| Author | |
| Date and time | 2021-05-22 03:21:18.9 UTC |
| Latitude | 34.793 |
| Longitude | 98.136 |
| Depth | 10 |
| Magnitude | 5.2 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-05-22 03:31:17.0 UTC |
| rms | 1.55 s |
| N° phases used for the localisation | 195 |
| N° stations used for the localisation | 195 |
| Gap | 33.0 ° |
| 95% confidence ellipse | |
| semi major | 7.00 |
| semi minor | 5.60 |
| Azimuth | 12 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| LSA | 7.800 | 231 | A | P | 2021-05-22 03:23:15.3 | 2.30 | T | ||
| ENH | 10.590 | 112 | A | P | 2021-05-22 03:23:52.9 | 2.20 | T | ||
| SHL | 10.670 | 212 | M | Pn | 2021-05-22 03:23:49.2 | -2.80 | T | ||
| SHL | 10.670 | 212 | A | P | 2021-05-22 03:23:49.9 | -2.10 | T | ||
| EVN | 11.830 | 238 | M | Pn | 2021-05-22 03:24:06.5 | -1.90 | T | ||
| EVN | 11.830 | 238 | A | P | 2021-05-22 03:24:07.3 | -1.10 | T | ||
| SONM | 14.410 | 23 | M | Pn | 2021-05-22 03:24:44.3 | 1.10 | T | ||
| ULN | 14.660 | 24 | M | Pn | 2021-05-22 03:24:47.3 | 0.70 | T | ||
| NPW | 15.070 | 187 | A | P | 2021-05-22 03:24:59.8 | 2.70 | T | ||
| KNGR | 15.800 | 359 | M | P | 2021-05-22 03:25:03.0 | -2.60 | T | ||
| ZAK | 16.020 | 12 | M | P | 2021-05-22 03:25:04.9 | -3.10 | T | ||
| CMAR | 16.290 | 177 | M | P | 2021-05-22 03:25:08.3 | -2.40 | T | ||
| PDGK | 16.780 | 306 | M | Pn | 2021-05-22 03:25:11.0 | -3.00 | T | ||
| DGZ | 16.840 | 335 | M | P | 2021-05-22 03:25:14.6 | -2.50 | T | ||
| MKAR | 16.920 | 320 | M | Pn | 2021-05-22 03:25:12.2 | -3.60 | T | ||
| MOY | 16.980 | 6 | M | P | 2021-05-22 03:25:17.8 | -0.90 | T | ||
| MAKZ | 17.090 | 320 | M | Pn | 2021-05-22 03:25:14.2 | -3.80 | T | ||
| MAKZ | 17.090 | 320 | A | P | 2021-05-22 03:25:18.7 | -1.10 | T | ||
| PRZ | 17.200 | 302 | A | P | 2021-05-22 03:25:18.8 | -2.30 | T | ||
| TLY | 17.330 | 12 | M | P | 2021-05-22 03:25:21.1 | -1.40 | T | ||
| TARG | 17.380 | 300 | M | Pn | 2021-05-22 03:25:19.8 | -2.30 | T | ||
| TARG | 17.380 | 300 | A | P | 2021-05-22 03:25:21.8 | -1.60 | T | ||
| ORL | 17.770 | 3 | M | P | 2021-05-22 03:25:27.6 | 0.20 | T | ||
| ANVS | 17.810 | 303 | A | P | 2021-05-22 03:25:25.5 | -2.40 | T | ||
| KDJ | 17.940 | 300 | M | P | 2021-05-22 03:25:26.1 | -3.20 | T | ||
| ASAI | 18.110 | 296 | A | P | 2021-05-22 03:25:29.7 | -1.70 | T | ||
| AAK | 20.000 | 300 | M | P | 2021-05-22 03:25:52.0 | 0.20 | T | ||
