 69.020 | 20 | M | P | 2021-05-21 18:23:21.1 | 0.3 | T | NEIR | |
| A36M | 69.290 | 13 | M | P | 2021-05-21 18:23:22.3 | -0.2 | T | NEIR | |
| MIDW | 70.120 | 69 | M | P | 2021-05-21 18:23:26.8 | -0.2 | T | NEIR | |
| INKA | 73.860 | 142 | M | P | 2021-05-21 18:23:49.0 | -0.1 | T | NEIR | |
| BBOO | 75.860 | 148 | M | P | 2021-05-21 18:23:59.7 | -1 | T | NEIR | |
| EIDS | 77.820 | 133 | M | P | 2021-05-21 18:24:11.2 | -0.5 | T | NEIR | |
| TORD | 88.130 | 285 | M | P | 2021-05-21 18:25:04.0 | -1.3 | T | NEIR | |
| BDFB | 144.550 | 294 | M | PKPdf | 2021-05-21 18:31:50.7 | -0.5 | T | NEIR |