| Author | |
| Date and time | 2021-07-28 19:24:03.5 UTC |
| Latitude | 34.825 |
| Longitude | 90.868 |
| Depth | 10 |
| Magnitude | 4.4 mb |
| Region | SOUTHERN QINGHAI, CHINA |
| Latest update | 2021-07-28 19:54:54.5 UTC |
| rms | 0.85 s |
| N° phases used for the localisation | 85 |
| N° stations used for the localisation | 85 |
| Gap | 90.0 ° |
| 95% confidence ellipse | |
| semi major | 5.4 |
| semi minor | 3.5 |
| Azimuth | 19 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| TARG | 12.350 | 308 | M | P | 2021-07-28 19:27:00.6 | 0.6 | T | GFZ | |
| PRZ | 12.380 | 312 | M | P | 2021-07-28 19:27:00.4 | 0.4 | T | GFZ | |
| ASAI | 12.860 | 303 | M | P | 2021-07-28 19:27:07.5 | 0.7 | T | GFZ | |
| KDJ | 12.960 | 308 | M | P | 2021-07-28 19:27:06.7 | -1.3 | T | GFZ | |
| ANVS | 12.990 | 312 | M | P | 2021-07-28 19:27:07.0 | -1.5 | T | GFZ | |
| MK31 | 13.590 | 334 | M | P | 2021-07-28 19:27:16.5 | 0 | T | GSRC | |
| MKAR | 13.590 | 334 | M | P | 2021-07-28 19:27:16.7 | 0.2 | T | GSRC | |
| MAKZ | 13.720 | 333 | A | P | 2021-07-28 19:27:18.5 | 0.3 | T | GFZ | |
| BOOM | 13.940 | 308 | M | P | 2021-07-28 19:27:21.3 | -0.1 | T | GFZ | |
| NPW | 15.710 | 161 | A | P | 2021-07-28 19:27:45.1 | -3.7 | T | GFZ | |
| DRK | 15.890 | 293 | M | P | 2021-07-28 19:27:48.3 | -3.1 | T | GFZ | |
| KNGR | 16.490 | 15 | M | P | 2021-07-28 19:27:57.0 | -0.9 | T | GSRC | |
| BTK | 16.750 | 294 | M | P | 2021-07-28 19:27:59.1 | -1.5 | T | GFZ | |
| CHTO | 17.500 | 154 | M | P | 2021-07-28 19:28:06.9 | -1.8 | T | GFZ | |
| ULN | 17.760 | 38 | M | P | 2021-07-28 19:28:11.9 | -0.1 | T | GFZ | |
| KBL | 17.950 | 275 | M | P | 2021-07-28 19:28:13.9 | -0.2 | T | GFZ | |
| ZAK | 17.990 | 26 | M | P | 2021-07-28 19:28:15.8 | 1.4 | T | GSRC | |
| KURK | 18.200 | 334 | M | P | 2021-07-28 19:28:15.5 | -1.1 | T | GSRC | |
| ZALV | 19.580 | 349 | M | P | 2021-07-28 19:28:32.3 | 0.5 | T | GSRC | |
| BJT | 20.720 | 68 | M | P | 2021-07-28 19:28:44.7 | 0.6 | T | MCSM | |
| HIA | 25.640 | 47 | M | P | 2021-07-28 19:29:33.0 | -0.5 | T | MCSM | |
| KSRS | 29.920 | 74 | M | P | 2021-07-28 19:30:11.6 | 0 | T | GSRC | |
| ARTI | 30.840 | 324 | M | P | 2021-07-28 19:30:19.9 | 0 | T | MCSM | |
| USRK | 32.780 | 61 | M | P | 2021-07-28 19:30:37.0 | 0.1 | T | GSRC | |
