| Author | |
| Date and time | 2021-08-21 02:20:11.4 UTC |
| Latitude | 27.197 |
| Longitude | 105.361 |
| Depth | 10 |
| Magnitude | 4.9 mb |
| Region | SICHUAN-YUNNAN-GUIZHOU RG, CHINA |
| Latest update | 2021-08-21 02:32:14.8 UTC |
| rms | 1.08 s |
| N° phases used for the localisation | 132 |
| N° stations used for the localisation | 145 |
| Gap | 80.0 ° |
| 95% confidence ellipse | |
| semi major | 7.20 |
| semi minor | 6.20 |
| Azimuth | 47 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| CHTO | 10.230 | 217 | A | P | 2021-08-21 02:22:35.3 | -2.90 | T | ||
| CM31 | 10.520 | 216 | M | P | 2021-08-21 02:22:43.2 | 1.00 | T | ||
| CMAR | 10.520 | 216 | M | P | 2021-08-21 02:22:44.6 | 2.40 | T | ||
| ULN | 20.670 | 3 | A | P | 2021-08-21 02:24:53.6 | 1.90 | T | ||
| TLY | 24.480 | 357 | A | P | 2021-08-21 02:25:33.5 | 2.80 | T | ||
| HIA | 24.670 | 23 | M | P | 2021-08-21 02:25:32.9 | 0.40 | T | ||
| PSI | 25.160 | 195 | A | P | 2021-08-21 02:25:37.3 | 0.60 | T | ||
| MYLDM | 25.250 | 148 | A | P | 2021-08-21 02:25:40.1 | 2.80 | T | ||
| DGZ | 26.360 | 333 | M | P | 2021-08-21 02:25:48.7 | 0.80 | T | ||
| MKAR | 26.700 | 323 | M | P | 2021-08-21 02:25:52.4 | 1.60 | T | ||
| MK31 | 26.700 | 323 | M | P | 2021-08-21 02:25:52.6 | 1.80 | T | ||
| TARG | 26.810 | 310 | A | P | 2021-08-21 02:25:55.3 | 3.10 | T | ||
| MAKZ | 26.880 | 323 | A | P | 2021-08-21 02:25:56.5 | 4.10 | T | ||
| USB3 | 27.310 | 45 | M | P | 2021-08-21 02:25:55.3 | -0.90 | T | ||
| USB1 | 27.320 | 45 | M | P | 2021-08-21 02:25:56.3 | 0.00 | T | ||
| ASAI | 27.390 | 307 | A | P | 2021-08-21 02:25:59.6 | 2.20 | T | ||
| INU | 28.170 | 65 | M | P | 2021-08-21 02:26:03.0 | -0.80 | T | ||
| NIL | 28.360 | 291 | A | P | 2021-08-21 02:26:07.5 | 1.90 | T | ||
| MJB2 | 29.380 | 63 | M | P | 2021-08-21 02:26:13.7 | -1.10 | T | ||
| AAK | 29.430 | 310 | M | P | 2021-08-21 02:26:16.5 | 1.20 | T | ||
| KLR | 29.960 | 36 | M | P | 2021-08-21 02:26:20.2 | 0.40 | T | ||
| ZALV | 30.710 | 336 | M | P | 2021-08-21 02:26:26.7 | 0.20 | T | ||
| KURK | 31.060 | 326 | M | P | 2021-08-21 02:26:29.9 | 0.40 | T | ||
| BTK | 31.300 | 303 | A | P | 2021-08-21 02:26:33.3 | 1.60 | T | ||
| KBL | 31.900 | 292 | A | P | 2021-08-21 02:26:39.3 | 2.10 | T | ||
| JKA | 34.300 | 51 | M | P | 2021-08-21 02:26:56.9 | -1.00 | T | ||
| MMRI | 39.240 | 153 | M | P | 2021-08-21 02:27:39.3 | -0.30 | T | ||
| NRIK | 43.390 | 351 | M | P | 2021-08-21 02:28:14.6 | 0.30 | T | ||
