| Author | INFO |
| Date and time | 2025-05-20 16:29:55.3 UTC |
| Latitude | 27.392 |
| Longitude | 102.910 |
| Depth | 2.9 |
| Magnitude | 4.2 mb |
| Region | EASTERN SICHUAN, CHINA |
| Latest update | 2025-05-22 06:41:50.4 UTC |
| rms | 1.14 s |
| N° phases used for the localisation | 68 |
| N° stations used for the localisation | 53 |
| Gap | 81.6 ° |
| 95% confidence ellipse | |
| semi major | 8.9 |
| semi minor | 7.5 |
| Azimuth | 139 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| IC | ENH | 6.453 | 62 | Pn | 2025-05-20 16:31:30.3 | -1 | T | NEIR0000 | |
| IC | ENH | 6.453 | 62 | Sn | 2025-05-20 16:32:43.4 | -2.1 | T | NEIR0001 | |
| MM | KTN | 6.795 | 207 | Pn | 2025-05-20 16:31:37.1 | 1 | T | NEIR0002 | |
| TM | CRAI | 7.503 | 199 | Pn | 2025-05-20 16:31:46.8 | 1.1 | T | NEIR0003 | |
| IM | CMAR | 9.619 | 203 | Pn | 2025-05-20 16:32:15.1 | 0.4 | T | NEIR0004 | |
| IM | CM31 | 9.620 | 203 | Pn | 2025-05-20 16:32:15.4 | 0.7 | T | NEIR0005 | |
| TM | PANO | 10.323 | 171 | Pn | 2025-05-20 16:32:23.3 | -1 | T | NEIR0006 | |
| IC | LSA | 10.617 | 285 | Pn | 2025-05-20 16:32:27.0 | -1.8 | T | NEIR0007 | |
| NK | KKN | 15.645 | 276 | Pn | 2025-05-20 16:33:34.9 | -2.1 | T | NEIR0008 | |
| IM | SONM | 20.586 | 7 | P | 2025-05-20 16:34:34.2 | -1.4 | T | NEIR0009 | |
| IU | ULN | 20.691 | 8 | P | 2025-05-20 16:34:36.1 | -0.6 | T | NEIR0010 | |
| IU | ULN | 20.691 | 8 | P | 2025-05-20 16:34:38.1 | 1.3 | T | GSRC0011 | |
| IU | ULN | 20.691 | 8 | Pn | 2025-05-20 16:34:38.2 | -0.9 | GSRC0011 | ||
| IR | ZAK | 22.954 | 1 | P | 2025-05-20 16:35:02.7 | 1.8 | T | GSRC0012 | |
| IR | ZAK | 22.954 | 1 | P | 2025-05-20 16:35:02.7 | 1.8 | T | GSRC0012 | |
| IM | KS31 | 23.285 | 58 | P | 2025-05-20 16:35:03.8 | -0.4 | T | NEIR0013 | |
| G | WUS | 23.840 | 311 | P | 2025-05-20 16:35:10.3 | 0.4 | T | NEIR0014 | |
| KZ | PDGK | 24.733 | 316 | P | 2025-05-20 16:35:19.4 | 1.2 | T | NEIR0015 | |
| KR | PRZ | 24.995 | 313 | P | 2025-05-20 16:35:20.2 | -0.4 | T | NEIR0016 | |
| KC | TARG | 25.024 | 311 | P | 2025-05-20 16:35:20.9 | -0.2 | T | NEIR0017 | |
| IR | ORL | 25.218 | 356 | P | 2025-05-20 16:35:24.5 | 2.1 | T | GSRC0020 | |
| IR | ORL | 25.218 | 356 | P | 2025-05-20 16:35:24.5 | 2.1 | T | GSRC0020 | |
| IR | DGZ | 25.248 | 336 | P | 2025-05-20 16:35:24.8 | 2 | T | GSRC0019 | |
| IR | DGZ | 25.248 | 336 | pP | 2025-05-20 16:35:24.9 | 0.6 | T | GSRC0019 | |
| IM | MK31 | 25.270 | 326 | P | 2025-05-20 16:35:24.1 | 1.2 | T | GSRC0021 | |
| IM | MK31 | 25.270 | 326 | pP | 2025-05-20 16:35:24.2 | -0.2 | T | GSRC0021 | |
| IM | MKAR | 25.270 | 326 | P | 2025-05-20 16:35:22.1 | -0.7 | T | NEIR0018 | |
| KZ | MKAR | 25.270 | 326 | P | 2025-05-20 16:35:23.7 | 0.8 | T | GSRC0022 | |
| KZ | MKAR | 25.270 | 326 | P | 2025-05-20 16:35:23.7 | 0.8 | T | GSRC0022 | |
| IC | HIA | 25.407 | 26 | P | 2025-05-20 16:35:23.5 | -0.6 | T | NEIR0023 | |
| IU | MAKZ | 25.438 | 325 | P | 2025-05-20 16:35:24.1 | -0.3 | T | NEIR0024 | |
| IR | TDJR | 25.488 | 350 | P | 2025-05-20 16:35:25.8 | 0.9 | T | GSRC0025 | |
| IR | TDJR | 25.488 | 350 | pP | 2025-05-20 16:35:25.9 | -0.5 | T | GSRC0025 | |
