| Author | |
| Date and time | 2021-05-21 19:49:14.9 UTC |
| Latitude | 34.684 |
| Longitude | 97.793 |
| Depth | 10 |
| Magnitude | 4.8 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-05-21 20:00:38.8 UTC |
| rms | 1.58 s |
| N° phases used for the localisation | 141 |
| N° stations used for the localisation | 141 |
| Gap | 59.0 ° |
| 95% confidence ellipse | |
| semi major | 8.40 |
| semi minor | 7.20 |
| Azimuth | 42 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| SHL | 10.430 | 211 | M | Pn | 2021-05-21 19:51:42.1 | -2.50 | T | ||
| ENH | 10.810 | 111 | M | P | 2021-05-21 19:51:50.0 | 0.30 | T | ||
| SONM | 14.630 | 24 | M | Pn | 2021-05-21 19:52:40.3 | -1.80 | T | ||
| ULN | 14.880 | 25 | M | Pn | 2021-05-21 19:52:42.9 | -2.60 | T | ||
| NPW | 14.930 | 186 | M | Pn | 2021-05-21 19:52:45.5 | -0.30 | T | ||
| NPW | 14.930 | 186 | A | P | 2021-05-21 19:52:51.1 | -0.40 | T | ||
| CHTO | 15.850 | 176 | M | Pn | 2021-05-21 19:52:56.9 | -1.10 | T | ||
| CHTO | 15.850 | 176 | A | P | 2021-05-21 19:53:02.0 | 0.20 | T | ||
| KNGR | 15.910 | 359 | M | P | 2021-05-21 19:52:59.6 | -3.10 | T | ||
| CMAR | 16.200 | 176 | M | Pn | 2021-05-21 19:53:00.0 | -2.50 | T | ||
| CM31 | 16.200 | 176 | M | Pn | 2021-05-21 19:53:00.7 | -1.80 | T | ||
| ZAK | 16.190 | 13 | M | P | 2021-05-21 19:53:03.6 | -2.20 | T | ||
| CM12 | 16.250 | 176 | M | P | 2021-05-21 19:53:06.4 | 0.20 | T | ||
| PDGK | 16.610 | 307 | M | Pn | 2021-05-21 19:53:05.8 | -2.10 | T | ||
| MKAR | 16.820 | 321 | M | Pn | 2021-05-21 19:53:08.4 | -2.20 | T | ||
| DGZ | 16.820 | 336 | M | P | 2021-05-21 19:53:11.3 | -1.60 | T | ||
| MAKZ | 16.990 | 320 | M | Pn | 2021-05-21 19:53:10.4 | -2.40 | T | ||
| MAKZ | 16.990 | 320 | A | P | 2021-05-21 19:53:11.4 | -3.30 | T | ||
| PRZ | 17.020 | 303 | M | Pn | 2021-05-21 19:53:11.2 | -2.10 | T | ||
| PRZ | 17.020 | 303 | A | P | 2021-05-21 19:53:15.6 | 0.50 | T | ||
| MOY | 17.120 | 7 | M | P | 2021-05-21 19:53:15.1 | -1.10 | T | ||
| TARG | 17.190 | 300 | M | Pn | 2021-05-21 19:53:13.1 | -2.60 | T | ||
| TARG | 17.190 | 300 | A | P | 2021-05-21 19:53:17.4 | 0.10 | T | ||
| TLY | 17.500 | 12 | M | P | 2021-05-21 19:53:20.4 | 0.10 | T | ||
| ANVS | 17.630 | 303 | A | P | 2021-05-21 19:53:22.6 | 0.70 | T | ||
| KDJ | 17.760 | 301 | M | Pn | 2021-05-21 19:53:18.6 | -3.90 | T | ||
| KDJ | 17.760 | 301 | A | P | 2021-05-21 19:53:24.3 | 1.00 | T | ||
| ORL | 17.900 | 4 | M | P | 2021-05-21 19:53:24.4 | -0.40 | T | ||
| ASAI | 17.900 | 297 | A | P | 2021-05-21 19:53:26.6 | 1.50 | T | ||
| NRN | 18.410 | 298 | M | P | 2021-05-21 19:53:27.7 | -2.90 | T | ||
