| Author | |
| Date and time | 2017-12-21 00:40:12.0 UTC |
| Latitude | 29.262 |
| Longitude | 142.504 |
| Depth | 10 |
| Magnitude | 5.0 mb |
| Region | IZU ISLANDS, JAPAN REGION |
| Latest update | 2017-12-21 00:57:38.0 UTC |
| rms | 1.03 s |
| N° phases used for the localisation | 133 |
| N° stations used for the localisation | 133 |
| Gap | 120.0 ° |
| 95% confidence ellipse | |
| semi major | 7 |
| semi minor | 4.9 |
| Azimuth | 93 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JCJ | 2.180 | 188 | M | Pn | 2017-12-21 00:40:47.5 | -0.8 | T | NEIR | |
| JCJ | 2.180 | 188 | A | P | 2017-12-21 00:40:48.1 | -0.2 | T | GFZ | |
| JHJ2 | 4.480 | 330 | M | Pn | 2017-12-21 00:41:19.7 | -0.1 | T | NEIR | |
| INU | 7.640 | 324 | M | Pn | 2017-12-21 00:42:02.3 | -1 | T | NEIR | |
| MAJO | 8.110 | 335 | M | Pn | 2017-12-21 00:42:09.0 | -0.8 | T | NEIR | |
| MAJO | 8.110 | 335 | A | P | 2017-12-21 00:42:10.9 | 1.1 | T | GFZ | |
| JMM | 8.700 | 351 | A | P | 2017-12-21 00:42:16.2 | -1.6 | T | GFZ | |
| JMM | 8.700 | 351 | M | Pn | 2017-12-21 00:42:16.3 | -1.5 | T | NEIR | |
| JSD | 9.440 | 339 | A | P | 2017-12-21 00:42:26.5 | -1.5 | T | GFZ | |
| JNU | 10.680 | 294 | M | Pn | 2017-12-21 00:42:48.8 | 3.8 | T | NEIR | |
| ERM | 12.740 | 2 | M | Pn | 2017-12-21 00:43:10.9 | -2.2 | T | NEIR | |
| INCN | 15.580 | 306 | M | Pn | 2017-12-21 00:43:54.5 | 2.9 | T | NEIR | |
| INCN | 15.580 | 306 | A | P | 2017-12-21 00:43:55.6 | -0.3 | T | GFZ | |
| USRK | 17.100 | 334 | M | Pn | 2017-12-21 00:44:11.9 | 0.9 | T | NEIR | |
| YSS | 17.660 | 1 | M | P | 2017-12-21 00:44:17.6 | -1.4 | T | GSRC | |
| MDJ | 18.440 | 330 | A | P | 2017-12-21 00:44:28.3 | 0.7 | T | GFZ | |
| YULB | 19.890 | 258 | M | P | 2017-12-21 00:44:44.7 | 1.4 | T | NEIR | |
| SSLB | 20.040 | 259 | M | P | 2017-12-21 00:44:46.7 | 1.7 | T | NEIR | |
| KLR | 21.560 | 341 | M | P | 2017-12-21 00:45:02.9 | 1.2 | T | GSRC | |
| HIA | 26.450 | 325 | A | P | 2017-12-21 00:45:50.8 | 1.6 | T | GFZ | |
| ULN | 32.980 | 314 | M | P | 2017-12-21 00:46:48.1 | 0.9 | T | NEIR | |
| ULN | 32.980 | 314 | A | pP | 2017-12-21 00:46:48.3 | -2 | T | NEIR | |
| SONM | 33.380 | 314 | M | P | 2017-12-21 00:46:51.7 | 1 | T | NEIR | |
| FAKI | 33.510 | 199 | M | P | 2017-12-21 00:46:50.8 | -0.5 | T | NEIR | |
| YAK | 33.830 | 349 | M | P | 2017-12-21 00:46:54.8 | 0.3 | T | GSRC | |
| TOLI2 | 34.850 | 220 | M | P | 2017-12-21 00:47:02.6 | -0.3 | T | NEIR | |
| CRAI | 39.150 | 267 | M | P | 2017-12-21 00:47:39.9 | 0.2 | T | NEIR | |
| CMMT | 40.940 | 265 | A | P | 2017-12-21 00:47:54.5 | 0 | T | GFZ | |