| NIL | 20.600 | 274 | M | P | 2021-05-22 03:25:56.4 | -1.80 | T | ||
| ARSB | 20.810 | 296 | M | P | 2021-05-22 03:26:00.1 | -0.50 | T | ||
| OHH | 20.830 | 294 | A | P | 2021-05-22 03:25:59.0 | -1.80 | T | ||
| KURK | 21.300 | 324 | M | P | 2021-05-22 03:26:04.6 | -1.20 | T | ||
| ZALV | 21.310 | 338 | M | P | 2021-05-22 03:26:06.6 | 0.70 | T | ||
| DRK | 21.480 | 290 | A | P | 2021-05-22 03:26:08.6 | 0.60 | T | ||
| HIA | 21.490 | 41 | A | P | 2021-05-22 03:26:09.9 | 2.00 | T | ||
| SSLB | 22.680 | 113 | A | P | 2021-05-22 03:26:21.5 | 1.10 | T | ||
| KKAR | 22.950 | 300 | M | P | 2021-05-22 03:26:21.7 | -1.70 | T | ||
| KK31 | 22.950 | 300 | M | P | 2021-05-22 03:26:22.1 | -1.30 | T | ||
| NACB | 22.950 | 111 | M | P | 2021-05-22 03:26:23.4 | 0.10 | T | ||
| INCN | 23.130 | 75 | M | P | 2021-05-22 03:26:23.8 | -1.50 | T | ||
| YULB | 23.160 | 113 | A | P | 2021-05-22 03:26:27.9 | 2.40 | T | ||
| TJN | 23.790 | 78 | A | P | 2021-05-22 03:26:31.7 | 0.00 | T | ||
| KBL | 23.900 | 278 | M | P | 2021-05-22 03:26:32.0 | -1.10 | T | ||
| KSAR | 24.130 | 75 | M | P | 2021-05-22 03:26:34.6 | -0.30 | T | ||
| KS03 | 24.160 | 75 | M | P | 2021-05-22 03:26:35.8 | 0.70 | T | ||
| KS10 | 24.160 | 75 | M | P | 2021-05-22 03:26:35.7 | 0.50 | T | ||
| MDJ | 25.970 | 58 | A | P | 2021-05-22 03:26:52.0 | 0.30 | T | ||
| MSHR | 26.790 | 63 | M | P | 2021-05-22 03:26:58.5 | -0.60 | T | ||
| BORK | 26.830 | 321 | M | P | 2021-05-22 03:26:58.6 | -0.90 | T | ||
| USRK | 27.600 | 60 | M | P | 2021-05-22 03:27:05.5 | -0.80 | T | ||
| ZEA | 27.850 | 38 | M | P | 2021-05-22 03:27:10.1 | 1.40 | T | ||
| KLR | 28.560 | 49 | M | P | 2021-05-22 03:27:15.9 | 0.90 | T | ||
| HRA | 29.460 | 280 | M | P | 2021-05-22 03:27:20.6 | -2.50 | T | ||
| ABKAR | 31.460 | 309 | M | P | 2021-05-22 03:27:39.2 | -1.40 | T | ||
| KKM | 33.150 | 146 | M | P | 2021-05-22 03:27:54.4 | -0.80 | T | ||
| GSI | 33.350 | 181 | M | P | 2021-05-22 03:27:54.7 | -2.20 | T | ||
| YAK | 33.710 | 26 | M | P | 2021-05-22 03:27:59.8 | -0.70 | T | ||
| ARTI | 34.490 | 321 | M | P | 2021-05-22 03:28:06.5 | -0.80 | T | ||
| SBUM | 34.770 | 155 | M | P | 2021-05-22 03:28:08.2 | -1.00 | T | ||
| MYLDM | 35.000 | 143 | M | P | 2021-05-22 03:28:11.2 | 0.00 | T | ||
| NRIK | 35.030 | 353 | M | P | 2021-05-22 03:28:12.8 | 0.80 | T | ||