| ARTI | 44.270 | 324 | M | P | 2021-08-21 02:28:21.5 | 0.20 | T | ||
| SEY | 46.970 | 27 | M | P | 2021-08-21 02:28:42.5 | -0.20 | T | ||
| GALA | 47.030 | 301 | M | P | 2021-08-21 02:28:42.7 | -0.20 | T | ||
| NDR | 47.150 | 301 | M | P | 2021-08-21 02:28:43.6 | -0.30 | T | ||
| GOBA | 47.350 | 301 | M | P | 2021-08-21 02:28:45.1 | -0.30 | T | ||
| ALIB | 47.920 | 301 | M | P | 2021-08-21 02:28:49.6 | -0.30 | T | ||
| ATGJ | 47.940 | 302 | M | P | 2021-08-21 02:28:49.7 | -0.50 | T | ||
| GBS | 47.950 | 301 | M | P | 2021-08-21 02:28:49.8 | -0.40 | T | ||
| SIZA | 47.960 | 302 | M | P | 2021-08-21 02:28:49.9 | -0.40 | T | ||
| LKRN | 48.170 | 299 | M | P | 2021-08-21 02:28:51.5 | -0.30 | T | ||
| ASTR | 48.170 | 299 | M | P | 2021-08-21 02:28:51.5 | -0.30 | T | ||
| PQL | 48.200 | 302 | M | P | 2021-08-21 02:28:51.8 | -0.50 | T | ||
| QUB | 48.260 | 302 | M | P | 2021-08-21 02:28:52.2 | -0.40 | T | ||
| KNRA | 48.340 | 149 | M | P | 2021-08-21 02:28:52.5 | -0.20 | T | ||
| SAAT | 48.380 | 300 | M | P | 2021-08-21 02:28:53.4 | 0.00 | T | ||
| QSAR | 48.430 | 303 | M | P | 2021-08-21 02:28:53.5 | -0.40 | T | ||
| GLBA | 48.440 | 300 | M | P | 2021-08-21 02:28:53.6 | -0.30 | T | ||
| IML | 48.520 | 302 | M | P | 2021-08-21 02:28:54.2 | -0.40 | T | ||
| LRK | 48.520 | 299 | M | P | 2021-08-21 02:28:54.4 | -0.30 | T | ||
| KDMR | 48.530 | 301 | M | P | 2021-08-21 02:28:54.3 | -0.30 | T | ||
| XNQ | 48.530 | 302 | M | P | 2021-08-21 02:28:54.5 | -0.40 | T | ||
| YRD | 48.580 | 299 | M | P | 2021-08-21 02:28:54.8 | -0.40 | T | ||
| QBL | 48.770 | 302 | M | P | 2021-08-21 02:28:56.3 | -0.20 | T | ||
| ZRD | 48.920 | 301 | M | P | 2021-08-21 02:28:57.3 | -0.30 | T | ||
| BLQ | 49.050 | 300 | M | P | 2021-08-21 02:28:58.2 | -0.40 | T | ||
| SEKA | 49.240 | 302 | M | P | 2021-08-21 02:28:59.4 | -0.80 | T | ||
| QRD | 49.250 | 300 | M | P | 2021-08-21 02:28:59.8 | -0.30 | T | ||
| BRDA | 49.310 | 301 | M | P | 2021-08-21 02:29:00.2 | -0.30 | T | ||
| MNGR | 49.350 | 302 | M | P | 2021-08-21 02:29:00.6 | -0.30 | T | ||
| AGDM | 49.370 | 301 | M | P | 2021-08-21 02:29:00.7 | -0.40 | T | ||
| BELG | 49.390 | 317 | M | P | 2021-08-21 02:29:01.8 | 0.50 | T | ||
| KIRV | 49.540 | 325 | M | P | 2021-08-21 02:29:02.9 | 0.40 | T | ||
| ZKT | 49.600 | 303 | M | P | 2021-08-21 02:29:02.8 | 0.00 | T | ||
| BTLR | 49.910 | 304 | M | P | 2021-08-21 02:29:05.7 | 0.40 | T | ||
| GANJ | 49.940 | 302 | M | P | 2021-08-21 02:29:05.1 | -0.30 | T | ||
