| Author | |
| Date and time | 2023-02-21 11:01:41.5 UTC |
| Latitude | 23.510 |
| Longitude | 121.743 |
| Depth | 20 |
| Magnitude | 4.4 mb |
| Region | TAIWAN |
| Latest update | 2023-02-21 11:08:27.7 UTC |
| rms | 0.85 s |
| N° phases used for the localisation | 72 |
| N° stations used for the localisation | 72 |
| Gap | 112.0 ° |
| 95% confidence ellipse | |
| semi major | 4 |
| semi minor | 2.9 |
| Azimuth | 124 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| EGFH | 0.330 | 299 | M | P | 2023-02-21 11:01:49.4 | 0.3 | T | CWB | |
| EGFH | 0.330 | 299 | M | S | 2023-02-21 11:01:54.9 | 0.7 | T | CWB | |
| EHY | 0.390 | 269 | M | P | 2023-02-21 11:01:49.9 | 0.1 | T | CWB | |
| EHY | 0.390 | 269 | M | S | 2023-02-21 11:01:55.0 | -0.4 | T | CWB | |
| ESL | 0.420 | 317 | M | P | 2023-02-21 11:01:50.1 | -0.1 | T | CWB | |
| ESL | 0.420 | 317 | M | S | 2023-02-21 11:01:56.0 | -0.1 | T | CWB | |
| EYUL | 0.420 | 247 | M | P | 2023-02-21 11:01:50.6 | 0.3 | T | CWB | |
| EYUL | 0.420 | 247 | M | S | 2023-02-21 11:01:58.0 | 1.7 | T | CWB | |
| YULB | 0.430 | 254 | M | P | 2023-02-21 11:01:50.6 | 0.2 | T | MMD | |
| HWA | 0.480 | 345 | M | P | 2023-02-21 11:01:52.0 | 0.7 | T | CWB | |
| HWA | 0.480 | 345 | M | S | 2023-02-21 11:01:59.3 | 1.4 | T | CWB | |
| FULB | 0.520 | 233 | M | P | 2023-02-21 11:01:51.6 | -0.4 | T | CWB | |
| ECS | 0.630 | 230 | M | P | 2023-02-21 11:01:53.8 | -0.2 | T | CWB | |
| ETL | 0.660 | 350 | M | P | 2023-02-21 11:01:54.0 | -0.3 | T | CWB | |
| ETL | 0.660 | 350 | M | S | 2023-02-21 11:02:03.1 | 0.1 | T | CWB | |
| EDH | 0.670 | 217 | M | P | 2023-02-21 11:01:53.8 | -0.7 | T | CWB | |
| EDH | 0.670 | 217 | M | S | 2023-02-21 11:02:02.1 | -1.3 | T | CWB | |
| NACB | 0.670 | 348 | M | P | 2023-02-21 11:01:54.1 | -0.5 | T | MMD | |
| OWD | 0.680 | 311 | M | P | 2023-02-21 11:01:54.2 | -0.7 | T | CWB | |
| ETLH | 0.730 | 341 | M | P | 2023-02-21 11:01:55.1 | -0.6 | T | CWB | |
| ETLH | 0.730 | 341 | M | S | 2023-02-21 11:02:04.4 | -0.9 | T | CWB | |
| YUS | 0.730 | 269 | M | P | 2023-02-21 11:01:55.3 | -0.8 | T | CWB | |
| YUS | 0.730 | 269 | M | S | 2023-02-21 11:02:04.3 | -1.3 | T | CWB | |
| SSLB | 0.770 | 291 | M | P | 2023-02-21 11:01:55.3 | -1.1 | T | MMD | |
| WHF | 0.770 | 325 | M | P | 2023-02-21 11:01:55.5 | -1.3 | T | CWB | |
| FUSS | 0.870 | 328 | M | P | 2023-02-21 11:01:57.4 | -0.7 | T | CWB | |
| FUSS | 0.870 | 328 | M | S | 2023-02-21 11:02:07.8 | -1.5 | T | CWB | |
| ALS | 0.860 | 270 | M | P | 2023-02-21 11:01:57.6 | -0.5 | T | CWB | |
| ENA | 0.910 | 360 | M | P | 2023-02-21 11:01:58.1 | -0.5 | T | CWB | |
| STYH | 0.950 | 249 | M | P | 2023-02-21 11:01:58.4 | -0.8 | T | CWB | |
| STYH | 0.950 | 249 | M | S | 2023-02-21 11:02:09.7 | -1.8 | T | CWB | |
| WJS | 0.980 | 289 | M | P | 2023-02-21 11:01:59.8 | 0.1 | T | CWB | |
| WJS | 0.980 | 289 | M | S | 2023-02-21 11:02:12.4 | 0 | T | CWB | |
