| Author | INFO |
| Date and time | 2024-12-31 18:52:06.4 UTC |
| Latitude | 24.277 |
| Longitude | 121.750 |
| Depth | 20 |
| Magnitude | 3.9 Mw |
| Region | TAIWAN |
| Latest update | 2024-12-31 20:43:21.4 UTC |
| rms | 1.34 s |
| N° phases used for the localisation | 110 |
| N° stations used for the localisation | 67 |
| Gap | 42.7 ° |
| 95% confidence ellipse | |
| semi major | 4.2 |
| semi minor | 2.6 |
| Azimuth | 103 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| IR | EHP | 0.034 | 346 | Pb | 2024-12-31 18:52:12.4 | 2.4 | T | CWB0000 | |
| IR | ETL | 0.165 | 225 | Pb | 2024-12-31 18:52:13.2 | 2 | T | CWB0002 | |
| TW | NACB | 0.175 | 234 | Pb | 2024-12-31 18:52:12.8 | 1.6 | T | NEIR0003 | |
| TW | NACB | 0.175 | 234 | Pb | 2024-12-31 18:52:13.1 | 1.9 | T | MMD0001 | |
| TW | NACB | 0.175 | 234 | Sb | 2024-12-31 18:52:17.6 | 3.1 | T | NEIR0004 | |
| IR | TWD | 0.242 | 216 | Pb | 2024-12-31 18:52:14.1 | 1.9 | T | CWB0006 | |
| IR | TWD | 0.242 | 216 | Sb | 2024-12-31 18:52:19.7 | 3.6 | T | CWB0007 | |
| IR | ETLH | 0.255 | 254 | Pb | 2024-12-31 18:52:14.4 | 1.9 | T | CWB0005 | |
| IR | HWA | 0.327 | 204 | Pn | 2024-12-31 18:52:16.1 | 0.1 | T | CWB0012 | |
| IR | HWA | 0.327 | 204 | Pb | 2024-12-31 18:52:16.2 | 2.7 | T | CWB0012 | |
| IR | HWA | 0.327 | 204 | Sn | 2024-12-31 18:52:22.4 | 0.3 | T | CWB0013 | |
| IR | HWA | 0.327 | 204 | Sn | 2024-12-31 18:52:22.4 | 0.3 | T | CWB0013 | |
| IR | TWC | 0.343 | 15 | Pb | 2024-12-31 18:52:15.5 | 1.7 | T | CWB0010 | |
| IR | TWC | 0.343 | 15 | Pb | 2024-12-31 18:52:15.5 | 1.7 | T | CWB0010 | |
| IR | TWC | 0.343 | 15 | Sb | 2024-12-31 18:52:21.0 | 2.2 | T | CWB0011 | |
| IR | TWC | 0.343 | 15 | Sb | 2024-12-31 18:52:21.0 | 2.2 | T | CWB0011 | |
| IR | NDS | 0.356 | 355 | Pb | 2024-12-31 18:52:15.6 | 1.5 | T | CWB0008 | |
| IR | NDS | 0.356 | 355 | Pn | 2024-12-31 18:52:15.7 | -0.8 | T | CWB0008 | |
| IR | NDS | 0.356 | 355 | Sb | 2024-12-31 18:52:21.1 | 1.9 | T | CWB0009 | |
| IR | NDS | 0.356 | 355 | Sn | 2024-12-31 18:52:21.2 | -1.8 | T | CWB0009 | |
| IR | NNS | 0.380 | 295 | Pb | 2024-12-31 18:52:15.8 | 1.3 | T | CWB0014 | |
| IR | NNS | 0.380 | 295 | Pn | 2024-12-31 18:52:15.9 | -1 | T | CWB0014 | |
| IR | NNS | 0.380 | 295 | Sb | 2024-12-31 18:52:21.7 | 1.7 | T | CWB0015 | |
| IR | NNS | 0.380 | 295 | Sb | 2024-12-31 18:52:21.7 | 1.7 | T | CWB0015 | |
| IR | NDT | 0.389 | 326 | Pb | 2024-12-31 18:52:16.0 | 1.4 | T | CWB0016 | |
| IR | NDT | 0.389 | 326 | Pb | 2024-12-31 18:52:16.0 | 1.4 | T | CWB0016 | |
