| Author | |
| Date and time | 2021-05-22 02:38:45.8 UTC |
| Latitude | 34.524 |
| Longitude | 98.976 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-05-22 02:49:07.4 UTC |
| rms | 1.46 s |
| N° phases used for the localisation | 163 |
| N° stations used for the localisation | 163 |
| Gap | 25.0 ° |
| 95% confidence ellipse | |
| semi major | 6.20 |
| semi minor | 5.30 |
| Azimuth | 48 ° |
| 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 | 8.200 | 236 | M | P | 2021-05-22 02:40:47.0 | 1.60 | T | ||
| SHL | 10.840 | 216 | M | Pn | 2021-05-22 02:41:18.6 | -2.50 | T | ||
| SHL | 10.840 | 216 | M | P | 2021-05-22 02:41:19.3 | -1.80 | T | ||
| EVN | 12.290 | 241 | M | Pn | 2021-05-22 02:41:40.8 | -0.80 | T | ||
| EVN | 12.290 | 241 | A | P | 2021-05-22 02:41:41.3 | -0.30 | T | ||
| KKN | 13.510 | 244 | M | P | 2021-05-22 02:41:55.3 | -2.40 | T | ||
| SONM | 14.410 | 20 | M | Pn | 2021-05-22 02:42:11.2 | 1.20 | T | ||
| ULN | 14.630 | 22 | M | Pn | 2021-05-22 02:42:12.4 | -0.70 | T | ||
| ULN | 14.630 | 22 | M | P | 2021-05-22 02:42:14.6 | -4.90 | T | ||
| NPW | 14.910 | 191 | M | Pn | 2021-05-22 02:42:17.2 | 0.70 | T | ||
| NPW | 14.910 | 191 | A | P | 2021-05-22 02:42:19.7 | -2.50 | T | ||
| CHTO | 15.660 | 180 | M | P | 2021-05-22 02:42:29.8 | -0.70 | T | ||
| CMAR | 16.010 | 180 | M | Pn | 2021-05-22 02:42:31.8 | 0.80 | T | ||
| CMAR | 16.010 | 180 | M | P | 2021-05-22 02:42:35.1 | 0.60 | T | ||
| KNGR | 16.100 | 357 | M | P | 2021-05-22 02:42:32.5 | -3.30 | T | ||
| ZAK | 16.150 | 10 | M | P | 2021-05-22 02:42:35.0 | -1.30 | T | ||
| MOY | 17.190 | 4 | M | P | 2021-05-22 02:42:48.7 | 0.80 | T | ||
| DGZ | 17.380 | 334 | M | P | 2021-05-22 02:42:50.0 | 0.00 | T | ||
| PDGK | 17.500 | 306 | M | P | 2021-05-22 02:42:49.4 | -1.60 | T | ||
| MKAR | 17.570 | 319 | M | Pn | 2021-05-22 02:42:49.6 | -1.30 | T | ||
| MKAR | 17.570 | 319 | M | P | 2021-05-22 02:42:51.2 | -0.70 | T | ||
| MK31 | 17.570 | 319 | M | P | 2021-05-22 02:42:51.1 | -0.80 | T | ||
| MAKZ | 17.750 | 319 | M | Pn | 2021-05-22 02:42:51.1 | -2.00 | T | ||
| MAKZ | 17.750 | 319 | A | P | 2021-05-22 02:42:53.8 | -0.10 | T | ||
| ORL | 18.010 | 2 | M | P | 2021-05-22 02:42:56.1 | -0.80 | T | ||
| TARG | 18.120 | 300 | M | P | 2021-05-22 02:42:57.6 | -0.80 | T | ||
| ANVS | 18.540 | 303 | A | P | 2021-05-22 02:43:04.4 | 1.60 | T | ||