| NNS | 0.990 | 340 | M | P | 2023-02-21 11:01:59.2 | -0.7 | T | CWB | |
| NNS | 0.990 | 340 | M | S | 2023-02-21 11:02:11.0 | -1.6 | T | CWB | |
| TPUB | 1.040 | 259 | M | P | 2023-02-21 11:02:00.4 | -0.3 | T | MMD | |
| WNT | 1.040 | 291 | M | P | 2023-02-21 11:02:00.7 | 0.1 | T | CWB | |
| WNT | 1.040 | 291 | M | S | 2023-02-21 11:02:14.3 | 0.3 | T | CWB | |
| WCKO | 1.050 | 266 | M | P | 2023-02-21 11:02:01.1 | 0.3 | T | CWB | |
| WCKO | 1.050 | 266 | M | S | 2023-02-21 11:02:13.8 | -0.5 | T | CWB | |
| WNT1 | 1.050 | 292 | M | P | 2023-02-21 11:02:01.3 | 0.5 | T | CWB | |
| WNT1 | 1.050 | 292 | M | S | 2023-02-21 11:02:15.0 | 0.6 | T | CWB | |
| WWF | 1.090 | 299 | M | P | 2023-02-21 11:02:02.0 | 0.5 | T | CWB | |
| WWF | 1.090 | 299 | M | S | 2023-02-21 11:02:16.2 | 0.6 | T | CWB | |
| WGK | 1.100 | 279 | M | P | 2023-02-21 11:02:01.5 | 0 | T | CWB | |
| WGK | 1.100 | 279 | M | S | 2023-02-21 11:02:15.8 | 0.1 | T | CWB | |
| WYL | 1.160 | 293 | M | P | 2023-02-21 11:02:02.8 | 0.3 | T | CWB | |
| WYL | 1.160 | 293 | M | S | 2023-02-21 11:02:17.9 | 0.5 | T | CWB | |
| CHN2 | 1.160 | 271 | M | P | 2023-02-21 11:02:03.3 | 0.7 | T | CWB | |
| CHN2 | 1.160 | 271 | M | S | 2023-02-21 11:02:18.5 | 0.9 | T | CWB | |
| YHNB | 1.200 | 344 | M | P | 2023-02-21 11:02:02.7 | -0.6 | T | MMD | |
| WCHH | 1.220 | 298 | M | P | 2023-02-21 11:02:03.9 | 0.4 | T | CWB | |
| WCHH | 1.220 | 298 | M | S | 2023-02-21 11:02:19.9 | 0.7 | T | CWB | |
| WTK | 1.260 | 278 | M | P | 2023-02-21 11:02:04.5 | 0.6 | T | CWB | |
| WTK | 1.260 | 278 | M | S | 2023-02-21 11:02:20.6 | 0.6 | T | CWB | |
| TATO | 1.480 | 351 | M | P | 2023-02-21 11:02:07.5 | 0.5 | T | MMD | |
| YOJ | 1.500 | 51 | M | P | 2023-02-21 11:02:07.6 | 0.4 | T | MMD | |
| LOEI | 20.090 | 257 | M | P | 2023-02-21 11:06:12.0 | -1.7 | T | MMD | |
| PSTR | 20.520 | 19 | M | P | 2023-02-21 11:06:18.3 | -0.1 | T | GSRC | |
| CMAI | 21.390 | 265 | M | P | 2023-02-21 11:06:30.3 | 2.3 | T | MMD | |
| CM31 | 21.880 | 261 | M | P | 2023-02-21 11:06:33.9 | 0.9 | T | GSRC | |
| CMAR | 21.880 | 261 | M | P | 2023-02-21 11:06:34.0 | 1 | T | GSRC | |
| ULN | 26.980 | 338 | M | P | 2023-02-21 11:07:23.5 | 1.4 | T | GSRC | |
| SONM | 27.180 | 337 | M | P | 2023-02-21 11:07:23.5 | -0.4 | T | GSRC | |
| MK31 | 39.180 | 316 | M | P | 2023-02-21 11:09:08.6 | 0.5 | T | GSRC | |
| ZALV | 41.080 | 327 | M | P | 2023-02-21 11:09:23.5 | -0.4 | T | GSRC | |
| SEY | 44.420 | 19 | M | P | 2023-02-21 11:09:51.7 | 0.7 | T | GSRC | |
| WRA | 44.950 | 163 | M | P | 2023-02-21 11:09:53.4 | -1.4 | T | GSRC | |
| ASAR | 48.410 | 165 | M | P | 2023-02-21 11:10:21.7 | -0.2 | T | GSRC | |
| BORK | 48.550 | 321 | M | P | 2023-02-21 11:10:23.7 | 0.3 | T | GSRC | |
| KIRV | 61.030 | 325 | M | P | 2023-02-21 11:11:56.0 | 2.1 | T | GSRC | |
| YKA | 83.310 | 23 | M | P | 2023-02-21 11:14:07.1 | -0.2 | T | GSRC |