| KLR | 33.160 | 52 | M | P | 2021-07-28 19:30:40.4 | 0.2 | T | GSRC | |
| NRIK | 34.550 | 358 | M | P | 2021-07-28 19:30:51.8 | -0.6 | T | MCSM | |
| YAK | 36.500 | 30 | M | P | 2021-07-28 19:31:08.5 | -0.7 | T | MCSM | |
| KBZ | 37.720 | 298 | M | P | 2021-07-28 19:31:19.7 | 0.3 | T | MCSM | |
| BR131 | 45.140 | 294 | M | P | 2021-07-28 19:32:20.2 | -0.3 | T | MCSM | |
| BR104 | 45.140 | 294 | M | P | 2021-07-28 19:32:20.2 | -0.3 | T | MCSM | |
| BRTR | 45.140 | 294 | M | P | 2021-07-28 19:32:21.9 | 1.4 | T | GSRC | |
| ANTO | 45.740 | 294 | M | P | 2021-07-28 19:32:25.2 | 0.1 | T | MCSM | |
| AK09 | 46.530 | 310 | M | P | 2021-07-28 19:32:30.8 | -0.6 | T | MCSM | |
| AK08 | 46.550 | 310 | M | P | 2021-07-28 19:32:31.6 | 0.1 | T | MCSM | |
| AK10 | 46.560 | 310 | M | P | 2021-07-28 19:32:31.7 | 0.1 | T | MCSM | |
| AKBB | 46.560 | 310 | M | P | 2021-07-28 19:32:31.7 | 0 | T | MCSM | |
| AK03 | 46.560 | 310 | M | P | 2021-07-28 19:32:31.7 | 0 | T | MCSM | |
| KIEV | 46.580 | 310 | M | P | 2021-07-28 19:32:31.7 | 0 | T | MCSM | |
| AK02 | 46.580 | 310 | M | P | 2021-07-28 19:32:31.8 | 0 | T | MCSM | |
| AK05 | 46.580 | 310 | M | P | 2021-07-28 19:32:31.9 | 0.1 | T | MCSM | |
| AK07 | 46.590 | 310 | M | P | 2021-07-28 19:32:31.7 | -0.2 | T | MCSM | |
| AK06 | 46.590 | 310 | M | P | 2021-07-28 19:32:32.2 | 0.3 | T | MCSM | |
| BAL3X | 46.610 | 306 | M | P | 2021-07-28 19:32:32.1 | 0.1 | T | MCSM | |
| AK11 | 46.600 | 310 | M | P | 2021-07-28 19:32:32.1 | 0.1 | T | MCSM | |
| AK04 | 46.600 | 310 | M | P | 2021-07-28 19:32:32.1 | 0.2 | T | MCSM | |
| AK16 | 46.640 | 310 | M | P | 2021-07-28 19:32:32.0 | -0.3 | T | MCSM | |
| AK17 | 46.670 | 310 | M | P | 2021-07-28 19:32:32.7 | 0.2 | T | MCSM | |
| MI30 | 47.220 | 310 | M | P | 2021-07-28 19:32:36.6 | -0.2 | T | MCSM | |
| SORM | 47.410 | 306 | M | P | 2021-07-28 19:32:38.0 | -0.3 | T | MCSM | |
| MI29 | 47.460 | 309 | M | P | 2021-07-28 19:32:38.8 | 0.1 | T | MCSM | |
| MI28 | 47.520 | 310 | M | P | 2021-07-28 19:32:38.6 | -0.6 | T | MCSM | |
| LUBAR | 47.580 | 309 | M | P | 2021-07-28 19:32:39.4 | -0.2 | T | MCSM | |
| FIB1 | 48.120 | 324 | M | P | 2021-07-28 19:32:43.5 | -0.4 | T | MCSM | |
| RNPP9 | 48.590 | 311 | M | P | 2021-07-28 19:32:47.6 | 0.2 | T | MCSM | |
