| Author | |
| Date and time | 2017-12-18 23:28:27.9 UTC |
| Latitude | 30.672 |
| Longitude | 132.026 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | SOUTHEAST OF SHIKOKU, JAPAN |
| Latest update | 2017-12-18 23:41:58.8 UTC |
| rms | 0.86 s |
| N° phases used for the localisation | 163 |
| N° stations used for the localisation | 163 |
| Gap | 58.0 ° |
| 95% confidence ellipse | |
| semi major | 4.5 |
| semi minor | 3.7 |
| Azimuth | 122 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JNU | 2.630 | 339 | M | Pn | 2017-12-18 23:29:10.0 | -0.5 | T | NEIR | |
| JMN | 3.430 | 27 | M | Pn | 2017-12-18 23:29:20.0 | -1.5 | T | NEIR | |
| JMN | 3.430 | 27 | A | P | 2017-12-18 23:29:21.1 | -0.4 | T | GFZ | |
| JHS | 4.410 | 12 | M | Pn | 2017-12-18 23:29:35.1 | 0.1 | T | NEIR | |
| JTU | 4.440 | 331 | M | Pn | 2017-12-18 23:29:35.1 | -0.1 | T | NEIR | |
| JMZ | 4.890 | 189 | M | Pn | 2017-12-18 23:29:41.8 | 0.3 | T | NEIR | |
| JOW | 5.050 | 222 | M | Pn | 2017-12-18 23:29:44.7 | 1 | T | NEIR | |
| JSG | 6.550 | 51 | A | P | 2017-12-18 23:30:04.0 | -0.3 | T | GFZ | |
| JSG | 6.550 | 51 | M | Pn | 2017-12-18 23:30:04.2 | -0.1 | T | NEIR | |
| TJN | 6.890 | 327 | M | P | 2017-12-18 23:30:09.2 | 0.2 | T | GSRC | |
| TJN | 6.890 | 327 | M | Pn | 2017-12-18 23:30:10.0 | 1 | T | NEIR | |
| KSAR | 7.580 | 334 | M | Pn | 2017-12-18 23:30:19.6 | 1.2 | T | NEIR | |
| MAJO | 7.800 | 40 | M | Pn | 2017-12-18 23:30:21.0 | -0.5 | T | NEIR | |
| MAJO | 7.800 | 40 | M | P | 2017-12-18 23:30:22.3 | 0.8 | T | GSRC | |
| JCJ | 9.590 | 109 | M | Pn | 2017-12-18 23:30:46.4 | 0.4 | T | NEIR | |
| JMM | 10.200 | 43 | M | Pn | 2017-12-18 23:30:55.0 | 0.6 | T | NEIR | |
| USRK | 13.500 | 360 | M | Pn | 2017-12-18 23:31:40.3 | 0.8 | T | NEIR | |
| SZP | 16.790 | 222 | A | P | 2017-12-18 23:32:27.6 | 2.4 | T | GFZ | |
| YUK | 17.250 | 36 | M | P | 2017-12-18 23:32:31.6 | 1.2 | T | GSRC | |
| KLR | 18.530 | 359 | M | P | 2017-12-18 23:32:45.2 | 0.6 | T | GSRC | |
| ZEA | 23.300 | 353 | M | P | 2017-12-18 23:33:35.1 | -1 | T | GSRC | |
| ULN | 25.680 | 319 | M | P | 2017-12-18 23:33:57.1 | -1.2 | T | NEIR | |
| SONM | 26.040 | 318 | M | P | 2017-12-18 23:34:00.2 | -1.3 | T | NEIR | |
| PETK | 29.160 | 32 | M | P | 2017-12-18 23:34:28.2 | -1.2 | T | NEIR | |
| CRAI | 30.340 | 258 | M | P | 2017-12-18 23:34:39.6 | 0 | T | NEIR | |
| YAK | 31.390 | 358 | M | P | 2017-12-18 23:34:48.7 | -0.4 | T | NEIR | |
| MA2 | 31.530 | 18 | M | P | 2017-12-18 23:34:50.1 | -0.3 | T | NEIR | |