| YSS | 35.390 | 56 | M | P | 2021-05-22 03:28:14.8 | -0.10 | T | ||
| TOLI2 | 39.640 | 143 | A | P | 2021-05-22 03:28:50.5 | -0.10 | T | ||
| BELG | 39.660 | 312 | M | P | 2021-05-22 03:28:51.7 | 0.60 | T | ||
| KIRV | 39.770 | 322 | M | P | 2021-05-22 03:28:52.1 | 0.00 | T | ||
| TIXI | 40.240 | 15 | M | P | 2021-05-22 03:28:54.7 | -1.40 | T | ||
| MA2 | 41.970 | 37 | M | P | 2021-05-22 03:29:08.6 | -1.70 | T | ||
| GNI | 42.180 | 294 | A | P | 2021-05-22 03:29:15.0 | 3.00 | T | ||
| SLY | 42.590 | 287 | M | P | 2021-05-22 03:29:15.6 | 0.40 | T | ||
| KBZ | 42.980 | 299 | M | P | 2021-05-22 03:29:19.7 | 1.40 | T | ||
| KIV | 43.100 | 300 | A | P | 2021-05-22 03:29:22.5 | 3.00 | T | ||
| SHA1 | 43.150 | 299 | M | P | 2021-05-22 03:29:21.8 | 1.70 | T | ||
| DIGO | 43.160 | 294 | A | P | 2021-05-22 03:29:22.1 | 2.00 | T | ||
| EPOS | 43.440 | 296 | A | P | 2021-05-22 03:29:25.3 | 3.00 | T | ||
| SEY | 43.490 | 33 | M | P | 2021-05-22 03:29:22.3 | -0.30 | T | ||
| KARO | 45.130 | 293 | A | P | 2021-05-22 03:29:34.2 | -1.70 | T | ||
| PETK | 45.180 | 47 | M | P | 2021-05-22 03:29:35.9 | -0.20 | T | ||
| PEA0 | 45.180 | 47 | M | P | 2021-05-22 03:29:36.8 | 0.70 | T | ||
| PES2 | 45.190 | 47 | M | P | 2021-05-22 03:29:36.9 | 0.60 | T | ||
| BNGB | 45.490 | 293 | A | P | 2021-05-22 03:29:38.3 | -0.30 | T | ||
| MARD | 45.820 | 291 | M | P | 2021-05-22 03:29:41.6 | 0.40 | T | ||
| OBN | 46.330 | 316 | M | P | 2021-05-22 03:29:46.3 | 1.00 | T | ||
| SVRC | 46.680 | 293 | A | P | 2021-05-22 03:29:50.2 | 2.20 | T | ||
| RAYN | 46.860 | 271 | M | P | 2021-05-22 03:29:50.1 | 1.00 | T | ||
| KEMA | 47.070 | 294 | A | P | 2021-05-22 03:29:53.4 | 2.40 | T | ||
| ARPR | 47.230 | 294 | A | P | 2021-05-22 03:29:54.8 | 2.50 | T | ||
| SVSK | 48.030 | 295 | A | P | 2021-05-22 03:29:58.5 | 0.20 | T | ||
| ANDN | 49.150 | 292 | A | P | 2021-05-22 03:30:10.8 | 3.80 | T | ||
| BILL | 50.040 | 27 | M | P | 2021-05-22 03:30:14.1 | 0.10 | T | ||
| BR131 | 50.580 | 296 | M | P | 2021-05-22 03:30:17.9 | -0.10 | T | ||
| BRTR | 50.580 | 296 | M | P | 2021-05-22 03:30:18.0 | 0.00 | T | ||
| BR104 | 50.580 | 296 | M | P | 2021-05-22 03:30:18.4 | 0.40 | T | ||
| ANTO | 51.160 | 296 | M | P | 2021-05-22 03:30:22.0 | -0.30 | T | ||
| LOD | 51.180 | 296 | A | P | 2021-05-22 03:30:21.8 | -0.70 | T | ||
| AKBB | 51.160 | 311 | M | P | 2021-05-22 03:30:22.6 | 0.20 | T | ||