| FRU1 | 19.760 | 301 | M | P | 2021-05-21 19:53:43.7 | -1.40 | T | ||
| AAK | 19.810 | 301 | M | P | 2021-05-21 19:53:44.0 | -1.80 | T | ||
| NIL | 20.330 | 274 | M | P | 2021-05-21 19:53:50.3 | -0.90 | T | ||
| ARSB | 20.600 | 296 | M | P | 2021-05-21 19:53:53.1 | -1.30 | T | ||
| KURK | 21.230 | 325 | M | P | 2021-05-21 19:53:59.9 | -1.10 | T | ||
| DRK | 21.250 | 291 | M | P | 2021-05-21 19:54:00.4 | -1.20 | T | ||
| ZALV | 21.310 | 339 | M | P | 2021-05-21 19:54:03.4 | 1.50 | T | ||
| KKAR | 22.760 | 300 | M | P | 2021-05-21 19:54:16.6 | -0.80 | T | ||
| KBL | 23.630 | 278 | M | P | 2021-05-21 19:54:25.0 | -1.60 | T | ||
| KSAR | 24.430 | 75 | M | P | 2021-05-21 19:54:31.9 | -1.70 | T | ||
| KS03 | 24.460 | 75 | M | P | 2021-05-21 19:54:35.0 | 1.10 | T | ||
| KS10 | 24.470 | 75 | M | P | 2021-05-21 19:54:34.6 | 0.60 | T | ||
| BORK | 26.730 | 322 | M | P | 2021-05-21 19:54:57.3 | 2.60 | T | ||
| KLR | 28.840 | 49 | M | P | 2021-05-21 19:55:14.4 | 0.90 | T | ||
| ABKAR | 31.310 | 309 | M | P | 2021-05-21 19:55:34.1 | -1.20 | T | ||
| YAK | 33.930 | 26 | M | P | 2021-05-21 19:55:57.6 | -0.80 | T | ||
| ARTI | 34.400 | 321 | M | P | 2021-05-21 19:56:02.5 | 0.00 | T | ||
| SBUM | 34.800 | 154 | M | P | 2021-05-21 19:56:05.6 | 0.20 | T | ||
| MYLDM | 35.090 | 142 | M | P | 2021-05-21 19:56:08.1 | 0.20 | T | ||
| NRIK | 35.110 | 354 | M | P | 2021-05-21 19:56:09.2 | 0.60 | T | ||
| GALA | 37.830 | 293 | M | P | 2021-05-21 19:56:31.0 | -0.60 | T | ||
| NDR | 37.940 | 294 | M | P | 2021-05-21 19:56:32.2 | -0.30 | T | ||
| GOBA | 38.150 | 293 | M | P | 2021-05-21 19:56:33.8 | -0.50 | T | ||
| SIZA | 38.700 | 294 | M | P | 2021-05-21 19:56:38.3 | -0.80 | T | ||
| ATGJ | 38.690 | 294 | M | P | 2021-05-21 19:56:38.3 | -0.80 | T | ||
| GBS | 38.730 | 294 | M | P | 2021-05-21 19:56:38.8 | -0.60 | T | ||
| ALIB | 38.760 | 293 | M | P | 2021-05-21 19:56:39.0 | -0.50 | T | ||
| PQL | 38.960 | 294 | M | P | 2021-05-21 19:56:40.7 | -0.70 | T | ||
| QUB | 38.970 | 295 | M | P | 2021-05-21 19:56:40.5 | -0.80 | T | ||
| QSAR | 39.120 | 295 | M | P | 2021-05-21 19:56:41.8 | -0.80 | T | ||
| LKRN | 39.130 | 291 | M | P | 2021-05-21 19:56:42.1 | -0.40 | T | ||
| ASTR | 39.150 | 291 | M | P | 2021-05-21 19:56:42.3 | -0.40 | T | ||
| SAAT | 39.220 | 293 | M | P | 2021-05-21 19:56:43.0 | -0.30 | T | ||
| XNQ | 39.250 | 295 | M | P | 2021-05-21 19:56:43.0 | -0.90 | T | ||
| IML | 39.270 | 294 | M | P | 2021-05-21 19:56:42.9 | -1.00 | T | ||
| KDMR | 39.330 | 293 | M | P | 2021-05-21 19:56:43.5 | -0.70 | T | ||
| GLBA | 39.340 | 292 | M | P | 2021-05-21 19:56:43.9 | -0.40 | T | ||