| ORD | 50.320 | 299 | M | P | 2021-08-21 02:29:08.1 | -0.30 | T | ||
| GDB | 50.360 | 302 | M | P | 2021-08-21 02:29:08.3 | -0.50 | T | ||
| SBZ | 50.620 | 300 | M | P | 2021-08-21 02:29:10.2 | -0.50 | T | ||
| QZX | 50.630 | 302 | M | P | 2021-08-21 02:29:10.4 | -0.30 | T | ||
| NAX | 50.690 | 300 | M | P | 2021-08-21 02:29:10.6 | -0.50 | T | ||
| HYR | 51.130 | 301 | M | P | 2021-08-21 02:29:14.0 | -0.50 | T | ||
| GNI | 51.180 | 301 | M | P | 2021-08-21 02:29:17.1 | 2.10 | T | ||
| IGDI | 51.710 | 301 | M | P | 2021-08-21 02:29:18.3 | -0.50 | T | ||
| HAKT | 52.270 | 298 | M | P | 2021-08-21 02:29:22.5 | -0.70 | T | ||
| KBZ | 52.280 | 306 | M | P | 2021-08-21 02:29:22.9 | -0.10 | T | ||
| KIV | 52.420 | 306 | M | P | 2021-08-21 02:29:23.9 | -0.30 | T | ||
| SHA1 | 52.460 | 306 | M | P | 2021-08-21 02:29:25.8 | 1.20 | T | ||
| RAYN | 53.800 | 280 | M | P | 2021-08-21 02:29:33.7 | -0.40 | T | ||
| BILL | 54.220 | 24 | M | P | 2021-08-21 02:29:37.6 | 0.10 | T | ||
| WRAB | 54.680 | 146 | M | P | 2021-08-21 02:29:39.3 | -0.90 | T | ||
| WR1 | 54.680 | 146 | M | P | 2021-08-21 02:29:39.2 | -1.00 | T | ||
| WRA | 54.680 | 146 | M | P | 2021-08-21 02:29:40.5 | 0.30 | T | ||
| OBN | 56.110 | 320 | M | P | 2021-08-21 02:29:50.5 | -0.60 | T | ||
| AS01 | 57.670 | 149 | M | P | 2021-08-21 02:30:01.6 | 0.00 | T | ||
| BRTR | 59.680 | 302 | M | P | 2021-08-21 02:30:15.9 | -0.30 | T | ||
| ANTO | 60.280 | 302 | A | P | 2021-08-21 02:30:22.6 | 2.40 | T | ||
| AK09 | 60.830 | 315 | M | P | 2021-08-21 02:30:23.3 | -0.70 | T | ||
| AK10 | 60.860 | 315 | M | P | 2021-08-21 02:30:23.0 | -1.20 | T | ||
| AK08 | 60.850 | 315 | M | P | 2021-08-21 02:30:23.0 | -1.10 | T | ||
| AKBB | 60.860 | 315 | M | P | 2021-08-21 02:30:23.6 | -0.60 | T | ||
| AK02 | 60.880 | 315 | M | P | 2021-08-21 02:30:23.2 | -1.10 | T | ||
| KIEV | 60.870 | 315 | A | P | 2021-08-21 02:30:24.5 | 0.20 | T | ||
| AK05 | 60.880 | 315 | M | P | 2021-08-21 02:30:23.6 | -0.80 | T | ||
| AK06 | 60.890 | 315 | M | P | 2021-08-21 02:30:23.2 | -1.20 | T | ||
| AK07 | 60.890 | 315 | M | P | 2021-08-21 02:30:23.6 | -0.80 | T | ||
| AK16 | 60.940 | 315 | M | P | 2021-08-21 02:30:23.8 | -0.90 | T | ||
| AK22 | 60.950 | 315 | M | P | 2021-08-21 02:30:23.3 | -1.50 | T | ||
| AK14 | 60.940 | 315 | M | P | 2021-08-21 02:30:23.6 | -1.20 | T | ||
| AK21 | 60.960 | 315 | M | P | 2021-08-21 02:30:23.8 | -1.10 | T | ||