| KIEV | 51.170 | 311 | M | P | 2021-05-22 03:30:22.0 | -0.40 | T | ||
| KKUL | 51.270 | 295 | A | P | 2021-05-22 03:30:25.0 | 1.80 | T | ||
| AK21 | 51.260 | 311 | M | P | 2021-05-22 03:30:24.3 | 1.20 | T | ||
| SGF | 51.320 | 332 | A | P | 2021-05-22 03:30:24.4 | 0.70 | T | ||
| RNF | 51.510 | 331 | A | P | 2021-05-22 03:30:25.0 | -0.10 | T | ||
| PURM | 51.560 | 305 | M | P | 2021-05-22 03:30:26.9 | 1.60 | T | ||
| VSU | 51.550 | 321 | A | P | 2021-05-22 03:30:26.9 | 1.50 | T | ||
| OUL | 51.570 | 329 | A | P | 2021-05-22 03:30:25.5 | 0.00 | T | ||
| FINES | 51.640 | 324 | A | P | 2021-05-22 03:30:27.5 | 1.50 | T | ||
| ARCES | 51.760 | 335 | A | P | 2021-05-22 03:30:26.7 | -0.40 | T | ||
| ARBE | 51.850 | 322 | A | P | 2021-05-22 03:30:27.4 | -0.20 | T | ||
| MDUB | 52.160 | 297 | A | P | 2021-05-22 03:30:28.1 | -1.80 | T | ||
| SVRH | 52.220 | 296 | A | P | 2021-05-22 03:30:33.7 | 3.40 | T | ||
| LUBAR | 52.230 | 310 | M | P | 2021-05-22 03:30:30.0 | -0.40 | T | ||
| HRFI | 52.720 | 284 | A | P | 2021-05-22 03:30:34.3 | 0.60 | T | ||
| KZIT | 52.890 | 285 | A | P | 2021-05-22 03:30:34.3 | -0.70 | T | ||
| EIL | 52.930 | 283 | A | P | 2021-05-22 03:30:35.6 | 0.40 | T | ||
| SDAG | 52.980 | 295 | A | P | 2021-05-22 03:30:36.0 | 0.10 | T | ||
| RNPP9 | 53.100 | 312 | M | P | 2021-05-22 03:30:36.7 | -0.10 | T | ||
| SHUT | 53.220 | 295 | A | P | 2021-05-22 03:30:39.7 | 2.00 | T | ||
| ISP | 53.470 | 294 | A | P | 2021-05-22 03:30:41.8 | 2.30 | T | ||
| PABE | 53.460 | 317 | A | P | 2021-05-22 03:30:41.6 | 2.20 | T | ||
| TESR | 53.730 | 306 | A | P | 2021-05-22 03:30:41.6 | 0.20 | T | ||
| VRI | 53.840 | 305 | A | P | 2021-05-22 03:30:44.7 | 2.50 | T | ||
| MLR | 54.470 | 305 | A | P | 2021-05-22 03:30:49.3 | 2.40 | T | ||
| BALB | 54.840 | 297 | A | P | 2021-05-22 03:30:51.7 | 2.30 | T | ||
| BALY | 55.000 | 298 | A | P | 2021-05-22 03:30:51.8 | 1.20 | T | ||
| VOIR | 55.090 | 305 | A | P | 2021-05-22 03:30:52.5 | 1.10 | T | ||
| KWP | 55.480 | 310 | M | P | 2021-05-22 03:30:54.6 | 0.40 | T | ||
| BMR | 55.500 | 308 | A | P | 2021-05-22 03:30:58.3 | 4.10 | T | ||
| EZN | 55.910 | 298 | M | P | 2021-05-22 03:30:57.5 | 0.40 | T | ||
| LOT | 55.950 | 305 | A | P | 2021-05-22 03:30:58.0 | 0.40 | T | ||
| KDZ | 55.970 | 300 | A | P | 2021-05-22 03:30:54.4 | -3.20 | T | ||
| TRPA | 55.990 | 309 | A | P | 2021-05-22 03:30:57.9 | 0.10 | T | ||
