| Author | INFO |
| Date and time | 2026-10-04 17:19:53.7 UTC |
| Latitude | 28.617 |
| Longitude | 104.686 |
| Depth | 10 |
| Magnitude | 4.4 mb |
| Region | EASTERN SICHUAN, CHINA |
| Latest update | 2026-10-05 06:31:29.2 UTC |
| rms | 1.16 s |
| N° phases used for the localisation | 135 |
| N° stations used for the localisation | 126 |
| Gap | 32.1 ° |
| 95% confidence ellipse | |
| semi major | 7.10 |
| semi minor | 5.90 |
| Azimuth | 57 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| IC | ENH | 4.504 | 67 | Pn | 2026-10-04 17:21:03.6 | 1.60 | T | NEIR | |
| IC | ENH | 4.504 | 67 | Pn | 2026-10-04 17:21:04.1 | 2.00 | T | GFZ | |
| IM | LZDM | 7.359 | 354 | Pn | 2026-10-04 17:21:41.6 | 0.10 | T | NEIR | |
| IU | CHTO | 11.076 | 210 | Pn | 2026-10-04 17:22:33.2 | 0.90 | T | NEIR | |
| IU | CHTO | 11.076 | 210 | Pn | 2026-10-04 17:22:35.0 | 2.70 | T | GFZ | |
| IM | CMAR | 11.393 | 209 | Pn | 2026-10-04 17:22:37.5 | 0.90 | T | NEIR | |
| IM | CM31 | 11.393 | 209 | Pn | 2026-10-04 17:22:37.0 | 0.30 | T | NEIR | |
| TW | KMNB | 12.934 | 105 | Pn | 2026-10-04 17:22:58.9 | 1.20 | T | GFZ | |
| PS | ISG | 17.984 | 99 | P | 2026-10-04 17:24:04.1 | -0.40 | T | NEIR | |
| IM | SONM | 19.209 | 3 | P | 2026-10-04 17:24:16.9 | -1.20 | T | NEIR | |
| IU | ULN | 19.281 | 5 | P | 2026-10-04 17:24:18.1 | -0.80 | T | NEIR | |
| KG | TJN | 20.584 | 62 | P | 2026-10-04 17:24:31.9 | -1.00 | T | NEIR | |
| KG | TJN | 20.584 | 62 | Pn | 2026-10-04 17:24:34.4 | -0.80 | GFZ | ||
| IM | KS31 | 21.285 | 60 | P | 2026-10-04 17:24:39.4 | -1.20 | T | NEIR | |
| IM | KSAR | 21.286 | 60 | P | 2026-10-04 17:24:40.1 | -0.50 | T | NEIR | |
| JP | JSU | 22.452 | 76 | P | 2026-10-04 17:24:56.1 | 2.90 | T | GFZ | |
| MY | IPM | 24.249 | 189 | P | 2026-10-04 17:25:09.5 | -1.60 | T | GFZ | |
| QZ | ZSN | 24.294 | 326 | P | 2026-10-04 17:25:11.5 | 0.00 | T | NEIR | |
| IM | MKAR | 25.185 | 322 | P | 2026-10-04 17:25:19.1 | -0.40 | T | NEIR | |
| IM | USRK | 26.723 | 47 | P | 2026-10-04 17:25:32.1 | -1.40 | T | NEIR | |
| IM | USA0B | 26.723 | 47 | P | 2026-10-04 17:25:31.8 | -1.60 | T | NEIR | |
| MY | SBM | 26.983 | 163 | P | 2026-10-04 17:25:35.2 | -0.60 | T | GFZ | |
| MY | SBM | 26.983 | 163 | P | 2026-10-04 17:25:35.2 | -0.60 | T | NEIR | |
| KR | BAET | 27.175 | 305 | P | 2026-10-04 17:25:39.2 | 1.20 | T | NEIR | |
| KR | ARLS | 27.901 | 306 | P | 2026-10-04 17:25:45.2 | 0.90 | T | NEIR | |
| KR | CHVK | 29.017 | 302 | P | 2026-10-04 17:25:54.7 | 0.40 | T | NEIR | |
| IM | ZAA0B | 29.138 | 336 | P | 2026-10-04 17:25:56.2 | 1.20 | T | NEIR | |
| IM | ZALV | 29.138 | 336 | P | 2026-10-04 17:25:56.3 | 1.30 | T | NEIR | |
| II | KURK | 29.515 | 326 | P | 2026-10-04 17:25:58.6 | 0.20 | T | NEIR | |