| KDJ | 18.680 | 300 | A | P | 2021-05-22 02:43:04.2 | -0.10 | T | ||
| ASAI | 18.850 | 296 | A | P | 2021-05-22 02:43:06.8 | 0.40 | T | ||
| AAK | 20.730 | 300 | M | P | 2021-05-22 02:43:27.6 | 0.90 | T | ||
| HIA | 21.240 | 40 | M | P | 2021-05-22 02:43:33.2 | 1.10 | T | ||
| NIL | 21.310 | 275 | M | P | 2021-05-22 02:43:30.5 | -2.20 | T | ||
| ZALV | 21.820 | 337 | M | P | 2021-05-22 02:43:37.2 | -1.10 | T | ||
| KURK | 21.930 | 324 | M | P | 2021-05-22 02:43:38.5 | -0.90 | T | ||
| NACB | 22.210 | 112 | A | P | 2021-05-22 02:43:38.9 | -3.40 | T | ||
| TJN | 23.170 | 77 | A | P | 2021-05-22 02:43:53.7 | 1.20 | T | ||
| KSAR | 23.530 | 75 | M | P | 2021-05-22 02:43:55.8 | -0.50 | T | ||
| KS03 | 23.560 | 74 | M | P | 2021-05-22 02:43:57.6 | 1.10 | T | ||
| KS10 | 23.570 | 74 | M | P | 2021-05-22 02:43:57.5 | 0.90 | T | ||
| KKAR | 23.680 | 300 | M | P | 2021-05-22 02:43:57.6 | -0.20 | T | ||
| KK31 | 23.680 | 300 | M | P | 2021-05-22 02:43:57.6 | -0.20 | T | ||
| KBL | 24.620 | 279 | M | P | 2021-05-22 02:44:06.0 | -0.60 | T | ||
| PSTR | 26.050 | 62 | M | P | 2021-05-22 02:44:21.0 | 1.80 | T | ||
| JSU | 26.520 | 88 | M | P | 2021-05-22 02:44:22.9 | -0.60 | T | ||
| BORK | 27.470 | 321 | M | P | 2021-05-22 02:44:33.5 | 1.30 | T | ||
| ZEA | 27.640 | 37 | M | P | 2021-05-22 02:44:33.2 | -0.50 | T | ||
| KLR | 28.210 | 49 | M | P | 2021-05-22 02:44:38.8 | 0.00 | T | ||
| JMN | 28.820 | 82 | M | P | 2021-05-22 02:44:44.1 | -0.10 | T | ||
| ABKAR | 32.160 | 309 | M | P | 2021-05-22 02:45:13.8 | 0.10 | T | ||
| KKM | 32.540 | 147 | M | P | 2021-05-22 02:45:16.6 | -0.20 | T | ||
| SBUM | 34.240 | 156 | A | P | 2021-05-22 02:45:32.3 | 0.80 | T | ||
| MYLDM | 34.370 | 144 | M | P | 2021-05-22 02:45:33.7 | 1.10 | T | ||
| JKA | 34.720 | 61 | A | P | 2021-05-22 02:45:36.2 | 0.20 | T | ||
| YSS | 34.970 | 56 | M | P | 2021-05-22 02:45:40.4 | 2.30 | T | ||
| ARTI | 35.140 | 321 | M | P | 2021-05-22 02:45:39.5 | -0.20 | T | ||
| NRIK | 35.380 | 353 | M | P | 2021-05-22 02:45:42.1 | 0.20 | T | ||
| TOLI2 | 39.020 | 144 | M | P | 2021-05-22 02:46:12.1 | -0.10 | T | ||
| TIXI | 40.330 | 14 | M | P | 2021-05-22 02:46:21.0 | -2.70 | T | ||
| BELG | 40.350 | 312 | M | P | 2021-05-22 02:46:23.4 | -0.40 | T | ||
| KIRV | 40.410 | 322 | M | P | 2021-05-22 02:46:24.1 | -0.20 | T | ||
| MA2 | 41.760 | 37 | M | P | 2021-05-22 02:46:35.5 | 0.00 | T | ||