| CHTO | 40.940 | 265 | M | P | 2017-12-21 00:47:54.2 | -0.3 | T | NEIR | |
| CMAR | 41.080 | 265 | M | P | 2017-12-21 00:47:56.0 | 0.4 | T | GSRC | |
| BILL | 41.260 | 13 | M | P | 2017-12-21 00:47:58.1 | 0.6 | T | NEIR | |
| TIXI | 43.060 | 354 | M | P | 2017-12-21 00:48:12.4 | 0.2 | T | NEIR | |
| MTN | 43.320 | 196 | M | P | 2017-12-21 00:48:13.5 | -0.2 | T | NEIR | |
| DGZ | 45.980 | 312 | M | P | 2017-12-21 00:48:36.9 | 1.2 | T | GSRC | |
| KULM | 46.200 | 247 | M | P | 2017-12-21 00:48:37.2 | 0.5 | T | NEIR | |
| KNRA | 46.650 | 198 | M | P | 2017-12-21 00:48:39.9 | -0.3 | T | NEIR | |
| ZALV | 48.040 | 318 | M | P | 2017-12-21 00:48:51.5 | -0.1 | T | NEIR | |
| UGM | 48.160 | 225 | M | P | 2017-12-21 00:48:51.9 | -0.1 | T | NEIR | |
| EVN | 48.520 | 283 | A | P | 2017-12-21 00:48:56.3 | 0.5 | T | GFZ | |
| CTAO | 49.240 | 175 | M | P | 2017-12-21 00:49:00.4 | 0.1 | T | NEIR | |
| MKAR | 49.330 | 308 | A | P | 2017-12-21 00:49:02.1 | 0.6 | T | GFZ | |
| MK31 | 49.330 | 308 | M | P | 2017-12-21 00:49:02.1 | 0.7 | T | NEIR | |
| WRA | 49.600 | 190 | M | P | 2017-12-21 00:49:02.5 | -0.5 | T | NEIR | |
| MAKZ | 49.540 | 308 | M | P | 2017-12-21 00:49:03.7 | 0.6 | T | NEIR | |
| FITZ | 49.870 | 201 | M | P | 2017-12-21 00:49:05.3 | 0.2 | T | NEIR | |
| SVW2 | 51.290 | 33 | M | P | 2017-12-21 00:49:16.3 | -0.2 | T | NEIR | |
| O18K | 51.290 | 35 | M | P | 2017-12-21 00:49:17.0 | 0.5 | T | NEIR | |
| KURK | 51.670 | 313 | M | P | 2017-12-21 00:49:19.5 | 0.3 | T | NEIR | |
| WUS | 52.000 | 301 | A | P | 2017-12-21 00:49:22.9 | 1.1 | T | GFZ | |
| OHAK | 52.030 | 38 | M | P | 2017-12-21 00:49:21.1 | -0.8 | T | NEIR | |
| KPKS | 52.110 | 304 | M | P | 2017-12-21 00:49:21.7 | -0.8 | T | GSRC | |
| PRZ | 52.440 | 303 | M | P | 2017-12-21 00:49:25.8 | 0.8 | T | NEIR | |
| KDAK | 52.440 | 38 | M | P | 2017-12-21 00:49:24.3 | -0.7 | T | NEIR | |
| IMAR | 52.950 | 27 | M | P | 2017-12-21 00:49:28.9 | 0 | T | NEIR | |
| ASAR | 53.320 | 190 | A | P | 2017-12-21 00:49:31.1 | 0.2 | T | NEIR | |
| CAST | 53.240 | 31 | M | P | 2017-12-21 00:49:31.4 | 0.4 | T | NEIR | |
| SGDS | 55.030 | 305 | M | P | 2017-12-21 00:49:42.9 | -1 | T | GSRC | |
| PSA00 | 55.110 | 206 | M | P | 2017-12-21 00:49:42.0 | -1.9 | T | NEIR | |
| MDM | 55.080 | 29 | M | P | 2017-12-21 00:49:44.2 | -0.3 | T | NEIR | |
| BTLS | 55.210 | 307 | M | P | 2017-12-21 00:49:45.4 | 0.3 | T | GSRC | |
| AAK | 55.260 | 304 | A | P | 2017-12-21 00:49:45.8 | 0.1 | T | GFZ | |
| BRZS | 55.510 | 313 | M | P | 2017-12-21 00:49:47.6 | 0.2 | T | GSRC | |
| ARLS | 55.530 | 303 | A | P | 2017-12-21 00:49:48.0 | 0.4 | T | GFZ | |
