| Author | |
| Date and time | 2021-05-22 02:29:36.1 UTC |
| Latitude | 34.842 |
| Longitude | 97.444 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-05-22 02:38:58.4 UTC |
| rms | 1.40 s |
| N° phases used for the localisation | 157 |
| N° stations used for the localisation | 157 |
| Gap | 27.0 ° |
| 95% confidence ellipse | |
| semi major | 6.20 |
| semi minor | 4.90 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| SHL | 10.420 | 209 | M | Pn | 2021-05-22 02:32:03.7 | -2.10 | T | ||
| SHL | 10.420 | 209 | M | P | 2021-05-22 02:32:05.4 | -0.40 | T | ||
| ENH | 11.140 | 111 | M | P | 2021-05-22 02:32:15.7 | 0.30 | T | ||
| EVN | 11.380 | 236 | M | Pn | 2021-05-22 02:32:19.5 | 0.00 | T | ||
| EVN | 11.380 | 236 | A | P | 2021-05-22 02:32:20.7 | 1.20 | T | ||
| ULN | 14.860 | 26 | M | Pn | 2021-05-22 02:33:06.3 | -0.20 | T | ||
| NPW | 15.060 | 185 | M | Pn | 2021-05-22 02:33:07.2 | -1.70 | T | ||
| NPW | 15.060 | 185 | A | P | 2021-05-22 02:33:16.6 | 2.40 | T | ||
| KNGR | 15.750 | 0 | M | P | 2021-05-22 02:33:18.3 | -3.90 | T | ||
| CHTO | 16.030 | 175 | M | Pn | 2021-05-22 02:33:20.7 | -0.90 | T | ||
| CHTO | 16.030 | 175 | A | P | 2021-05-22 02:33:21.9 | -3.10 | T | ||
| ZAK | 16.100 | 14 | M | P | 2021-05-22 02:33:23.4 | -2.70 | T | ||
| PDGK | 16.290 | 307 | M | Pn | 2021-05-22 02:33:22.2 | -2.80 | T | ||
| CMAR | 16.380 | 175 | M | Pn | 2021-05-22 02:33:25.0 | -1.10 | T | ||
| CMAR | 16.380 | 175 | M | P | 2021-05-22 02:33:26.4 | -2.50 | T | ||
| CM31 | 16.380 | 175 | M | Pn | 2021-05-22 02:33:25.0 | -1.10 | T | ||
| CM31 | 16.380 | 175 | M | P | 2021-05-22 02:33:25.7 | -3.20 | T | ||
| CM12 | 16.430 | 175 | M | P | 2021-05-22 02:33:26.7 | -2.80 | T | ||
| CM05 | 16.440 | 175 | M | P | 2021-05-22 02:33:27.0 | -2.60 | T | ||
| MKAR | 16.520 | 321 | M | Pn | 2021-05-22 02:33:25.1 | -2.90 | T | ||
| DGZ | 16.560 | 337 | M | P | 2021-05-22 02:33:28.5 | -2.80 | T | ||
| MAKZ | 16.690 | 320 | M | Pn | 2021-05-22 02:33:27.5 | -2.70 | T | ||
| PRZ | 16.690 | 303 | A | P | 2021-05-22 02:33:29.7 | -3.00 | T | ||
| TARG | 16.860 | 300 | M | Pn | 2021-05-22 02:33:31.8 | -1.00 | T | ||
| TARG | 16.860 | 300 | A | P | 2021-05-22 02:33:32.5 | -2.40 | T | ||
| MOY | 17.000 | 8 | M | P | 2021-05-22 02:33:34.2 | -2.00 | T | ||
| TLY | 17.410 | 13 | M | P | 2021-05-22 02:33:40.9 | 0.40 | T | ||
| KDJ | 17.430 | 301 | A | P | 2021-05-22 02:33:39.6 | -1.30 | T | ||
| ASAI | 17.580 | 296 | A | P | 2021-05-22 02:33:41.2 | -1.50 | T | ||
| ORL | 17.760 | 5 | M | P | 2021-05-22 02:33:44.1 | -0.50 | T | ||
| AAK | 19.480 | 300 | M | Pn | 2021-05-22 02:34:05.3 | 0.60 | T | ||
| AAK | 19.480 | 300 | A | P | 2021-05-22 02:34:06.3 | 2.90 | T | ||
| NIL | 20.030 | 274 | M | P | 2021-05-22 02:34:08.5 | -0.70 | T | ||
| DRK | 20.930 | 290 | M | P | 2021-05-22 02:34:20.8 | 1.50 | T | ||