| CHTO | 32.180 | 256 | M | P | 2017-12-18 23:34:55.4 | -0.4 | T | NEIR | |
| CM31 | 32.350 | 256 | M | P | 2017-12-18 23:34:56.9 | -0.4 | T | NEIR | |
| CMAR | 32.350 | 256 | M | P | 2017-12-18 23:34:57.6 | 0.3 | T | GSRC | |
| SEY | 34.800 | 16 | M | P | 2017-12-18 23:35:19.9 | 0.9 | T | GSRC | |
| SHL | 35.650 | 272 | M | P | 2017-12-18 23:35:24.8 | -1.4 | T | NEIR | |
| SRIT | 37.410 | 241 | M | P | 2017-12-18 23:35:42.5 | 1.7 | T | NEIR | |
| DGZ | 38.320 | 313 | M | P | 2017-12-18 23:35:46.9 | -2.2 | T | GSRC | |
| ZALV | 40.920 | 319 | M | P | 2017-12-18 23:36:09.1 | -1.5 | T | GSRC | |
| TIXI | 41.030 | 359 | M | P | 2017-12-18 23:36:10.8 | -0.8 | T | NEIR | |
| MK31 | 41.280 | 307 | M | P | 2017-12-18 23:36:12.3 | -1.2 | T | NEIR | |
| MKAR | 41.280 | 307 | A | P | 2017-12-18 23:36:12.6 | -0.9 | T | GFZ | |
| MAKZ | 41.490 | 307 | M | P | 2017-12-18 23:36:14.5 | -0.8 | T | NEIR | |
| BILL | 42.390 | 18 | M | P | 2017-12-18 23:36:22.4 | -0.4 | T | NEIR | |
| MTN | 43.310 | 181 | M | P | 2017-12-18 23:36:28.6 | -1 | T | NEIR | |
| GSI | 43.840 | 235 | M | P | 2017-12-18 23:36:33.8 | -0.1 | T | NEIR | |
| KURK | 44.070 | 313 | M | P | 2017-12-18 23:36:34.8 | -1.4 | T | NEIR | |
| KNRA | 46.230 | 184 | M | P | 2017-12-18 23:36:52.5 | -0.4 | T | NEIR | |
| AAK | 46.840 | 302 | M | P | 2017-12-18 23:36:57.8 | -0.6 | T | GSRC | |
| FITZ | 48.930 | 188 | M | P | 2017-12-18 23:37:13.5 | -0.3 | T | NEIR | |
| BRVK | 49.370 | 316 | M | P | 2017-12-18 23:37:16.5 | -1.3 | T | GSRC | |
| KK31 | 49.710 | 303 | M | P | 2017-12-18 23:37:19.6 | -0.7 | T | NEIR | |
| KKAR | 49.710 | 303 | M | P | 2017-12-18 23:37:19.7 | -0.6 | T | NEIR | |
| WRA | 50.420 | 177 | M | P | 2017-12-18 23:37:24.1 | -1.1 | T | GSRC | |
| WB2 | 50.420 | 177 | M | P | 2017-12-18 23:37:24.1 | -1.1 | T | NEIR | |
| CTAO | 52.340 | 163 | M | P | 2017-12-18 23:37:38.7 | -0.9 | T | NEIR | |
| GEZN | 52.410 | 298 | A | P | 2017-12-18 23:37:38.3 | -2.4 | T | KAN | |
| KBL | 52.440 | 292 | M | P | 2017-12-18 23:37:40.8 | -0.2 | T | NEIR | |
| RDOG | 52.590 | 25 | M | P | 2017-12-18 23:37:42.3 | 0.1 | T | NEIR | |
| PSA00 | 53.300 | 194 | M | P | 2017-12-18 23:37:45.9 | -0.8 | T | NEIR | |
| ASAR | 54.110 | 178 | M | P | 2017-12-18 23:37:51.8 | -0.9 | T | NEIR | |
| TTA | 54.970 | 32 | M | P | 2017-12-18 23:37:59.4 | -0.3 | T | NEIR | |
| SVW2 | 55.190 | 34 | M | P | 2017-12-18 23:38:01.4 | 0.2 | T | NEIR | |
| O18K | 55.420 | 36 | M | P | 2017-12-18 23:38:02.6 | -0.2 | T | NEIR | |
| O19K | 55.840 | 35 | M | P | 2017-12-18 23:38:05.0 | -0.8 | T | NEIR | |