| IL31 | 55.640 | 29 | A | P | 2017-12-21 00:49:48.3 | -0.1 | T | NEIR | |
| BRVK | 56.690 | 317 | A | P | 2017-12-21 00:49:56.5 | 0.7 | T | NEIR | |
| SCRK | 56.870 | 30 | A | P | 2017-12-21 00:49:57.7 | 0.3 | T | NEIR | |
| ARK | 57.270 | 303 | A | P | 2017-12-21 00:50:01.3 | 1.4 | T | GFZ | |
| TRKS | 57.930 | 303 | A | P | 2017-12-21 00:50:05.4 | 0.8 | T | GFZ | |
| NIL | 58.240 | 294 | A | P | 2017-12-21 00:50:07.3 | 0.7 | T | GFZ | |
| BTK | 58.490 | 301 | A | P | 2017-12-21 00:50:09.0 | 0.5 | T | GFZ | |
| INK | 60.890 | 25 | A | P | 2017-12-21 00:50:25.7 | 0.5 | T | NEIR | |
| FORT | 61.330 | 194 | M | P | 2017-12-21 00:50:27.4 | 0 | T | NEIR | |
| KBL | 61.330 | 296 | M | P | 2017-12-21 00:50:28.1 | 0 | T | NEIR | |
| BBOO | 62.090 | 186 | M | P | 2017-12-21 00:50:31.9 | -0.7 | T | NEIR | |
| ARU | 62.850 | 322 | A | P | 2017-12-21 00:50:38.3 | 0 | T | NEIR | |
| ABKAR | 63.770 | 314 | A | P | 2017-12-21 00:50:44.7 | 0.4 | T | NEIR | |
| HRA | 66.690 | 298 | M | P | 2017-12-21 00:51:02.9 | -0.5 | T | NEIR | |
| KIRV | 67.020 | 326 | M | P | 2017-12-21 00:51:05.8 | 0.4 | T | GSRC | |
| EUNU | 67.640 | 8 | A | P | 2017-12-21 00:51:09.9 | 0.2 | T | NEIR | |
| YKA | 70.040 | 29 | M | P | 2017-12-21 00:51:25.3 | 0.8 | T | GSRC | |
| GALA | 73.320 | 307 | M | P | 2017-12-21 00:51:43.2 | -0.7 | T | RSSC | |
| NDR | 73.360 | 308 | M | P | 2017-12-21 00:51:43.5 | -0.6 | T | RSSC | |
| DAG | 73.480 | 356 | A | P | 2017-12-21 00:51:45.0 | -0.3 | T | GFZ | |
| GOBA | 73.620 | 308 | M | P | 2017-12-21 00:51:44.9 | -0.7 | T | RSSC | |
| SIZA | 73.910 | 308 | M | P | 2017-12-21 00:51:46.6 | -0.9 | T | RSSC | |
| ATGJ | 73.970 | 308 | M | P | 2017-12-21 00:51:47.0 | -0.9 | T | RSSC | |
| QUB | 74.070 | 309 | M | P | 2017-12-21 00:51:47.5 | -0.9 | T | RSSC | |
| GBS | 74.110 | 308 | M | P | 2017-12-21 00:51:47.8 | -0.8 | T | RSSC | |
| QSAR | 74.150 | 309 | M | P | 2017-12-21 00:51:48.2 | -0.7 | T | RSSC | |
| PQL | 74.240 | 308 | M | P | 2017-12-21 00:51:48.6 | -0.9 | T | RSSC | |
| ALIB | 74.310 | 307 | M | P | 2017-12-21 00:51:49.0 | -0.7 | T | RSSC | |
| XNQ | 74.390 | 309 | M | P | 2017-12-21 00:51:49.5 | -1 | T | RSSC | |
| IML | 74.520 | 308 | M | P | 2017-12-21 00:51:50.2 | -0.8 | T | RSSC | |
| QBL | 74.690 | 309 | M | P | 2017-12-21 00:51:51.2 | -0.8 | T | RSSC | |
| KDMR | 74.700 | 308 | M | P | 2017-12-21 00:51:51.3 | -0.6 | T | RSSC | |
| SAAT | 74.750 | 307 | M | P | 2017-12-21 00:51:51.7 | -0.6 | T | RSSC | |
| OBN | 74.850 | 325 | M | P | 2017-12-21 00:51:55.2 | 2.1 | T | GSRC | |
| LKRN | 75.000 | 306 | M | P | 2017-12-21 00:51:53.0 | -0.7 | T | RSSC | |