| LRK | 39.480 | 291 | M | P | 2021-05-21 19:56:45.2 | -0.50 | T | ||
| YRD | 39.510 | 291 | M | P | 2021-05-21 19:56:45.2 | -0.80 | T | ||
| QBL | 39.510 | 294 | M | P | 2021-05-21 19:56:45.2 | -0.60 | T | ||
| BELG | 39.530 | 312 | M | P | 2021-05-21 19:56:47.6 | 1.60 | T | ||
| KIRV | 39.690 | 322 | M | P | 2021-05-21 19:56:49.7 | 2.30 | T | ||
| ZRD | 39.720 | 293 | M | P | 2021-05-21 19:56:46.9 | -0.60 | T | ||
| BLQ | 39.900 | 293 | M | P | 2021-05-21 19:56:48.6 | -0.40 | T | ||
| SEKA | 39.950 | 295 | M | P | 2021-05-21 19:56:48.3 | -1.30 | T | ||
| BRDA | 40.100 | 293 | M | P | 2021-05-21 19:56:50.0 | -0.70 | T | ||
| MNGR | 40.100 | 294 | M | P | 2021-05-21 19:56:50.2 | -0.40 | T | ||
| QRD | 40.120 | 292 | M | P | 2021-05-21 19:56:50.4 | -0.50 | T | ||
| AGDM | 40.180 | 293 | M | P | 2021-05-21 19:56:50.6 | -0.80 | T | ||
| ZKT | 40.270 | 296 | M | P | 2021-05-21 19:56:52.0 | -0.20 | T | ||
| TIXI | 40.420 | 15 | M | P | 2021-05-21 19:56:52.0 | -1.60 | T | ||
| GANJ | 40.690 | 294 | M | P | 2021-05-21 19:56:55.0 | -0.60 | T | ||
| GDB | 41.110 | 294 | M | P | 2021-05-21 19:56:58.0 | -1.20 | T | ||
| ORD | 41.230 | 292 | M | P | 2021-05-21 19:56:59.3 | -0.80 | T | ||
| QZX | 41.340 | 295 | M | P | 2021-05-21 19:57:00.3 | -0.70 | T | ||
| SBZ | 41.480 | 292 | M | P | 2021-05-21 19:57:01.5 | -0.70 | T | ||
| NAX | 41.570 | 292 | M | P | 2021-05-21 19:57:02.2 | -0.70 | T | ||
| HYR | 41.950 | 293 | M | P | 2021-05-21 19:57:05.2 | -0.90 | T | ||
| GNI | 41.960 | 294 | A | P | 2021-05-21 19:57:10.9 | 4.70 | T | ||
| SLY | 42.350 | 287 | M | P | 2021-05-21 19:57:09.6 | 0.40 | T | ||
| IGDI | 42.510 | 293 | M | P | 2021-05-21 19:57:09.9 | -0.70 | T | ||
| KBZ | 42.790 | 299 | M | P | 2021-05-21 19:57:15.8 | 3.10 | T | ||
| KIV | 42.910 | 300 | M | P | 2021-05-21 19:57:15.9 | 2.00 | T | ||
| SHA1 | 42.960 | 299 | M | P | 2021-05-21 19:57:17.9 | 3.40 | T | ||
| PETK | 45.460 | 47 | M | P | 2021-05-21 19:57:33.8 | -0.60 | T | ||
| RAYN | 46.580 | 271 | M | P | 2021-05-21 19:57:43.5 | 0.60 | T | ||
| KEMA | 46.860 | 294 | A | P | 2021-05-21 19:57:49.4 | 4.10 | T | ||
| ANDN | 48.930 | 292 | A | P | 2021-05-21 19:58:05.2 | 3.90 | T | ||
| BNN | 48.960 | 294 | M | P | 2021-05-21 19:58:01.0 | -0.60 | T | ||
| BILL | 50.260 | 27 | M | P | 2021-05-21 19:58:11.6 | -0.10 | T | ||
| BRTR | 50.370 | 296 | M | P | 2021-05-21 19:58:12.7 | 0.30 | T | ||
| BR131 | 50.370 | 296 | M | P | 2021-05-21 19:58:15.1 | 2.70 | T | ||
| BR104 | 50.370 | 296 | M | P | 2021-05-21 19:58:14.9 | 2.50 | T | ||
| ANTO | 50.960 | 296 | M | P | 2021-05-21 19:58:16.9 | 0.10 | T | ||