| KURK | 20.930 | 325 | M | P | 2021-05-22 02:34:18.7 | -0.40 | T | ||
| ZALV | 21.050 | 339 | M | P | 2021-05-22 02:34:20.1 | -0.30 | T | ||
| HIA | 21.830 | 42 | M | P | 2021-05-22 02:34:30.5 | 1.70 | T | ||
| KKAR | 22.430 | 300 | M | P | 2021-05-22 02:34:35.7 | 0.60 | T | ||
| KK31 | 22.430 | 300 | M | P | 2021-05-22 02:34:35.8 | 0.70 | T | ||
| YHNB | 23.070 | 110 | A | P | 2021-05-22 02:34:44.9 | 3.00 | T | ||
| SSLB | 23.220 | 112 | M | P | 2021-05-22 02:34:41.6 | -1.80 | T | ||
| KBL | 23.330 | 278 | M | P | 2021-05-22 02:34:45.5 | 0.70 | T | ||
| NACB | 23.510 | 110 | M | P | 2021-05-22 02:34:47.2 | 1.00 | T | ||
| INCN | 23.670 | 75 | M | P | 2021-05-22 02:34:47.8 | -0.20 | T | ||
| TWG | 23.860 | 114 | M | P | 2021-05-22 02:34:49.6 | 0.00 | T | ||
| TJN | 24.330 | 78 | M | P | 2021-05-22 02:34:53.4 | -0.60 | T | ||
| KSAR | 24.670 | 75 | M | P | 2021-05-22 02:34:57.2 | 0.10 | T | ||
| KS03 | 24.690 | 75 | M | P | 2021-05-22 02:34:58.1 | 0.80 | T | ||
| KS10 | 24.700 | 75 | M | P | 2021-05-22 02:34:58.1 | 0.70 | T | ||
| BORK | 26.430 | 322 | M | P | 2021-05-22 02:35:14.2 | 1.00 | T | ||
| PSTR | 27.030 | 63 | M | P | 2021-05-22 02:35:20.5 | 2.10 | T | ||
| JSU | 27.760 | 87 | A | P | 2021-05-22 02:35:24.7 | -0.40 | T | ||
| ZEA | 28.160 | 39 | M | P | 2021-05-22 02:35:28.1 | -0.70 | T | ||
| HRA | 28.890 | 279 | M | P | 2021-05-22 02:35:36.0 | 0.70 | T | ||
| KLR | 28.960 | 50 | M | P | 2021-05-22 02:35:38.2 | 2.40 | T | ||
| JMN | 30.030 | 82 | A | P | 2021-05-22 02:35:46.9 | 1.70 | T | ||
| ABKAR | 30.980 | 309 | M | P | 2021-05-22 02:35:54.3 | 0.60 | T | ||
| PSI | 32.040 | 177 | A | P | 2021-05-22 02:36:02.9 | 0.10 | T | ||
| GSI | 33.390 | 180 | M | P | 2021-05-22 02:36:15.3 | 0.80 | T | ||
| YAK | 33.920 | 27 | M | P | 2021-05-22 02:36:18.2 | -1.40 | T | ||
| ARTI | 34.100 | 321 | M | P | 2021-05-22 02:36:21.5 | 0.40 | T | ||
| NRIK | 34.920 | 354 | M | P | 2021-05-22 02:36:27.6 | -0.70 | T | ||
| SBUM | 35.070 | 154 | M | P | 2021-05-22 02:36:30.7 | 1.70 | T | ||
| MYLDM | 35.390 | 142 | M | P | 2021-05-22 02:36:33.0 | 1.20 | T | ||
| BELG | 39.210 | 312 | M | P | 2021-05-22 02:37:04.3 | -0.30 | T | ||
| KIRV | 39.380 | 322 | M | P | 2021-05-22 02:37:07.0 | 0.90 | T | ||
| TOLI2 | 40.030 | 142 | M | P | 2021-05-22 02:37:11.8 | 0.80 | T | ||
| TIXI | 40.340 | 15 | M | P | 2021-05-22 02:37:12.9 | -1.30 | T | ||
| GNI | 41.630 | 294 | A | P | 2021-05-22 02:37:27.8 | 3.00 | T | ||
| NCK | 41.980 | 299 | M | P | 2021-05-22 02:37:26.9 | -0.60 | T | ||
| MA2 | 42.270 | 37 | M | P | 2021-05-22 02:37:28.5 | -1.50 | T | ||
| KBZ | 42.460 | 299 | M | P | 2021-05-22 02:37:31.1 | -0.20 | T | ||
| KIV | 42.580 | 299 | A | P | 2021-05-22 02:37:33.7 | 1.20 | T | ||
| DIGO | 42.620 | 294 | A | P | 2021-05-22 02:37:34.8 | 1.80 | T | ||
| SHA1 | 42.630 | 299 | M | P | 2021-05-22 02:37:32.4 | -0.70 | T | ||