| SEKA | 75.010 | 309 | M | P | 2017-12-21 00:51:52.7 | -1.2 | T | RSSC | |
| GLBA | 75.040 | 307 | M | P | 2017-12-21 00:51:53.2 | -0.7 | T | RSSC | |
| ASTR | 75.060 | 306 | M | P | 2017-12-21 00:51:53.3 | -0.7 | T | RSSC | |
| ZRD | 75.080 | 308 | M | P | 2017-12-21 00:51:53.5 | -0.7 | T | RSSC | |
| NEW | 75.080 | 43 | A | P | 2017-12-21 00:51:54.6 | 0.2 | T | GFZ | |
| ZKT | 75.180 | 310 | M | P | 2017-12-21 00:51:54.2 | -0.6 | T | RSSC | |
| UOSS | 75.230 | 291 | M | P | 2017-12-21 00:51:54.2 | -0.6 | T | NEIR | |
| MNGR | 75.280 | 309 | M | P | 2017-12-21 00:51:54.6 | -0.7 | T | RSSC | |
| YRD | 75.290 | 307 | M | P | 2017-12-21 00:51:54.7 | -0.9 | T | RSSC | |
| LRK | 75.340 | 306 | M | P | 2017-12-21 00:51:55.0 | -0.9 | T | RSSC | |
| BLQ | 75.410 | 308 | M | P | 2017-12-21 00:51:55.4 | -0.7 | T | RSSC | |
| BRDA | 75.440 | 308 | M | P | 2017-12-21 00:51:55.5 | -0.7 | T | RSSC | |
| AGDM | 75.550 | 308 | M | P | 2017-12-21 00:51:56.2 | -0.8 | T | RSSC | |
| QRD | 75.690 | 307 | M | P | 2017-12-21 00:51:57.0 | -0.7 | T | RSSC | |
| GANJ | 75.850 | 309 | M | P | 2017-12-21 00:51:57.9 | -0.8 | T | RSSC | |
| GDB | 76.210 | 309 | M | P | 2017-12-21 00:51:59.9 | -1 | T | RSSC | |
| QZX | 76.310 | 310 | M | P | 2017-12-21 00:52:00.6 | -0.7 | T | RSSC | |
| J08A | 76.500 | 48 | M | P | 2017-12-21 00:52:03.1 | 0.5 | T | NEIR | |
| KBZ | 76.710 | 313 | M | P | 2017-12-21 00:52:05.1 | 1.6 | T | GSRC | |
| KIV | 76.740 | 313 | A | P | 2017-12-21 00:52:05.0 | 1.1 | T | NEIR | |
| ORD | 76.850 | 307 | M | P | 2017-12-21 00:52:03.7 | -0.7 | T | RSSC | |
| SBZ | 76.940 | 308 | M | P | 2017-12-21 00:52:04.1 | -0.9 | T | RSSC | |
| NAX | 77.090 | 308 | M | P | 2017-12-21 00:52:04.9 | -0.8 | T | RSSC | |
| HYR | 77.280 | 309 | M | P | 2017-12-21 00:52:06.0 | -0.8 | T | RSSC | |
| HAKT | 79.080 | 307 | A | P | 2017-12-21 00:52:17.9 | 0.9 | T | GFZ | |
| FFC | 79.690 | 32 | A | P | 2017-12-21 00:52:21.6 | 1.3 | T | NEIR | |
| PTK | 81.380 | 310 | A | P | 2017-12-21 00:52:31.1 | 1.8 | T | GFZ | |
| DUG | 81.740 | 48 | A | P | 2017-12-21 00:52:33.7 | 2.5 | T | GFZ | |
| KEMA | 81.780 | 311 | A | P | 2017-12-21 00:52:33.2 | 1.8 | T | GFZ | |
| KNB | 83.400 | 51 | A | P | 2017-12-21 00:52:42.6 | 2.7 | T | NEIR | |
| BNN | 83.750 | 311 | A | P | 2017-12-21 00:52:41.4 | -0.3 | T | GFZ | |
| ANDN | 84.110 | 310 | A | P | 2017-12-21 00:52:45.4 | 2 | T | GFZ | |
| BRTR | 84.700 | 313 | M | P | 2017-12-21 00:52:47.5 | 1 | T | GSRC | |
| SAML | 148.590 | 55 | A | PKPdf | 2017-12-21 00:59:57.4 | 2 | T | GFZ | |
| ITRB | 164.970 | 53 | A | PKPdf | 2017-12-21 01:00:17.7 | 1.4 | T | GFZ |