| IMAR | 55.960 | 28 | M | P | 2017-12-18 23:38:06.8 | 0 | T | NEIR | |
| ARU | 56.030 | 320 | M | P | 2017-12-18 23:38:05.9 | -1.2 | T | GSRC | |
| ABKAR | 56.120 | 311 | M | P | 2017-12-18 23:38:06.7 | -1 | T | NEIR | |
| F21K | 56.080 | 27 | M | P | 2017-12-18 23:38:07.8 | 0.1 | T | NEIR | |
| Q19K | 56.270 | 37 | M | P | 2017-12-18 23:38:08.5 | -0.4 | T | NEIR | |
| ILSW | 56.450 | 36 | M | P | 2017-12-18 23:38:10.0 | -0.3 | T | NEIR | |
| OHAK | 56.610 | 39 | M | P | 2017-12-18 23:38:11.3 | 0 | T | NEIR | |
| RSO | 56.600 | 35 | M | P | 2017-12-18 23:38:11.4 | -0.1 | T | NEIR | |
| CAST | 56.740 | 31 | M | P | 2017-12-18 23:38:12.5 | 0.2 | T | NEIR | |
| KDAK | 56.930 | 38 | A | P | 2017-12-18 23:38:13.4 | -0.2 | T | NEIR | |
| SKT | 57.080 | 33 | M | P | 2017-12-18 23:38:14.1 | -0.6 | T | NEIR | |
| BPAW | 57.180 | 31 | M | P | 2017-12-18 23:38:16.0 | 0.5 | T | NEIR | |
| MLY | 57.240 | 29 | M | P | 2017-12-18 23:38:16.2 | 0.3 | T | NEIR | |
| TRF | 57.540 | 31 | M | P | 2017-12-18 23:38:17.5 | -0.7 | T | NEIR | |
| TOLK | 57.550 | 25 | M | P | 2017-12-18 23:38:17.8 | -0.3 | T | NEIR | |
| TOLK | 57.550 | 25 | A | pP | 2017-12-18 23:38:19.1 | -2.2 | T | NEIR | |
| O22K | 58.090 | 35 | M | P | 2017-12-18 23:38:21.2 | -0.6 | T | NEIR | |
| PMR | 58.250 | 33 | M | P | 2017-12-18 23:38:21.9 | -1 | T | NEIR | |
| WRH | 58.410 | 30 | M | P | 2017-12-18 23:38:25.2 | 1.1 | T | NEIR | |
| COLA | 58.470 | 30 | M | P | 2017-12-18 23:38:25.0 | 0.5 | T | NEIR | |
| EIDS | 58.690 | 160 | A | P | 2017-12-18 23:38:24.7 | -0.6 | T | NEIR | |
| KNK | 58.590 | 34 | M | P | 2017-12-18 23:38:25.2 | -0.2 | T | NEIR | |
| E25K | 59.060 | 26 | M | P | 2017-12-18 23:38:29.5 | 0.8 | T | NEIR | |
| FYU | 59.360 | 27 | M | P | 2017-12-18 23:38:31.3 | 0.6 | T | NEIR | |
| BMAR | 59.510 | 26 | M | P | 2017-12-18 23:38:32.3 | 0.5 | T | NEIR | |
| KOUNC | 59.680 | 145 | M | P | 2017-12-18 23:38:31.7 | -0.4 | T | NEIR | |
| M24K | 59.570 | 33 | M | P | 2017-12-18 23:38:32.4 | 0.2 | T | NEIR | |
| FID | 59.640 | 34 | M | P | 2017-12-18 23:38:31.4 | -1.2 | T | NEIR | |
| SCRK | 60.250 | 30 | A | P | 2017-12-18 23:38:36.8 | -0.2 | T | NEIR | |
| KIRV | 60.580 | 324 | M | P | 2017-12-18 23:38:38.1 | -0.9 | T | GSRC | |
| VRDI | 61.000 | 33 | A | P | 2017-12-18 23:38:42.5 | 0.3 | T | NEIR | |
| DZM | 62.040 | 144 | A | P | 2017-12-18 23:38:49.3 | 1 | T | NEIR | |
| DAWY | 62.220 | 30 | A | P | 2017-12-18 23:38:50.8 | 0.6 | T | NEIR | |
| STKA | 62.920 | 171 | M | P | 2017-12-18 23:38:53.0 | -1.1 | T | GSRC | |