| IR | NDT | 0.389 | 326 | Sb | 2024-12-31 18:52:21.5 | 1.4 | T | CWB0017 | |
| IR | NDT | 0.389 | 326 | Sb | 2024-12-31 18:52:21.5 | 1.4 | T | CWB0017 | |
| IR | ETM | 0.389 | 217 | Pb | 2024-12-31 18:52:15.9 | 1.3 | T | CWB0018 | |
| IR | ETM | 0.389 | 217 | Pb | 2024-12-31 18:52:15.9 | 1.3 | T | CWB0018 | |
| IR | ETM | 0.389 | 217 | Sb | 2024-12-31 18:52:22.5 | 2.4 | T | CWB0019 | |
| IR | ETM | 0.389 | 217 | Sb | 2024-12-31 18:52:22.5 | 2.4 | T | CWB0019 | |
| IR | TWE | 0.448 | 350 | Pb | 2024-12-31 18:52:17.0 | 1.4 | T | CWB0020 | |
| IR | TWE | 0.448 | 350 | Pb | 2024-12-31 18:52:17.0 | 1.4 | T | CWB0020 | |
| IR | TWE | 0.448 | 350 | Sb | 2024-12-31 18:52:23.3 | 1.4 | T | CWB0021 | |
| IR | TWE | 0.448 | 350 | Sn | 2024-12-31 18:52:23.4 | -1.8 | T | CWB0021 | |
| IR | ILA | 0.486 | 360 | Pn | 2024-12-31 18:52:17.9 | -0.3 | T | CWB0022 | |
| IR | ILA | 0.486 | 360 | Pn | 2024-12-31 18:52:17.9 | -0.3 | T | CWB0022 | |
| TW | YHNB | 0.518 | 319 | Pb | 2024-12-31 18:52:17.3 | 0.5 | T | NEIR0023 | |
| TW | YHNB | 0.518 | 319 | Pb | 2024-12-31 18:52:17.8 | 0.9 | T | MMD0026 | |
| TW | YHNB | 0.518 | 319 | Sb | 2024-12-31 18:52:24.3 | 0.4 | T | NEIR0024 | |
| IR | NSK | 0.534 | 318 | Pb | 2024-12-31 18:52:18.0 | 0.9 | T | CWB0025 | |
| IR | NSK | 0.534 | 318 | Pb | 2024-12-31 18:52:18.0 | 0.9 | T | CWB0025 | |
| IR | OWD | 0.615 | 239 | Pb | 2024-12-31 18:52:19.7 | 1.1 | T | CWB0027 | |
| IR | OWD | 0.615 | 239 | Pb | 2024-12-31 18:52:19.7 | 1.1 | T | CWB0027 | |
| IR | OWD | 0.615 | 239 | Sb | 2024-12-31 18:52:28.5 | 1.7 | T | CWB0028 | |
| IR | OWD | 0.615 | 239 | Sb | 2024-12-31 18:52:28.5 | 1.7 | T | CWB0028 | |
| IU | TATO | 0.731 | 342 | Pb | 2024-12-31 18:52:21.1 | 0.7 | T | NEIR0029 | |
| IU | TATO | 0.731 | 342 | Pn | 2024-12-31 18:52:21.6 | -0 | T | MMD0031 | |
| IU | TATO | 0.731 | 342 | Sb | 2024-12-31 18:52:30.7 | 0.7 | T | NEIR0030 | |
| TW | SSLB | 0.876 | 236 | Pb | 2024-12-31 18:52:23.0 | 0.1 | T | NEIR0035 | |
| TW | SSLB | 0.876 | 236 | Pb | 2024-12-31 18:52:23.4 | 0.5 | T | MMD0034 | |
| TW | SSLB | 0.876 | 236 | Sb | 2024-12-31 18:52:34.7 | 0.5 | T | NEIR0036 | |
| IR | HSN | 0.883 | 306 | Pn | 2024-12-31 18:52:24.6 | 0.9 | T | CWB0032 | |
| IR | HSN | 0.883 | 306 | Pb | 2024-12-31 18:52:24.7 | 1.7 | T | CWB0032 | |
| IR | HSN | 0.883 | 306 | Sn | 2024-12-31 18:52:36.3 | 0.4 | T | CWB0033 | |
| IR | HSN | 0.883 | 306 | Sb | 2024-12-31 18:52:36.4 | 2 | T | CWB0033 | |