| KR | KDJ | 25.610 | 312 | P | 2025-05-20 16:35:25.9 | -0.2 | T | NEIR0028 | |
| IR | HIBB | 25.640 | 26 | P | 2025-05-20 16:35:27.1 | 0.9 | T | NEIR0026 | |
| IM | HILR | 25.640 | 26 | P | 2025-05-20 16:35:27.0 | 0.8 | T | NEIR0027 | |
| TJ | MURGB | 26.457 | 302 | P | 2025-05-20 16:35:34.5 | 0.4 | T | NEIR0029 | |
| KR | BOOM | 26.604 | 312 | P | 2025-05-20 16:35:35.0 | -0.2 | T | NEIR0030 | |
| KR | BTK | 29.366 | 304 | P | 2025-05-20 16:36:00.0 | 0.2 | T | NEIR0031 | |
| IM | ZALV | 29.680 | 338 | P | 2025-05-20 16:36:01.7 | -0.6 | T | NEIR0032 | |
| II | KURK | 29.711 | 328 | P | 2025-05-20 16:36:02.3 | -0.4 | T | NEIR0033 | |
| II | KURK | 29.711 | 328 | P | 2025-05-20 16:36:03.3 | 0.6 | T | GSRC0034 | |
| II | KURK | 29.711 | 328 | pP | 2025-05-20 16:36:03.4 | -0.7 | T | GSRC0034 | |
| IM | KKAR | 30.520 | 309 | P | 2025-05-20 16:36:09.7 | -0.2 | T | NEIR0035 | |
| IR | ZEA | 31.844 | 28 | P | 2025-05-20 16:36:24.8 | 3.3 | T | GSRC0036 | |
| IR | ZEA | 31.844 | 28 | pP | 2025-05-20 16:36:24.9 | 1.9 | T | GSRC0036 | |
| IM | ABK31 | 39.454 | 315 | P | 2025-05-20 16:37:25.3 | -1.5 | T | NEIR0037 | |
| IM | ABKAR | 39.454 | 315 | P | 2025-05-20 16:37:25.7 | -1.1 | T | NEIR0038 | |
| IR | SVE | 41.909 | 326 | P | 2025-05-20 16:37:49.2 | 2.1 | T | GSRC0039 | |
| IR | SVE | 41.909 | 326 | P | 2025-05-20 16:37:49.2 | 2.1 | T | GSRC0039 | |
| II | ARTI | 42.851 | 325 | P | 2025-05-20 16:37:54.1 | -0.7 | T | NEIR0040 | |
| II | ARTI | 42.851 | 325 | P | 2025-05-20 16:37:55.3 | 0.5 | T | GSRC0041 | |
| II | ARTI | 42.851 | 325 | pP | 2025-05-20 16:37:55.4 | -0.9 | T | GSRC0041 | |
| IU | TIXI | 46.533 | 11 | P | 2025-05-20 16:38:23.1 | -1 | T | NEIR0042 | |
| GO | SHNK | 48.414 | 304 | P | 2025-05-20 16:38:39.0 | -0.2 | T | NEIR0043 | |
| IR | KLMR | 53.522 | 327 | P | 2025-05-20 16:39:17.9 | 0.7 | T | GSRC0044 | |
| IR | KLMR | 53.522 | 327 | P | 2025-05-20 16:39:17.9 | 0.7 | T | GSRC0044 | |
| AU | WB10 | 55.978 | 144 | P | 2025-05-20 16:39:30.9 | -4 | NEIR0045 | ||
| II | WRAB | 56.099 | 144 | P | 2025-05-20 16:39:31.9 | -3.9 | NEIR0046 | ||
| IM | ASAR | 58.978 | 147 | P | 2025-05-20 16:39:56.5 | 0.4 | T | NEIR0047 | |
| IM | FINES | 60.042 | 327 | P | 2025-05-20 16:40:02.7 | -0.9 | T | NEIR0048 | |
| AK | C19K | 67.253 | 23 | P | 2025-05-20 16:40:50.7 | -0.6 | T | NEIR0049 | |
| AK | M14K | 68.864 | 32 | P | 2025-05-20 16:41:01.2 | -0.2 | T | NEIR0050 | |
| AK | C23K | 69.936 | 21 | P | 2025-05-20 16:41:07.2 | -0.8 | T | NEIR0051 | |
| AK | C26K | 71.645 | 20 | P | 2025-05-20 16:41:18.2 | -0.2 | T | NEIR0052 | |
| AK | C27K | 72.153 | 20 | P | 2025-05-20 16:41:21.7 | 0.2 | T | NEIR0053 | |
| IM | BMAR | 73.015 | 22 | P | 2025-05-20 16:41:26.4 | -0.4 | T | NEIR0054 | |
| AK | PPD | 73.671 | 24 | P | 2025-05-20 16:41:30.4 | -0.4 | T | NEIR0055 | |
| IM | BCAR | 76.364 | 25 | P | 2025-05-20 16:41:45.7 | -0.5 | T | NEIR0056 | |
| AK | GLB | 76.477 | 27 | P | 2025-05-20 16:41:46.6 | -0.2 | T | NEIR0057 | |
| AK | VRDI | 76.739 | 27 | P | 2025-05-20 16:41:48.8 | 0.3 | T | NEIR0058 |