| GNI | 42.920 | 294 | A | P | 2021-05-22 02:46:46.9 | 2.00 | T | ||
| SLY | 43.330 | 287 | M | P | 2021-05-22 02:46:48.8 | 0.70 | T | ||
| SEY | 43.340 | 32 | M | P | 2021-05-22 02:46:47.8 | -0.60 | T | ||
| KBZ | 43.710 | 300 | M | P | 2021-05-22 02:46:51.1 | 0.00 | T | ||
| KIV | 43.840 | 300 | A | P | 2021-05-22 02:46:53.5 | 1.20 | T | ||
| SHA1 | 43.890 | 300 | M | P | 2021-05-22 02:46:53.2 | 0.30 | T | ||
| KAPI | 43.980 | 149 | M | P | 2021-05-22 02:46:53.8 | 1.00 | T | ||
| EPOS | 44.180 | 296 | A | P | 2021-05-22 02:46:57.0 | 1.90 | T | ||
| OBN | 47.010 | 316 | A | P | 2021-05-22 02:47:16.9 | -0.50 | T | ||
| RAYN | 47.560 | 272 | A | P | 2021-05-22 02:47:20.5 | -1.00 | T | ||
| KEMA | 47.810 | 294 | A | P | 2021-05-22 02:47:24.7 | 1.00 | T | ||
| ARPR | 47.980 | 294 | A | P | 2021-05-22 02:47:24.7 | -0.30 | T | ||
| ANDN | 49.890 | 293 | A | P | 2021-05-22 02:47:40.3 | 0.70 | T | ||
| BILL | 49.960 | 27 | M | P | 2021-05-22 02:47:40.1 | -0.30 | T | ||
| BR104 | 51.320 | 296 | M | P | 2021-05-22 02:47:50.0 | -0.50 | T | ||
| BRTR | 51.320 | 296 | M | P | 2021-05-22 02:47:50.1 | -0.40 | T | ||
| BR131 | 51.320 | 296 | M | P | 2021-05-22 02:47:50.2 | -0.30 | T | ||
| AKASG | 51.860 | 311 | M | P | 2021-05-22 02:47:53.5 | -1.00 | T | ||
| AKBB | 51.860 | 311 | M | P | 2021-05-22 02:47:53.6 | -0.90 | T | ||
| KIEV | 51.880 | 311 | M | P | 2021-05-22 02:47:52.4 | -2.20 | T | ||
| ANTO | 51.900 | 297 | M | P | 2021-05-22 02:47:53.1 | -1.70 | T | ||
| SGF | 51.880 | 332 | A | P | 2021-05-22 02:47:55.0 | 0.20 | T | ||
| AK21 | 51.960 | 311 | M | P | 2021-05-22 02:47:54.1 | -1.10 | T | ||
| KKUL | 52.010 | 296 | A | P | 2021-05-22 02:47:55.9 | 0.30 | T | ||
| RNF | 52.080 | 331 | A | P | 2021-05-22 02:47:56.2 | -0.10 | T | ||
| BAL3X | 52.160 | 307 | M | P | 2021-05-22 02:47:56.3 | -0.30 | T | ||
| VSU | 52.200 | 321 | A | P | 2021-05-22 02:47:56.3 | -0.80 | T | ||
| FIB1 | 52.260 | 325 | M | P | 2021-05-22 02:47:57.2 | -0.30 | T | ||
| FINES | 52.260 | 325 | A | P | 2021-05-22 02:47:56.9 | -0.70 | T | ||
| PURM | 52.280 | 306 | M | P | 2021-05-22 02:47:57.0 | -0.50 | T | ||
| ARCES | 52.300 | 335 | A | P | 2021-05-22 02:47:57.5 | -0.50 | T | ||
| ARBE | 52.490 | 322 | A | P | 2021-05-22 02:47:57.0 | -2.20 | T | ||
| MI29 | 52.780 | 311 | M | P | 2021-05-22 02:47:59.6 | -1.70 | T | ||
| LUBAR | 52.940 | 310 | M | P | 2021-05-22 02:48:01.2 | -1.30 | T | ||