| AKBB | 51.020 | 311 | M | P | 2021-05-21 19:58:18.3 | 1.00 | T | ||
| KIEV | 51.030 | 311 | M | P | 2021-05-21 19:58:18.8 | 1.50 | T | ||
| AK21 | 51.120 | 311 | M | P | 2021-05-21 19:58:19.5 | 1.50 | T | ||
| SGF | 51.290 | 332 | A | P | 2021-05-21 19:58:21.4 | 2.00 | T | ||
| VSU | 51.460 | 321 | M | P | 2021-05-21 19:58:21.2 | 0.60 | T | ||
| RNF | 51.470 | 331 | A | P | 2021-05-21 19:58:22.8 | 2.00 | T | ||
| OUL | 51.520 | 329 | A | P | 2021-05-21 19:58:22.9 | 1.80 | T | ||
| FIB1 | 51.560 | 325 | M | P | 2021-05-21 19:58:23.4 | 2.00 | T | ||
| FIC1 | 51.570 | 325 | M | P | 2021-05-21 19:58:23.4 | 1.90 | T | ||
| LUBAR | 52.080 | 310 | M | P | 2021-05-21 19:58:26.3 | 1.10 | T | ||
| PABE | 53.340 | 317 | M | P | 2021-05-21 19:58:34.8 | 0.20 | T | ||
| VRI | 53.670 | 305 | A | P | 2021-05-21 19:58:40.2 | 3.30 | T | ||
| MLR | 54.300 | 305 | M | P | 2021-05-21 19:58:42.2 | 0.50 | T | ||
| KWP | 55.340 | 310 | M | P | 2021-05-21 19:58:51.4 | 2.30 | T | ||
| OJC | 56.990 | 312 | A | P | 2021-05-21 19:59:03.2 | 2.30 | T | ||
| GRG | 58.160 | 301 | A | P | 2021-05-21 19:59:11.0 | 1.90 | T | ||
| MORC | 58.510 | 312 | A | P | 2021-05-21 19:59:14.4 | 2.70 | T | ||
| KRLC | 58.890 | 312 | A | P | 2021-05-21 19:59:16.3 | 2.00 | T | ||
| MORH | 58.950 | 307 | A | P | 2021-05-21 19:59:17.0 | 2.40 | T | ||
| DPC | 59.080 | 313 | A | P | 2021-05-21 19:59:18.8 | 3.10 | T | ||
| CUC | 63.170 | 302 | M | P | 2021-05-21 19:59:44.9 | 1.60 | T | ||
| CEL | 63.830 | 300 | M | P | 2021-05-21 19:59:48.6 | 1.00 | T | ||
| WRA | 64.540 | 142 | M | P | 2021-05-21 19:59:52.5 | 0.80 | T | ||
| IMAR | 65.710 | 25 | M | P | 2021-05-21 19:59:59.8 | -0.40 | T | ||
| ASAR | 67.460 | 144 | M | P | 2021-05-21 20:00:11.2 | 0.70 | T | ||
| BMAR | 67.890 | 22 | M | P | 2021-05-21 20:00:14.6 | 0.40 | T | ||
| SUMG | 68.750 | 347 | M | P | 2021-05-21 20:00:20.1 | 0.00 | T | ||
| ILAR | 68.770 | 25 | M | P | 2021-05-21 20:00:18.0 | -1.60 | T | ||
| DIV | 71.420 | 27 | M | P | 2021-05-21 20:00:35.8 | -0.20 | T | ||
| BCAR | 71.590 | 24 | M | P | 2021-05-21 20:00:36.7 | -0.30 | T | ||
| POIN | 72.750 | 359 | M | P | 2021-05-21 20:00:44.1 | 0.10 | T | ||
| ESDC | 76.620 | 309 | M | P | 2021-05-21 20:01:06.5 | 0.40 | T | ||
| YKA | 79.600 | 15 | M | P | 2021-05-21 20:01:23.3 | 0.40 | T | ||
| YKAW1 | 79.630 | 15 | M | P | 2021-05-21 20:01:22.7 | -0.40 | T | ||
| KUQ | 86.710 | 353 | M | P | 2021-05-21 20:01:59.1 | -0.50 | T | ||
| TORD | 87.580 | 284 | M | P | 2021-05-21 20:02:03.4 | 0.30 | T | ||
| FFC | 89.210 | 11 | M | P | 2021-05-21 20:02:12.7 | 1.10 | T |