| AK17 | 60.970 | 315 | M | P | 2021-08-21 02:30:23.8 | -1.10 | T | ||
| AK20 | 60.990 | 315 | M | P | 2021-08-21 02:30:24.0 | -1.10 | T | ||
| EIL | 61.080 | 291 | A | P | 2021-08-21 02:30:23.8 | -1.60 | T | ||
| MI30 | 61.500 | 315 | M | P | 2021-08-21 02:30:27.2 | -1.40 | T | ||
| MI29 | 61.770 | 315 | M | P | 2021-08-21 02:30:29.7 | -0.70 | T | ||
| SORM | 61.840 | 312 | M | P | 2021-08-21 02:30:29.9 | -0.90 | T | ||
| LUBAR | 61.910 | 314 | M | P | 2021-08-21 02:30:30.4 | -0.90 | T | ||
| YLV | 62.680 | 304 | M | P | 2021-08-21 02:30:35.9 | -0.60 | T | ||
| RNPP9 | 62.820 | 316 | M | P | 2021-08-21 02:30:36.7 | -0.70 | T | ||
| RNPP5 | 62.850 | 316 | M | P | 2021-08-21 02:30:36.5 | -1.10 | T | ||
| RNPP8 | 62.850 | 316 | M | P | 2021-08-21 02:30:37.0 | -0.60 | T | ||
| PABE | 63.240 | 321 | M | P | 2021-08-21 02:30:39.6 | -0.60 | T | ||
| TESR | 63.290 | 311 | M | P | 2021-08-21 02:30:40.1 | -0.40 | T | ||
| VRI | 63.370 | 310 | M | P | 2021-08-21 02:30:40.6 | -0.50 | T | ||
| BISRR | 63.460 | 310 | M | P | 2021-08-21 02:30:42.1 | 0.40 | T | ||
| ISR | 63.670 | 309 | M | P | 2021-08-21 02:30:43.6 | 0.60 | T | ||
| BUR07 | 63.990 | 312 | M | P | 2021-08-21 02:30:44.2 | -1.10 | T | ||
| MLR | 63.990 | 310 | M | P | 2021-08-21 02:30:45.7 | 0.40 | T | ||
| ARR | 64.920 | 310 | A | P | 2021-08-21 02:30:51.6 | 0.30 | T | ||
| QLP | 65.310 | 142 | A | P | 2021-08-21 02:30:55.2 | 2.00 | T | ||
| LOT | 65.490 | 310 | A | P | 2021-08-21 02:30:55.0 | 0.00 | T | ||
| TRPA | 65.640 | 313 | A | P | 2021-08-21 02:30:56.3 | 0.40 | T | ||
| UZH | 65.670 | 314 | M | P | 2021-08-21 02:30:56.5 | 0.40 | T | ||
| DRGR | 65.860 | 312 | A | P | 2021-08-21 02:30:57.7 | 0.30 | T | ||
| DEV | 65.960 | 311 | A | P | 2021-08-21 02:30:58.0 | 0.00 | T | ||
| MORC | 68.370 | 316 | A | P | 2021-08-21 02:31:14.4 | 1.00 | T | ||
| JAVC | 68.560 | 315 | A | P | 2021-08-21 02:31:16.4 | 1.90 | T | ||
| FLT1 | 71.320 | 320 | A | P | 2021-08-21 02:31:31.9 | 0.40 | T | ||
| GRFO | 72.270 | 317 | A | P | 2021-08-21 02:31:38.6 | 1.40 | T | ||
| STU | 73.840 | 317 | A | P | 2021-08-21 02:31:47.3 | 0.80 | T | ||
| BFO | 74.540 | 317 | M | P | 2021-08-21 02:31:51.0 | 0.40 | T | ||
| WLF | 75.300 | 319 | A | P | 2021-08-21 02:31:56.4 | 1.40 | T | ||
| BNI | 76.940 | 314 | A | P | 2021-08-21 02:32:05.3 | 0.80 | T | ||
| SUMG | 77.370 | 350 | A | P | 2021-08-21 02:32:07.5 | 0.00 | T | ||
| YKA | 84.980 | 17 | M | P | 2021-08-21 02:32:47.3 | -0.20 | T |