| EPOS | 42.910 | 296 | A | P | 2021-05-22 02:37:38.0 | 2.80 | T | ||
| SEY | 43.750 | 33 | M | P | 2021-05-22 02:37:43.0 | 1.00 | T | ||
| KOPR | 43.840 | 294 | A | P | 2021-05-22 02:37:41.9 | -0.80 | T | ||
| OBN | 45.900 | 316 | M | P | 2021-05-22 02:37:59.5 | 0.40 | T | ||
| RAYN | 46.290 | 270 | M | P | 2021-05-22 02:38:01.8 | -0.10 | T | ||
| SVSK | 47.490 | 295 | A | P | 2021-05-22 02:38:13.0 | 1.60 | T | ||
| LVZ | 47.980 | 333 | M | P | 2021-05-22 02:38:14.8 | -0.80 | T | ||
| GAZ | 48.050 | 291 | A | P | 2021-05-22 02:38:16.5 | 0.70 | T | ||
| BNN | 48.630 | 294 | A | P | 2021-05-22 02:38:18.1 | -2.30 | T | ||
| YOZ | 48.820 | 295 | A | P | 2021-05-22 02:38:18.0 | -3.80 | T | ||
| BR131 | 50.040 | 296 | M | P | 2021-05-22 02:38:31.2 | 0.00 | T | ||
| BRTR | 50.040 | 296 | M | P | 2021-05-22 02:38:31.6 | 0.40 | T | ||
| BR104 | 50.050 | 296 | M | P | 2021-05-22 02:38:31.8 | 0.60 | T | ||
| BILL | 50.250 | 27 | M | P | 2021-05-22 02:38:31.6 | -1.30 | T | ||
| SAFT | 50.340 | 298 | A | P | 2021-05-22 02:38:37.7 | 4.40 | T | ||
| ANTO | 50.630 | 296 | M | P | 2021-05-22 02:38:36.1 | 0.50 | T | ||
| LOD | 50.650 | 296 | A | P | 2021-05-22 02:38:36.7 | 1.00 | T | ||
| AKBB | 50.700 | 310 | M | P | 2021-05-22 02:38:36.3 | 0.20 | T | ||
| AKASG | 50.700 | 310 | M | P | 2021-05-22 02:38:36.5 | 0.40 | T | ||
| KIEV | 50.710 | 310 | M | P | 2021-05-22 02:38:36.0 | -0.20 | T | ||
| AK21 | 50.800 | 311 | M | P | 2021-05-22 02:38:37.1 | 0.20 | T | ||
| BAL3X | 50.960 | 307 | M | P | 2021-05-22 02:38:38.5 | 0.50 | T | ||
| PURM | 51.070 | 305 | M | P | 2021-05-22 02:38:39.4 | 0.60 | T | ||
| VSU | 51.150 | 321 | M | P | 2021-05-22 02:38:39.4 | -0.20 | T | ||
| FIB1 | 51.260 | 324 | M | P | 2021-05-22 02:38:40.6 | 0.10 | T | ||
| FINES | 51.270 | 324 | A | P | 2021-05-22 02:38:40.7 | 0.20 | T | ||
| FIC1 | 51.280 | 324 | M | P | 2021-05-22 02:38:41.0 | 0.40 | T | ||
| ARCES | 51.480 | 335 | A | P | 2021-05-22 02:38:42.2 | 0.00 | T | ||
| MDUB | 51.640 | 297 | A | P | 2021-05-22 02:38:43.8 | 0.60 | T | ||
| MI28 | 51.630 | 311 | M | P | 2021-05-22 02:38:42.6 | -0.50 | T | ||
| SORM | 51.740 | 307 | M | P | 2021-05-22 02:38:43.6 | -0.30 | T | ||
| LUBAR | 51.760 | 310 | M | P | 2021-05-22 02:38:43.9 | -0.20 | T | ||
| RNPP9 | 52.640 | 312 | M | P | 2021-05-22 02:38:51.0 | 0.40 | T | ||
| PSN | 52.910 | 302 | A | P | 2021-05-22 02:38:53.8 | 1.20 | T | ||
| TVSB | 53.210 | 296 | A | P | 2021-05-22 02:38:56.1 | 1.20 | T | ||
| VRI | 53.340 | 305 | A | P | 2021-05-22 02:38:56.2 | 0.40 | T | ||
| MLR | 53.970 | 305 | A | P | 2021-05-22 02:39:01.4 | 0.80 | T | ||
| BALB | 54.310 | 297 | A | P | 2021-05-22 02:39:03.4 | 0.60 | T | ||
| SPITS | 54.280 | 346 | A | P | 2021-05-22 02:39:03.9 | 0.90 | T | ||
| BMR | 55.020 | 308 | A | P | 2021-05-22 02:39:09.3 | 1.30 | T | ||
| LOT | 55.450 | 305 | A | P | 2021-05-22 02:39:11.9 | 0.60 | T | ||