| CMSA | 63.270 | 167 | A | P | 2017-12-18 23:38:56.9 | 0.5 | T | GFZ | |
| OBN | 68.330 | 322 | M | P | 2017-12-18 23:39:30.9 | 1.2 | T | GSRC | |
| KBZ | 68.920 | 309 | M | P | 2017-12-18 23:39:34.3 | 1.1 | T | GSRC | |
| KIV | 68.980 | 309 | A | P | 2017-12-18 23:39:35.3 | 1.6 | T | NEIR | |
| TOO | 69.100 | 169 | A | P | 2017-12-18 23:39:34.8 | 0.9 | T | NEIR | |
| SLY | 70.310 | 300 | A | P | 2017-12-18 23:39:43.0 | 1.2 | T | NEIR | |
| RES | 70.460 | 12 | A | P | 2017-12-18 23:39:43.1 | 0 | T | GFZ | |
| YKA | 73.010 | 26 | M | P | 2017-12-18 23:39:58.4 | 0 | T | GSRC | |
| AKBB | 74.260 | 320 | M | P | 2017-12-18 23:40:04.5 | -1.1 | T | GSRC | |
| KIEV | 74.270 | 320 | A | P | 2017-12-18 23:40:05.2 | -0.4 | T | NEIR | |
| SUMG | 76.710 | 357 | A | P | 2017-12-18 23:40:20.7 | 0.3 | T | NEIR | |
| BRTR | 76.900 | 309 | M | P | 2017-12-18 23:40:19.9 | -0.8 | T | GSRC | |
| TESR | 77.870 | 317 | A | P | 2017-12-18 23:40:26.6 | 0.5 | T | GFZ | |
| BUR01 | 78.100 | 319 | A | P | 2017-12-18 23:40:28.5 | 0.9 | T | GFZ | |
| KWP | 78.380 | 321 | A | P | 2017-12-18 23:40:29.1 | 0.1 | T | GFZ | |
| BMR | 79.040 | 319 | A | P | 2017-12-18 23:40:33.7 | 1.1 | T | GFZ | |
| TRPA | 79.320 | 320 | A | P | 2017-12-18 23:40:34.9 | 0.8 | T | GFZ | |
| OJC | 79.590 | 323 | A | P | 2017-12-18 23:40:35.8 | 0.2 | T | GFZ | |
| ARR | 79.670 | 317 | A | P | 2017-12-18 23:40:36.9 | 0.8 | T | GFZ | |
| NIE | 79.780 | 322 | A | P | 2017-12-18 23:40:37.9 | 1.1 | T | GFZ | |
| NEW | 79.990 | 39 | A | P | 2017-12-18 23:40:37.8 | -0.1 | T | KAN | |
| LOT | 80.130 | 317 | A | P | 2017-12-18 23:40:39.6 | 0.9 | T | GFZ | |
| DEV | 80.390 | 318 | A | P | 2017-12-18 23:40:40.7 | 0.8 | T | GFZ | |
| RTZ | 80.730 | 146 | A | P | 2017-12-18 23:40:40.1 | -1.1 | T | NEIR | |
| KZIT | 80.720 | 301 | A | P | 2017-12-18 23:40:42.1 | 0.7 | T | GFZ | |
| EIL | 80.930 | 299 | A | P | 2017-12-18 23:40:40.7 | -1.8 | T | KAN | |
| KSP | 80.990 | 325 | A | P | 2017-12-18 23:40:44.1 | 0.9 | T | GFZ | |
| VYHS | 81.120 | 322 | A | P | 2017-12-18 23:40:45.1 | 1.2 | T | GFZ | |
| DPC | 81.280 | 324 | A | P | 2017-12-18 23:40:44.2 | -0.6 | T | GFZ | |
| JAVC | 81.510 | 323 | A | P | 2017-12-18 23:40:47.4 | 1.4 | T | GFZ | |
| VRAC | 81.790 | 324 | A | P | 2017-12-18 23:40:48.6 | 1.1 | T | GFZ | |
| MODS | 82.010 | 322 | A | P | 2017-12-18 23:40:50.3 | 1.7 | T | GFZ | |
| KRUC | 82.050 | 323 | A | P | 2017-12-18 23:40:49.8 | 1 | T | GFZ | |
| TREC | 82.360 | 324 | A | P | 2017-12-18 23:40:51.4 | 0.9 | T | GFZ | |