| ABAH | 56.780 | 309 | A | P | 2021-05-22 03:31:05.9 | 2.50 | T | ||
| OJC | 57.130 | 312 | A | P | 2021-05-22 03:31:06.6 | 0.70 | T | ||
| BZS | 57.340 | 306 | A | P | 2021-05-22 03:31:09.1 | 1.80 | T | ||
| HFA0 | 57.830 | 324 | A | P | 2021-05-22 03:31:11.7 | 0.70 | T | ||
| KNT | 57.920 | 301 | A | P | 2021-05-22 03:31:10.6 | -0.80 | T | ||
| KNRA | 58.070 | 145 | M | P | 2021-05-22 03:31:10.4 | -1.50 | T | ||
| VYHS | 58.240 | 310 | A | P | 2021-05-22 03:31:12.9 | -0.90 | T | ||
| GRG | 58.340 | 301 | A | P | 2021-05-22 03:31:13.5 | -0.90 | T | ||
| MORC | 58.650 | 312 | A | P | 2021-05-22 03:31:18.9 | 2.20 | T | ||
| FITZ | 58.790 | 149 | M | P | 2021-05-22 03:31:15.6 | -1.30 | T | ||
| NORES | 58.690 | 325 | A | P | 2021-05-22 03:31:16.2 | -0.90 | T | ||
| NB200 | 58.760 | 326 | A | P | 2021-05-22 03:31:17.0 | -0.60 | T | ||
| KRLC | 59.020 | 312 | A | P | 2021-05-22 03:31:19.0 | -0.30 | T | ||
| MORH | 59.110 | 307 | A | P | 2021-05-22 03:31:19.9 | 0.20 | T | ||
| IMMV | 59.230 | 294 | A | P | 2021-05-22 03:31:23.5 | 3.10 | T | ||
| DPC | 59.210 | 313 | A | P | 2021-05-22 03:31:21.6 | 1.00 | T | ||
| NOR | 59.190 | 351 | A | P | 2021-05-22 03:31:19.7 | -0.90 | T | ||
| UPC | 59.350 | 313 | A | P | 2021-05-22 03:31:20.0 | -1.50 | T | ||
| VRAC | 59.390 | 311 | A | P | 2021-05-22 03:31:22.7 | 1.00 | T | ||
| MPLH | 59.500 | 309 | A | P | 2021-05-22 03:31:23.5 | 1.00 | T | ||
| KBN | 59.610 | 301 | A | P | 2021-05-22 03:31:22.7 | -0.50 | T | ||
| SOP | 59.950 | 310 | A | P | 2021-05-22 03:31:26.8 | 1.20 | T | ||
| ITM | 60.090 | 297 | M | P | 2021-05-22 03:31:24.3 | -2.10 | T | ||
| TREC | 60.070 | 312 | A | P | 2021-05-22 03:31:27.4 | 0.90 | T | ||
| PVCC | 60.210 | 313 | A | P | 2021-05-22 03:31:28.3 | 0.90 | T | ||
| BRG | 60.470 | 314 | A | P | 2021-05-22 03:31:29.4 | 0.20 | T | ||
| GERES | 61.330 | 312 | M | P | 2021-05-22 03:31:35.4 | 0.30 | T | ||
| GEC2 | 61.330 | 312 | A | P | 2021-05-22 03:31:35.7 | 0.60 | T | ||
| BSEG | 61.490 | 318 | A | P | 2021-05-22 03:31:37.3 | 1.20 | T | ||
| TANN | 61.510 | 314 | A | P | 2021-05-22 03:31:37.3 | 0.90 | T | ||
| DAG | 62.080 | 347 | A | P | 2021-05-22 03:31:37.0 | -3.30 | T | ||
| CLZ | 62.210 | 316 | A | P | 2021-05-22 03:31:41.8 | 0.70 | T | ||
| RJOB | 62.300 | 311 | A | P | 2021-05-22 03:31:44.2 | 2.60 | T | ||