| GZR | 56.140 | 305 | A | P | 2021-05-22 02:39:16.4 | 0.30 | T | ||
| OJC | 56.670 | 311 | M | P | 2021-05-22 02:39:20.8 | 0.90 | T | ||
| HFA0 | 57.460 | 324 | A | P | 2021-05-22 02:39:25.5 | -0.10 | T | ||
| NORES | 58.330 | 325 | A | P | 2021-05-22 02:39:31.2 | -0.50 | T | ||
| NC600 | 58.360 | 325 | M | P | 2021-05-22 02:39:31.4 | -0.60 | T | ||
| NB200 | 58.400 | 325 | A | P | 2021-05-22 02:39:32.8 | 0.50 | T | ||
| MORH | 58.620 | 307 | M | P | 2021-05-22 02:39:34.0 | 0.40 | T | ||
| KSP | 58.630 | 313 | M | P | 2021-05-22 02:39:34.0 | 0.30 | T | ||
| DPC | 58.760 | 312 | M | P | 2021-05-22 02:39:35.8 | 1.10 | T | ||
| KONO | 59.570 | 324 | M | P | 2021-05-22 02:39:40.1 | -0.20 | T | ||
| ARSA | 60.290 | 309 | M | P | 2021-05-22 02:39:45.2 | 0.00 | T | ||
| CLL | 60.430 | 314 | M | P | 2021-05-22 02:39:45.9 | -0.30 | T | ||
| KHC | 60.840 | 312 | M | P | 2021-05-22 02:39:49.7 | 0.70 | T | ||
| GERES | 60.870 | 311 | M | P | 2021-05-22 02:39:49.7 | 0.40 | T | ||
| MATE | 61.960 | 302 | A | P | 2021-05-22 02:39:56.5 | 0.20 | T | ||
| GRFO | 62.080 | 313 | M | P | 2021-05-22 02:39:58.4 | 1.10 | T | ||
| CEL | 63.500 | 300 | A | P | 2021-05-22 02:40:07.0 | 0.30 | T | ||
| BFO | 64.360 | 312 | M | P | 2021-05-22 02:40:12.6 | 0.10 | T | ||
| WRAB | 64.840 | 141 | M | P | 2021-05-22 02:40:16.2 | 1.30 | T | ||
| WRA | 64.840 | 141 | M | P | 2021-05-22 02:40:16.3 | 1.30 | T | ||
| TOLK | 65.610 | 22 | M | P | 2021-05-22 02:40:21.3 | 0.30 | T | ||
| IMAR | 65.690 | 25 | M | P | 2021-05-22 02:40:20.6 | -0.80 | T | ||
| COLD | 66.210 | 23 | M | P | 2021-05-22 02:40:23.3 | -1.40 | T | ||
| ASAR | 67.750 | 144 | M | P | 2021-05-22 02:40:34.8 | 1.10 | T | ||
| BPAW | 67.700 | 26 | M | P | 2021-05-22 02:40:33.0 | -1.20 | T | ||
| BMAR | 67.840 | 22 | M | P | 2021-05-22 02:40:34.9 | -0.30 | T | ||
| COLA | 68.350 | 25 | M | P | 2021-05-22 02:40:37.5 | -0.80 | T | ||
| SUMG | 68.530 | 347 | M | P | 2021-05-22 02:40:38.6 | -1.40 | T | ||
| ILAR | 68.740 | 24 | M | P | 2021-05-22 02:40:39.7 | -1.10 | T | ||
| MBAR | 71.430 | 256 | M | P | 2021-05-22 02:40:57.1 | 0.60 | T | ||
| BCAR | 71.570 | 24 | M | P | 2021-05-22 02:40:58.3 | 0.20 | T | ||
| POIN | 72.590 | 359 | M | P | 2021-05-22 02:41:04.5 | 0.30 | T | ||
| INKA | 74.560 | 141 | M | P | 2021-05-22 02:41:16.4 | 1.60 | T | ||
| PCAB | 77.670 | 313 | M | P | 2021-05-22 02:41:35.6 | 2.40 | T | ||
| PVIS | 78.170 | 312 | M | P | 2021-05-22 02:41:37.0 | 1.00 | T | ||
| STKA | 78.340 | 143 | M | P | 2021-05-22 02:41:36.9 | 0.60 | T | ||
| PCBR | 78.430 | 311 | M | P | 2021-05-22 02:41:37.7 | 0.30 | T | ||
| PMRV | 78.610 | 310 | M | P | 2021-05-22 02:41:39.4 | 1.00 | T | ||
| YKA | 79.510 | 15 | M | P | 2021-05-22 02:41:43.5 | -0.20 | T | ||
| MOE | 79.750 | 310 | M | P | 2021-05-22 02:41:46.2 | 1.60 | T | ||
| FFC | 89.110 | 11 | M | P | 2021-05-22 02:42:32.2 | -0.20 | T |