| TW | YULB | 0.975 | 205 | Pb | 2024-12-31 18:52:23.5 | -1.1 | T | NEIR0038 | |
| TW | YULB | 0.975 | 205 | Pb | 2024-12-31 18:52:25.5 | 0.9 | T | MMD0037 | |
| JP | YOJ | 1.166 | 80 | Pn | 2024-12-31 18:52:28.3 | 0.7 | T | NEIR0039 | |
| JP | YOJ | 1.166 | 80 | Pn | 2024-12-31 18:52:28.6 | 1.1 | T | MMD0040 | |
| TW | TPUB | 1.415 | 227 | Pb | 2024-12-31 18:52:32.8 | 0.7 | T | NEIR0042 | |
| TW | TPUB | 1.415 | 227 | Pb | 2024-12-31 18:52:32.9 | 0.9 | T | MMD0041 | |
| TW | TWGB | 1.578 | 203 | Pn | 2024-12-31 18:52:32.1 | -1.1 | T | MMD0043 | |
| PS | ISG | 2.270 | 87 | Pn | 2024-12-31 18:52:43.0 | 0.3 | T | NEIR0044 | |
| TW | KMNB | 3.073 | 274 | Pn | 2024-12-31 18:52:52.9 | -0.9 | T | MMD0046 | |
| TW | KMNB | 3.073 | 274 | Pn | 2024-12-31 18:52:53.4 | -0.3 | T | NEIR0045 | |
| JP | JOW | 6.421 | 65 | Pn | 2024-12-31 18:53:40.0 | 0.2 | T | NEIR0047 | |
| IM | KS31 | 14.138 | 20 | P | 2024-12-31 18:55:34.5 | 1.6 | T | NEIR0048 | |
| IM | KSAR | 14.138 | 20 | P | 2024-12-31 18:55:35.5 | 2.6 | T | NEIR0049 | |
| IM | CMAR | 22.017 | 259 | P | 2024-12-31 18:57:00.5 | 1 | T | NEIR0050 | |
| IM | CM31 | 22.017 | 259 | P | 2024-12-31 18:57:00.6 | 1.1 | T | NEIR0051 | |
| TM | MHIT | 22.635 | 262 | P | 2024-12-31 18:57:07.0 | 0.9 | T | MMD0052 | |
| MY | SBM | 23.594 | 204 | P | 2024-12-31 18:57:15.3 | -0.5 | T | NEIR0053 | |
| IU | ULN | 26.274 | 337 | P | 2024-12-31 18:57:40.1 | -0.4 | T | NEIR0054 | |
| IM | SONM | 26.484 | 336 | P | 2024-12-31 18:57:42.6 | 0.2 | T | NEIR0055 | |
| GE | PLAI | 33.163 | 187 | P | 2024-12-31 18:58:40.5 | -0.9 | T | NEIR0056 | |
| AU | MTN | 38.053 | 165 | P | 2024-12-31 18:59:20.8 | -2.5 | T | NEIR0057 | |
| IM | MKAR | 38.628 | 316 | P | 2024-12-31 18:59:27.8 | -0.5 | T | NEIR0058 | |
| IU | MAKZ | 38.834 | 316 | P | 2024-12-31 18:59:29.5 | -0.5 | T | NEIR0059 | |
| IU | MAKZ | 38.834 | 316 | P | 2024-12-31 18:59:29.7 | -0.4 | T | MMD0060 | |
| AU | KNRA | 40.336 | 170 | P | 2024-12-31 18:59:40.4 | -2 | T | NEIR0061 | |
| IR | EWT | 40.884 | 130 | P | 2024-12-31 18:52:13.2 | -999 | CWB0062 | ||
| IR | EWT | 40.884 | 130 | P | 2024-12-31 18:52:13.3 | -999 | CWB0062 | ||
| AU | COEN | 43.425 | 149 | P | 2024-12-31 19:00:08.2 | 0.5 | T | NEIR0063 | |
| IU | MBWA | 45.249 | 183 | P | 2024-12-31 19:00:21.1 | -1.1 | T | NEIR0064 | |
| AU | WB10 | 45.522 | 163 | P | 2024-12-31 19:00:24.5 | 0.1 | T | NEIR0065 | |
| AU | PSA00 | 45.656 | 182 | P | 2024-12-31 19:00:24.0 | -1.4 | T | NEIR0066 | |