| TIP | 63.020 | 301 | M | P | 2021-05-22 03:31:45.3 | -1.00 | T | ||
| CIMO | 63.080 | 309 | A | P | 2021-05-22 03:31:46.5 | -0.30 | T | ||
| MARCO | 63.240 | 302 | A | P | 2021-05-22 03:31:48.2 | 0.40 | T | ||
| CUC | 63.350 | 302 | A | P | 2021-05-22 03:31:48.7 | 0.20 | T | ||
| CEL | 64.020 | 300 | M | P | 2021-05-22 03:31:51.6 | -1.30 | T | ||
| WRAB | 64.450 | 142 | M | P | 2021-05-22 03:31:53.9 | -1.20 | T | ||
| WRA | 64.450 | 142 | M | P | 2021-05-22 03:31:54.3 | -0.90 | T | ||
| SLE | 64.950 | 312 | A | P | 2021-05-22 03:31:59.4 | 0.30 | T | ||
| TUE | 64.960 | 310 | M | P | 2021-05-22 03:31:59.4 | 0.00 | T | ||
| ASAR | 67.380 | 145 | M | P | 2021-05-22 03:32:12.8 | -1.30 | T | ||
| BMAR | 67.680 | 22 | M | P | 2021-05-22 03:32:17.7 | 0.80 | T | ||
| ORIF | 67.830 | 310 | A | P | 2021-05-22 03:32:15.9 | -1.70 | T | ||
| EKA | 67.970 | 323 | A | P | 2021-05-22 03:32:20.0 | 1.50 | T | ||
| COLA | 68.160 | 25 | M | P | 2021-05-22 03:32:19.6 | -0.20 | T | ||
| ILAR | 68.550 | 25 | M | P | 2021-05-22 03:32:20.9 | -1.40 | T | ||
| SUMG | 68.710 | 347 | M | P | 2021-05-22 03:32:22.9 | -0.90 | T | ||
| KDAK | 70.410 | 32 | M | P | 2021-05-22 03:32:32.9 | -0.70 | T | ||
| OHAK | 70.410 | 33 | M | P | 2021-05-22 03:32:32.9 | -0.80 | T | ||
| DIV | 71.190 | 27 | M | P | 2021-05-22 03:32:38.8 | 0.20 | T | ||
| BCAR | 71.380 | 25 | M | P | 2021-05-22 03:32:40.1 | 0.40 | T | ||
| DAWY | 71.500 | 23 | M | P | 2021-05-22 03:32:40.0 | -0.50 | T | ||
| MBAR | 71.970 | 256 | A | P | 2021-05-22 03:32:44.5 | 2.00 | T | ||
| POIN | 72.650 | 359 | M | P | 2021-05-22 03:32:46.4 | -1.00 | T | ||
| BBOO | 76.150 | 148 | M | P | 2021-05-22 03:33:04.7 | -2.10 | T | ||
| TAM | 79.390 | 290 | A | P | 2021-05-22 03:33:25.4 | 0.10 | T | ||
| YKA | 79.420 | 15 | M | P | 2021-05-22 03:33:25.3 | -0.60 | T | ||
| CMSA | 79.780 | 140 | A | P | 2021-05-22 03:33:26.8 | -0.10 | T | ||
| KUQ | 86.630 | 353 | M | P | 2021-05-22 03:34:02.3 | -1.00 | T | ||
| FFC | 89.050 | 12 | M | P | 2021-05-22 03:34:14.2 | -0.60 | T | ||
| NEW | 91.400 | 23 | A | P | 2021-05-22 03:34:26.8 | 1.00 | T | ||
| RSSD | 98.780 | 16 | A | P | 2021-05-22 03:34:59.9 | 0.20 | T | ||
| QSPA | 124.540 | 180 | A | PKPdf | 2021-05-22 03:40:16.0 | -2.90 | T | ||
| PMNB | 144.740 | 288 | A | PKPdf | 2021-05-22 03:40:54.7 | -1.20 | T | ||
| CLDB | 146.380 | 309 | A | PKPdf | 2021-05-22 03:40:59.6 | 0.80 | T |