| II | KURK | 29.515 | 326 | P | 2026-10-04 17:25:59.5 | 1.10 | T | GFZ | |
| IM | KKAR | 30.965 | 307 | P | 2026-10-04 17:26:12.2 | 0.90 | T | NEIR | |
| GE | HALK | 31.899 | 230 | P | 2026-10-04 17:26:20.1 | 0.60 | T | GFZ | |
| II | BORK | 35.065 | 324 | P | 2026-10-04 17:26:47.7 | 0.60 | T | NEIR | |
| GE | HMDM | 36.832 | 240 | P | 2026-10-04 17:27:02.8 | 0.50 | T | GFZ | |
| IU | YAK | 37.198 | 19 | P | 2026-10-04 17:27:05.4 | 0.10 | T | GFZ | |
| IM | ABK31 | 39.671 | 314 | P | 2026-10-04 17:27:26.0 | -0.20 | T | NEIR | |
| IM | ABKAR | 39.671 | 314 | P | 2026-10-04 17:27:26.4 | 0.20 | T | NEIR | |
| AU | KDU | 49.064 | 143 | P | 2026-10-04 17:28:40.2 | -1.10 | T | GFZ | |
| QK | KSDD | 49.823 | 293 | P | 2026-10-04 17:28:47.6 | 0.20 | T | NEIR | |
| IM | PSA00 | 51.986 | 162 | P | 2026-10-04 17:29:02.9 | -0.40 | T | NEIR | |
| AU | PSAC3 | 52.029 | 162 | P | 2026-10-04 17:29:02.6 | -1.00 | T | GFZ | |
| GE | ARPR | 54.925 | 300 | P | 2026-10-04 17:29:24.2 | -1.20 | T | GFZ | |
| AU | WB10 | 56.001 | 146 | P | 2026-10-04 17:29:30.7 | -2.00 | T | NEIR | |
| II | WRAB | 56.126 | 146 | P | 2026-10-04 17:29:31.5 | -2.10 | T | NEIR | |
| HE | JOF | 57.290 | 329 | P | 2026-10-04 17:29:42.3 | 0.30 | T | GFZ | |
| HE | KU6 | 57.939 | 332 | P | 2026-10-04 17:29:46.5 | -0.10 | T | GFZ | |
| AU | WRKA | 57.966 | 155 | P | 2026-10-04 17:29:45.4 | -1.20 | T | GFZ | |
| IU | KEV | 59.082 | 337 | P | 2026-10-04 17:29:52.9 | -1.70 | T | NEIR | |
| IU | KEV | 59.082 | 337 | P | 2026-10-04 17:29:55.4 | 0.90 | T | GFZ | |
| IM | ASAR | 59.098 | 149 | P | 2026-10-04 17:29:53.1 | -1.40 | T | NEIR | |
| FN | SGF | 59.269 | 334 | P | 2026-10-04 17:29:55.7 | -0.10 | T | GFZ | |
| IM | AKASG | 59.369 | 314 | P | 2026-10-04 17:29:56.0 | -0.60 | T | NEIR | |
| IU | KIEV | 59.369 | 314 | P | 2026-10-04 17:29:56.3 | -0.30 | T | GFZ | |
| IU | KIEV | 59.369 | 314 | P | 2026-10-04 17:29:56.3 | -0.30 | T | NEIR | |
| HE | SUF | 59.659 | 329 | P | 2026-10-04 17:29:58.4 | -0.10 | T | GFZ | |
| GE | VSU | 59.770 | 324 | P | 2026-10-04 17:29:59.6 | 0.30 | T | GFZ | |
| IM | FINES | 59.799 | 327 | P | 2026-10-04 17:29:58.7 | -0.80 | T | NEIR | |
| GE | EIL | 59.963 | 290 | P | 2026-10-04 17:30:04.8 | 3.90 | T | GFZ | |
| EE | ARBE | 60.048 | 325 | P | 2026-10-04 17:30:01.6 | 0.30 | T | GFZ | |
| AU | MTKN | 61.115 | 169 | P | 2026-10-04 17:30:08.7 | 0.60 | T | GFZ | |
| AU | KLBR | 61.136 | 167 | P | 2026-10-04 17:30:06.9 | -1.40 | T | GFZ | |
| HE | VAF | 61.208 | 329 | P | 2026-10-04 17:30:09.6 | 0.50 | T | GFZ | |
| HE | RAF | 61.914 | 327 | P | 2026-10-04 17:30:13.9 | -0.10 | T | GFZ | |
| RO | VRI | 61.937 | 309 | P | 2026-10-04 17:30:15.2 | 0.90 | T | GFZ | |
| AU | CTA | 62.882 | 136 | P | 2026-10-04 17:30:22.1 | 1.80 | T | GFZ | |