| RNPP5 | 48.610 | 311 | M | P | 2021-07-28 19:32:47.3 | -0.3 | T | MCSM | |
| RNPP8 | 48.620 | 311 | M | P | 2021-07-28 19:32:48.1 | 0.5 | T | MCSM | |
| TESR | 48.810 | 304 | M | P | 2021-07-28 19:32:49.2 | 0.1 | T | MCSM | |
| VRI | 48.880 | 304 | M | P | 2021-07-28 19:32:49.8 | 0.2 | T | GFZ | |
| ISR | 49.150 | 303 | M | P | 2021-07-28 19:32:51.3 | -0.4 | T | MCSM | |
| ARA0 | 49.200 | 335 | M | P | 2021-07-28 19:32:51.5 | -0.8 | T | MCSM | |
| MLR | 49.490 | 303 | M | P | 2021-07-28 19:32:54.8 | 0.4 | T | MCSM | |
| BUR07 | 49.560 | 306 | M | P | 2021-07-28 19:32:54.9 | -0.1 | T | MCSM | |
| VOIR | 50.110 | 303 | M | P | 2021-07-28 19:32:59.1 | 0 | T | MCSM | |
| ARR | 50.420 | 303 | A | P | 2021-07-28 19:33:02.4 | 1 | T | GFZ | |
| LOT | 50.990 | 304 | A | P | 2021-07-28 19:33:05.9 | 0.1 | T | GFZ | |
| TRPA | 51.250 | 307 | M | P | 2021-07-28 19:33:07.8 | 0.2 | T | MCSM | |
| NIE | 52.430 | 309 | M | P | 2021-07-28 19:33:16.3 | -0.2 | T | MCSM | |
| MORC | 54.100 | 310 | A | P | 2021-07-28 19:33:29.9 | 1 | T | GFZ | |
| JAVC | 54.240 | 309 | M | P | 2021-07-28 19:33:30.6 | 0.7 | T | GFZ | |
| MORH | 54.280 | 306 | M | P | 2021-07-28 19:33:30.2 | 0.2 | T | MCSM | |
| KRLC | 54.510 | 311 | M | P | 2021-07-28 19:33:32.3 | 0.5 | T | GFZ | |
| KSP | 54.630 | 312 | M | P | 2021-07-28 19:33:32.7 | 0.1 | T | MCSM | |
| KOVH | 54.680 | 306 | M | P | 2021-07-28 19:33:33.0 | 0.1 | T | MCSM | |
| DPC | 54.730 | 311 | M | P | 2021-07-28 19:33:33.6 | 0.2 | T | MCSM | |
| UPC | 54.880 | 311 | M | P | 2021-07-28 19:33:34.8 | 0.3 | T | GFZ | |
| KRUC | 55.000 | 309 | A | P | 2021-07-28 19:33:35.7 | 0.4 | T | GFZ | |
| NC600 | 55.240 | 324 | M | P | 2021-07-28 19:33:36.4 | -0.8 | T | MCSM | |
| GEC2 | 56.770 | 310 | A | P | 2021-07-28 19:33:48.5 | 0.4 | T | GFZ | |
| MBAR | 66.230 | 252 | M | P | 2021-07-28 19:34:52.0 | 0.4 | T | GSRC | |
| WRAB | 68.410 | 136 | M | P | 2021-07-28 19:35:05.0 | -0.1 | T | GSRC | |
| WRA | 68.410 | 136 | M | P | 2021-07-28 19:35:05.5 | 0.4 | T | GSRC | |
| ILAR | 70.910 | 23 | M | P | 2021-07-28 19:35:21.0 | -0.5 | T | GSRC | |
| ASAR | 71.130 | 139 | M | P | 2021-07-28 19:35:22.1 | 0.2 | T | GSRC | |
| QIS | 72.000 | 132 | A | P | 2021-07-28 19:35:27.8 | 0.6 | T | GFZ | |
| YKA | 80.750 | 12 | M | P | 2021-07-28 19:36:21.2 | 3.4 | T | GSRC |