| KZIT | 53.630 | 286 | A | P | 2021-05-22 02:48:07.8 | 0.50 | T | ||
| EIL | 53.660 | 284 | M | P | 2021-05-22 02:48:07.3 | -0.30 | T | ||
| RNPP9 | 53.790 | 312 | M | P | 2021-05-22 02:48:08.1 | -0.60 | T | ||
| VRI | 54.560 | 305 | A | P | 2021-05-22 02:48:15.4 | 1.10 | T | ||
| BISRR | 54.660 | 305 | A | P | 2021-05-22 02:48:19.0 | 3.90 | T | ||
| MLR | 55.190 | 305 | A | P | 2021-05-22 02:48:21.7 | 2.60 | T | ||
| ATD | 55.760 | 260 | M | P | 2021-05-22 02:48:23.2 | 0.50 | T | ||
| ARCR | 55.810 | 307 | A | P | 2021-05-22 02:48:25.5 | 2.10 | T | ||
| KWP | 56.180 | 311 | A | P | 2021-05-22 02:48:26.0 | -0.10 | T | ||
| BMR | 56.210 | 308 | A | P | 2021-05-22 02:48:27.1 | 0.90 | T | ||
| CJR | 56.410 | 307 | A | P | 2021-05-22 02:48:31.1 | 3.40 | T | ||
| TRPA | 56.700 | 309 | A | P | 2021-05-22 02:48:30.2 | 0.50 | T | ||
| KNRA | 57.450 | 145 | M | P | 2021-05-22 02:48:33.9 | -0.50 | T | ||
| ABAH | 57.480 | 309 | A | P | 2021-05-22 02:48:37.8 | 2.50 | T | ||
| OJC | 57.830 | 312 | M | P | 2021-05-22 02:48:36.5 | -1.20 | T | ||
| FITZ | 58.210 | 150 | M | P | 2021-05-22 02:48:39.1 | -0.70 | T | ||
| PSZ | 58.460 | 309 | A | P | 2021-05-22 02:48:45.5 | 3.30 | T | ||
| HFA0 | 58.450 | 324 | A | P | 2021-05-22 02:48:41.7 | -0.50 | T | ||
| GIRL | 58.720 | 164 | M | P | 2021-05-22 02:48:46.1 | 2.80 | T | ||
| BUD | 59.150 | 309 | A | P | 2021-05-22 02:48:49.8 | 2.90 | T | ||
| NC3 | 59.220 | 326 | M | P | 2021-05-22 02:48:46.4 | -1.20 | T | ||
| NORES | 59.310 | 325 | A | P | 2021-05-22 02:48:47.1 | -1.10 | T | ||
| MORC | 59.350 | 312 | A | P | 2021-05-22 02:48:48.7 | 0.30 | T | ||
| JAVC | 59.560 | 311 | A | P | 2021-05-22 02:48:54.0 | 4.10 | T | ||
| CSKK | 59.680 | 309 | A | P | 2021-05-22 02:48:52.7 | 2.10 | T | ||
| MORH | 59.820 | 308 | A | P | 2021-05-22 02:48:51.2 | -0.30 | T | ||
| MODS | 59.970 | 311 | A | P | 2021-05-22 02:48:55.7 | 3.10 | T | ||
| VRAC | 60.080 | 312 | A | P | 2021-05-22 02:48:56.5 | 3.10 | T | ||
| KOVH | 60.220 | 308 | A | P | 2021-05-22 02:48:54.3 | 0.00 | T | ||
| KRUC | 60.290 | 311 | A | P | 2021-05-22 02:48:57.9 | 3.10 | T | ||
| SOP | 60.660 | 310 | A | P | 2021-05-22 02:48:57.9 | 0.60 | T | ||
| CONA | 61.010 | 310 | A | P | 2021-05-22 02:49:02.5 | 2.70 | T | ||
| PRU | 61.100 | 313 | A | P | 2021-05-22 02:49:03.4 | 3.00 | T | ||
| KHC | 62.000 | 312 | M | P | 2021-05-22 02:49:06.4 | -0.10 | T | ||