| IU | CTAO | 62.885 | 135 | P | 2026-10-04 17:30:22.3 | 2.00 | T | GFZ | |
| RO | VOIR | 63.181 | 309 | P | 2026-10-04 17:30:23.0 | 0.30 | T | GFZ | |
| AU | OOD | 63.457 | 149 | P | 2026-10-04 17:30:23.4 | -0.50 | T | GFZ | |
| RO | HUMR | 63.460 | 308 | P | 2026-10-04 17:30:24.0 | -0.40 | T | GFZ | |
| RO | BMR | 63.656 | 312 | P | 2026-10-04 17:30:23.0 | -2.60 | T | GFZ | |
| PL | KWP | 63.680 | 314 | P | 2026-10-04 17:30:26.4 | 0.50 | T | GFZ | |
| RO | DRGR | 64.399 | 311 | P | 2026-10-04 17:30:30.6 | -0.10 | T | GFZ | |
| RO | DEV | 64.517 | 310 | P | 2026-10-04 17:30:32.2 | 0.80 | T | GFZ | |
| HU | ABAH | 64.955 | 313 | P | 2026-10-04 17:30:34.3 | 0.10 | T | GFZ | |
| PL | NIE | 65.238 | 314 | P | 2026-10-04 17:30:37.6 | 1.50 | T | GFZ | |
| HT | KNT | 65.878 | 305 | P | 2026-10-04 17:30:40.3 | 0.10 | T | GFZ | |
| AK | B20K | 65.993 | 22 | P | 2026-10-04 17:30:40.3 | -0.50 | T | NEIR | |
| HT | GRG | 66.297 | 305 | P | 2026-10-04 17:30:42.2 | -0.80 | T | GFZ | |
| AK | H17K | 66.542 | 27 | P | 2026-10-04 17:30:44.5 | 0.10 | T | NEIR | |
| AU | QLP | 66.718 | 142 | P | 2026-10-04 17:30:44.8 | -0.30 | T | GFZ | |
| GE | MORC | 66.859 | 315 | P | 2026-10-04 17:30:47.4 | 0.80 | T | GFZ | |
| GE | IMMV | 66.895 | 299 | P | 2026-10-04 17:30:44.7 | -2.10 | T | GFZ | |
| HU | MORH | 67.250 | 311 | P | 2026-10-04 17:30:48.4 | -0.60 | T | GFZ | |
| HU | MPLH | 67.668 | 313 | P | 2026-10-04 17:30:52.3 | 0.70 | T | GFZ | |
| AC | PUK | 67.734 | 307 | P | 2026-10-04 17:30:51.1 | -1.10 | T | GFZ | |
| M1 | RYBC | 67.758 | 316 | P | 2026-10-04 17:30:55.1 | 3.00 | T | GFZ | |
| HL | ITM | 67.877 | 301 | P | 2026-10-04 17:30:51.5 | -1.50 | T | GFZ | |
| IU | KONO | 68.095 | 327 | P | 2026-10-04 17:30:53.1 | -1.10 | T | GFZ | |
| HU | SOP | 68.133 | 313 | P | 2026-10-04 17:30:55.4 | 0.80 | T | GFZ | |
| AK | L17K | 68.135 | 30 | P | 2026-10-04 17:30:54.6 | 0.10 | T | NEIR | |
| AK | C23K | 68.160 | 21 | P | 2026-10-04 17:30:54.4 | -0.20 | T | NEIR | |
| OE | ARSA | 68.938 | 313 | P | 2026-10-04 17:31:01.2 | 1.50 | T | GFZ | |
| AK | TOLK | 68.993 | 22 | P | 2026-10-04 17:30:59.0 | -0.90 | T | NEIR | |
| CZ | ZVC | 69.028 | 316 | P | 2026-10-04 17:31:00.1 | 0.00 | T | GFZ | |
| CZ | HSKC | 69.089 | 317 | P | 2026-10-04 17:30:58.3 | -2.30 | T | GFZ | |
| AK | J20K | 69.134 | 27 | P | 2026-10-04 17:31:00.9 | 0.20 | T | NEIR | |
| CZ | CKRC | 69.167 | 315 | P | 2026-10-04 17:31:01.8 | 0.70 | T | GFZ | |
| AU | RMQ | 69.204 | 138 | P | 2026-10-04 17:31:00.7 | -0.20 | T | GFZ | |
| CZ | KHC | 69.511 | 316 | P | 2026-10-04 17:31:03.7 | 0.50 | T | GFZ | |
| IM | GERES | 69.534 | 315 | P | 2026-10-04 17:31:03.0 | -0.40 | T | NEIR | |