| II | WRAB | 45.672 | 163 | P | 2024-12-31 19:00:26.0 | 0.4 | T | NEIR0067 | |
| IU | TIXI | 47.525 | 3 | P | 2024-12-31 19:00:38.8 | -1.3 | T | NEIR0068 | |
| IM | ABKAR | 53.733 | 314 | P | 2024-12-31 19:01:27.5 | 0.3 | T | NEIR0069 | |
| IM | ABK31 | 53.733 | 314 | P | 2024-12-31 19:01:27.8 | 0.6 | T | NEIR0070 | |
| GO | SHNK | 64.076 | 307 | P | 2024-12-31 19:02:39.6 | 0.2 | T | NEIR0071 | |
| AK | E19K | 64.340 | 25 | P | 2024-12-31 19:02:40.3 | -0.4 | T | NEIR0072 | |
| AT | TTA | 65.120 | 30 | P | 2024-12-31 19:02:45.7 | -0.2 | T | NEIR0073 | |
| A2 | ZRSH | 65.796 | 306 | P | 2024-12-31 19:02:51.3 | 0.7 | T | NEIR0074 | |
| AK | J20K | 65.830 | 28 | P | 2024-12-31 19:02:50.3 | -0.1 | T | NEIR0075 | |
| GO | GHRG | 66.619 | 307 | P | 2024-12-31 19:02:56.2 | 0.4 | T | NEIR0076 | |
| AK | H22K | 66.789 | 26 | P | 2024-12-31 19:02:57.1 | 0.5 | T | NEIR0077 | |
| AK | L22K | 67.563 | 30 | P | 2024-12-31 19:03:00.5 | -1 | T | NEIR0078 | |
| AK | RND | 68.262 | 29 | P | 2024-12-31 19:03:04.3 | -1.6 | T | NEIR0079 | |
| AK | C27K | 68.977 | 22 | P | 2024-12-31 19:03:10.9 | 0.6 | T | NEIR0080 | |
| IM | BMAR | 69.167 | 24 | P | 2024-12-31 19:03:11.6 | 0.1 | T | NEIR0081 | |
| AK | SCM | 69.279 | 30 | P | 2024-12-31 19:03:12.0 | -0.3 | T | NEIR0082 | |
| AK | I27K | 70.782 | 26 | P | 2024-12-31 19:03:21.5 | -0 | T | NEIR0083 | |
| AK | M26K | 71.104 | 29 | P | 2024-12-31 19:03:23.8 | 0.3 | T | NEIR0084 | |
| IM | BCAR | 71.445 | 28 | P | 2024-12-31 19:03:25.6 | 0 | T | NEIR0085 | |
| AK | BARN | 72.105 | 30 | P | 2024-12-31 19:03:28.8 | -0.8 | T | NEIR0086 | |
| CN | WHY | 75.345 | 30 | P | 2024-12-31 19:03:48.9 | 0.3 | T | NEIR0087 | |
| NZ | NNZ | 80.909 | 143 | P | 2024-12-31 19:04:19.2 | 0.4 | T | NEIR0088 | |
| HL | ITM | 82.998 | 308 | P | 2024-12-31 19:04:28.8 | -1.8 | T | NEIR0089 | |
| IR | ENT | 89.391 | 270 | P | 2024-12-31 18:52:16.1 | -999 | CWB0090 | ||
| IR | ENT | 89.391 | 270 | P | 2024-12-31 18:52:16.2 | -999 | CWB0090 | ||
| UO | ROGE | 90.163 | 42 | P | 2024-12-31 19:05:04.0 | -1.7 | T | NEIR0091 | |
| CI | WHF | 97.592 | 45 | P | 2024-12-31 18:52:17.4 | -999 | CWB0092 | ||
| CI | WHF | 97.592 | 45 | P | 2024-12-31 18:52:17.5 | -999 | CWB0092 | ||
| CI | WHF | 97.592 | 45 | S | 2024-12-31 18:52:24.2 | -999 | CWB0093 | ||
| CI | WHF | 97.592 | 45 | S | 2024-12-31 18:52:24.3 | -999 | CWB0093 | ||
| IR | EGC | 101.834 | 36 | 2024-12-31 18:52:21.4 | CWB0094 | ||||
| IR | EAH | 107.444 | 318 | 2024-12-31 18:52:12.5 | CWB0095 |