| DAG | 62.500 | 347 | M | P | 2021-05-22 02:49:07.8 | -2.20 | T | ||
| WRAB | 63.810 | 143 | M | P | 2021-05-22 02:49:17.6 | -0.20 | T | ||
| TIP | 63.760 | 301 | M | P | 2021-05-22 02:49:17.0 | -1.10 | T | ||
| CEL | 64.750 | 300 | M | P | 2021-05-22 02:49:22.8 | -1.80 | T | ||
| MORW | 65.330 | 164 | M | P | 2021-05-22 02:49:27.2 | -0.60 | T | ||
| WRKA | 65.500 | 151 | M | P | 2021-05-22 02:49:28.8 | -0.10 | T | ||
| IMAR | 65.440 | 25 | M | P | 2021-05-22 02:49:28.0 | -1.40 | T | ||
| TOLK | 65.440 | 22 | M | P | 2021-05-22 02:49:28.5 | -1.00 | T | ||
| BFO | 65.500 | 313 | M | P | 2021-05-22 02:49:29.1 | -0.50 | T | ||
| TUE | 65.660 | 311 | M | P | 2021-05-22 02:49:29.9 | -0.90 | T | ||
| ASAR | 66.760 | 145 | M | P | 2021-05-22 02:49:36.7 | -0.30 | T | ||
| BMAR | 67.670 | 22 | M | P | 2021-05-22 02:49:44.3 | 0.60 | T | ||
| KIBK | 67.840 | 251 | M | P | 2021-05-22 02:49:44.0 | 0.10 | T | ||
| FYU | 67.990 | 23 | M | P | 2021-05-22 02:49:48.3 | 2.70 | T | ||
| COLA | 68.110 | 25 | M | P | 2021-05-22 02:49:46.2 | -0.20 | T | ||
| ILAR | 68.510 | 25 | M | P | 2021-05-22 02:49:47.3 | -1.60 | T | ||
| SUMG | 69.120 | 347 | M | P | 2021-05-22 02:49:51.9 | -1.40 | T | ||
| OOD | 71.110 | 146 | M | P | 2021-05-22 02:50:04.6 | 0.60 | T | ||
| BCAR | 71.330 | 25 | M | P | 2021-05-22 02:50:06.1 | -0.30 | T | ||
| MBAR | 72.580 | 257 | M | P | 2021-05-22 02:50:13.1 | 0.00 | T | ||
| POIN | 72.930 | 359 | M | P | 2021-05-22 02:50:15.3 | -0.60 | T | ||
| INKA | 73.530 | 142 | M | P | 2021-05-22 02:50:19.6 | 1.20 | T | ||
| LCRK | 74.530 | 145 | M | P | 2021-05-22 02:50:23.9 | -0.40 | T | ||
| BBOO | 75.560 | 148 | M | P | 2021-05-22 02:50:28.7 | -1.50 | T | ||
| YAPP | 75.760 | 146 | M | P | 2021-05-22 02:50:31.1 | -0.30 | T | ||
| STKA | 77.330 | 144 | M | P | 2021-05-22 02:50:39.6 | -0.70 | T | ||
| HTT | 77.350 | 147 | M | P | 2021-05-22 02:50:40.7 | 0.20 | T | ||
| CMSA | 79.130 | 141 | M | P | 2021-05-22 02:50:50.8 | 0.50 | T | ||
| YKA | 79.500 | 15 | M | P | 2021-05-22 02:50:52.3 | -1.00 | T | ||
| YKAW1 | 79.540 | 15 | M | P | 2021-05-22 02:50:52.4 | -1.10 | T | ||
| TAM | 80.130 | 291 | M | P | 2021-05-22 02:50:56.7 | 0.50 | T | ||
| ARMA | 81.530 | 136 | M | P | 2021-05-22 02:51:04.2 | 0.90 | T | ||
| KUQ | 86.980 | 353 | M | P | 2021-05-22 02:51:30.4 | -1.50 | T | ||
| FFC | 89.170 | 12 | M | P | 2021-05-22 02:51:41.1 | -1.20 | T |