| FLT1 | 82.440 | 328 | A | P | 2017-12-18 23:40:51.0 | 0.1 | T | GFZ | |
| WVOR | 82.480 | 45 | A | P | 2017-12-18 23:40:51.8 | 0.7 | T | KAN | |
| HSKC | 82.540 | 326 | A | P | 2017-12-18 23:40:51.0 | -0.5 | T | GFZ | |
| MORH | 82.590 | 320 | A | P | 2017-12-18 23:40:52.0 | 0.4 | T | GFZ | |
| WIMM | 82.860 | 327 | A | P | 2017-12-18 23:40:53.6 | 0.6 | T | GFZ | |
| FFC | 83.040 | 28 | A | P | 2017-12-18 23:40:53.6 | -0.4 | T | NEIR | |
| DIVS | 83.100 | 318 | A | P | 2017-12-18 23:40:54.5 | 0.2 | T | GFZ | |
| A022A | 83.170 | 324 | A | P | 2017-12-18 23:40:55.1 | 0.4 | T | GFZ | |
| CLZ | 83.170 | 328 | A | P | 2017-12-18 23:40:55.7 | 1 | T | GFZ | |
| KHC | 83.430 | 325 | M | P | 2017-12-18 23:40:55.7 | -0.4 | T | GSRC | |
| A023A | 83.620 | 324 | A | P | 2017-12-18 23:40:57.8 | 0.8 | T | GFZ | |
| WET | 83.770 | 325 | A | P | 2017-12-18 23:40:55.9 | -1.9 | T | GFZ | |
| A031A | 83.930 | 324 | A | P | 2017-12-18 23:40:58.8 | 0.2 | T | GFZ | |
| UBBA | 84.030 | 327 | A | P | 2017-12-18 23:40:59.3 | 0.3 | T | GFZ | |
| EGMT | 84.030 | 36 | A | P | 2017-12-18 23:40:59.5 | 0.3 | T | KAN | |
| A025A | 84.040 | 323 | A | P | 2017-12-18 23:41:00.5 | 1.3 | T | GFZ | |
| GRA2 | 84.170 | 326 | A | P | 2017-12-18 23:41:00.9 | 1 | T | GFZ | |
| GRFO | 84.220 | 326 | A | P | 2017-12-18 23:41:01.3 | 1.2 | T | NEIR | |
| A026A | 84.350 | 323 | A | P | 2017-12-18 23:41:01.3 | 0.5 | T | GFZ | |
| A027A | 84.710 | 323 | A | P | 2017-12-18 23:41:02.8 | 0.2 | T | GFZ | |
| ELK | 85.530 | 45 | A | P | 2017-12-18 23:41:07.5 | 0.7 | T | KAN | |
| BFO | 86.530 | 326 | A | P | 2017-12-18 23:41:11.9 | 0.2 | T | NEIR | |
| TPNV | 87.190 | 48 | A | P | 2017-12-18 23:41:15.4 | 0.6 | T | KAN | |
| HWUT | 87.170 | 42 | A | P | 2017-12-18 23:41:15.5 | 0.7 | T | KAN | |
| BW06 | 87.560 | 40 | A | P | 2017-12-18 23:41:17.0 | 0.2 | T | KAN | |
| RSSD | 89.600 | 37 | A | P | 2017-12-18 23:41:26.9 | 0.4 | T | NEIR | |
| WUAZ | 91.170 | 47 | A | P | 2017-12-18 23:41:34.4 | 0.8 | T | KAN | |
| MVCO | 91.830 | 44 | M | P | 2017-12-18 23:41:36.5 | -0.3 | T | NEIR | |
| S22A | 92.450 | 43 | M | P | 2017-12-18 23:41:39.3 | -0.4 | T | NEIR | |
| TUC | 93.600 | 49 | M | P | 2017-12-18 23:41:44.7 | 0.1 | T | NEIR | |
| DUN6 | 94.530 | 48 | M | P | 2017-12-18 23:41:49.3 | 0.3 | T | NEIR | |
| ANMO | 94.560 | 45 | M | P | 2017-12-18 23:41:49.2 | -0.1 | T | NEIR | |
| SDV | 134.990 | 32 | A | PKPdf | 2017-12-18 23:47:48.4 | 0.7 | T | NEIR | |
| CZSB | 147.510 | 50 | A | PKPbc | 2017-12-18 23:48:11.6 | -0.6 | T | NEIR |