| AU | STKA | 69.634 | 147 | P | 2026-10-04 17:31:01.7 | -1.60 | T | NEIR | |
| AU | STKA | 69.634 | 147 | P | 2026-10-04 17:31:01.7 | -1.60 | T | GFZ | |
| AU | HTT | 69.702 | 150 | P | 2026-10-04 17:31:04.0 | 0.20 | T | GFZ | |
| GR | BSEG | 69.710 | 321 | P | 2026-10-04 17:31:04.5 | 0.20 | T | GFZ | |
| AK | CAST | 70.276 | 28 | P | 2026-10-04 17:31:07.3 | -0.50 | T | NEIR | |
| OE | KBA | 70.387 | 314 | P | 2026-10-04 17:31:07.7 | -1.10 | T | GFZ | |
| AK | C27K | 70.392 | 20 | P | 2026-10-04 17:31:08.7 | 0.20 | T | NEIR | |
| GR | CLZ | 70.441 | 319 | P | 2026-10-04 17:31:09.2 | 0.30 | T | GFZ | |
| GR | GRA3 | 70.656 | 317 | P | 2026-10-04 17:31:11.5 | 1.30 | T | GFZ | |
| GR | IGAD | 70.860 | 321 | P | 2026-10-04 17:31:13.3 | 1.90 | T | GFZ | |
| IM | BMAR | 71.214 | 22 | P | 2026-10-04 17:31:13.9 | 0.30 | T | NEIR | |
| MN | CUC | 71.337 | 306 | P | 2026-10-04 17:31:13.6 | -0.90 | T | GFZ | |
| AU | CMSA | 71.407 | 144 | P | 2026-10-04 17:31:13.3 | -0.90 | T | NEIR | |
| AU | CMSA | 71.407 | 144 | P | 2026-10-04 17:31:13.4 | -0.80 | T | GFZ | |
| GR | UBR | 72.192 | 315 | P | 2026-10-04 17:31:17.6 | -1.90 | T | GFZ | |
| AU | BN2S | 72.398 | 136 | P | 2026-10-04 17:31:22.3 | 2.10 | T | GFZ | |
| AK | G27K | 72.511 | 22 | P | 2026-10-04 17:31:20.4 | -0.90 | T | NEIR | |
| CH | FUORN | 72.513 | 314 | P | 2026-10-04 17:31:21.7 | 0.00 | T | GFZ | |
| MN | TUE | 73.151 | 314 | P | 2026-10-04 17:31:24.5 | -1.00 | T | NEIR | |
| MN | TUE | 73.151 | 314 | P | 2026-10-04 17:31:25.3 | -0.20 | T | GFZ | |
| CH | BNALP | 73.564 | 315 | P | 2026-10-04 17:31:27.8 | -0.10 | T | GFZ | |
| CH | MUGIO | 73.569 | 314 | P | 2026-10-04 17:31:26.8 | -1.00 | T | GFZ | |
| AU | ARPS | 73.792 | 150 | P | 2026-10-04 17:31:27.8 | -0.50 | T | GFZ | |
| IM | BCAR | 74.506 | 26 | P | 2026-10-04 17:31:32.9 | -0.30 | T | NEIR | |
| AK | GLB | 74.590 | 28 | P | 2026-10-04 17:31:33.7 | 0.10 | T | NEIR | |
| CN | BVCY | 75.222 | 26 | P | 2026-10-04 17:31:37.0 | -0.30 | T | NEIR | |
| GE | SUMG | 75.788 | 349 | P | 2026-10-04 17:31:40.4 | -0.50 | T | NEIR | |
| AU | WTPK | 76.103 | 142 | P | 2026-10-04 17:31:42.0 | 0.30 | T | GFZ | |
| DK | ANGG | 81.488 | 345 | P | 2026-10-04 17:32:14.9 | 3.00 | T | GFZ | |
| IU | LSZ | 85.775 | 250 | P | 2026-10-04 17:32:33.0 | -0.80 | T | GFZ | |
| G | IVI | 87.597 | 347 | P | 2026-10-04 17:32:43.7 | 0.90 | T | GFZ | |
| IU | POHA | 88.806 | 68 | P | 2026-10-04 17:32:48.0 | -1.10 | T | GFZ | |
| IM | MD01 | 89.241 | 308 | P | 2026-10-04 17:32:49.7 | -1.30 | T | NEIR | |
| IM | MD31 | 89.241 | 308 | P | 2026-10-04 17:32:49.6 | -1.40 | T | NEIR | |
| GT | BOSA | 94.861 | 240 | P | 2026-10-04 17:33:17.4 | 1.00 | T | GFZ | |
| GE | ACRG | 100.217 | 282 | Pdif | 2026-10-04 17:33:40.0 | -1.00 | T | GFZ |