| Author | |
| Date and time | 2018-02-09 09:23:00.1 UTC |
| Latitude | 34.048 |
| Longitude | 136.200 |
| Depth | 389.8 |
| Magnitude | 4.2 mb |
| Region | WESTERN HONSHU, JAPAN |
| Latest update | 2018-02-09 09:32:18.1 UTC |
| rms | 6.92 s |
| N° phases used for the localisation | 136 |
| N° stations used for the localisation | 136 |
| Gap | 37.0 ° |
| 95% confidence ellipse | |
| semi major | 5.4 |
| semi minor | 4.1 |
| Azimuth | 121 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| INU | 1.460 | 27 | M | Pn | 2018-02-09 09:23:52.7 | 0.6 | T | NEIR | |
| INU | 1.460 | 27 | A | P | 2018-02-09 09:23:52.7 | 0.6 | T | GFZ | |
| JSG | 1.760 | 69 | M | Pn | 2018-02-09 09:23:55.3 | 1.6 | T | NEIR | |
| JSG | 1.760 | 69 | A | P | 2018-02-09 09:23:55.4 | 1.7 | T | GFZ | |
| JGF | 1.820 | 31 | M | Pn | 2018-02-09 09:23:54.5 | 0.4 | T | NEIR | |
| JGF | 1.820 | 31 | A | P | 2018-02-09 09:23:54.5 | 0.3 | T | GFZ | |
| JMN | 1.960 | 261 | M | Pn | 2018-02-09 09:23:55.4 | 0.5 | T | NEIR | |
| JMN | 1.960 | 261 | A | P | 2018-02-09 09:23:55.6 | 0.6 | T | GFZ | |
| MAJO | 2.980 | 33 | M | P | 2018-02-09 09:24:02.5 | 0 | T | GSRC | |
| MAJO | 2.980 | 33 | M | Pn | 2018-02-09 09:24:02.6 | 0.1 | T | NEIR | |
| JHJ2 | 3.160 | 106 | A | P | 2018-02-09 09:24:05.1 | 1.2 | T | GFZ | |
| JHJ2 | 3.160 | 106 | M | Pn | 2018-02-09 09:24:05.2 | 1.3 | T | NEIR | |
| JNU | 4.540 | 260 | M | Pn | 2018-02-09 09:24:17.3 | 0.3 | T | NEIR | |
| JNU | 4.540 | 260 | A | P | 2018-02-09 09:24:17.5 | 0.5 | T | GFZ | |
| JMM | 5.330 | 43 | M | Pn | 2018-02-09 09:24:24.0 | -1.1 | T | NEIR | |
| JMM | 5.330 | 43 | A | P | 2018-02-09 09:24:24.2 | -0.9 | T | GFZ | |
| JTU | 5.650 | 277 | M | Pn | 2018-02-09 09:24:28.1 | -0.5 | T | NEIR | |
| KSAR | 7.560 | 299 | M | Pn | 2018-02-09 09:24:49.7 | -0.2 | T | NEIR | |
| TJN | 7.600 | 290 | A | P | 2018-02-09 09:24:50.4 | -0.4 | T | GFZ | |
| TJN | 7.600 | 290 | M | Pn | 2018-02-09 09:24:50.7 | 0.4 | T | NEIR | |
| JTM | 7.760 | 29 | A | P | 2018-02-09 09:24:51.6 | -1 | T | GFZ | |
| INCN | 8.500 | 297 | A | P | 2018-02-09 09:25:00.7 | -0.2 | T | GFZ | |
| JCJ | 8.640 | 142 | M | Pn | 2018-02-09 09:24:58.8 | -3.5 | T | NEIR | |
| JCJ | 8.640 | 142 | A | P | 2018-02-09 09:24:59.1 | -3.4 | T | GFZ | |
| JMZ | 9.270 | 209 | M | P | 2018-02-09 09:25:08.4 | -1.1 | T | NEIR | |
| ERM | 9.660 | 33 | M | P | 2018-02-09 09:25:13.1 | -0.9 | T | GSRC | |
| JOW | 9.920 | 226 | A | P | 2018-02-09 09:25:17.9 | 0.7 | T | GFZ | |
| USRK | 10.650 | 343 | M | P | 2018-02-09 09:25:24.5 | -0.8 | T | NEIR | |
| USA0B | 10.650 | 343 | M | P | 2018-02-09 09:25:24.8 | -0.5 | T | NEIR | |
| JKA | 11.210 | 24 | M | P | 2018-02-09 09:25:30.6 | -0.9 | T | NEIR | |
| MDJ | 11.720 | 336 | M | P | 2018-02-09 09:25:36.9 | -0.3 | T | NEIR | |
| YSS | 13.810 | 19 | A | P | 2018-02-09 09:26:03.3 | 3.2 | T | GFZ | |
| YOJ | 14.950 | 234 | M | P | 2018-02-09 09:26:11.3 | -1.1 | T | NEIR | |
| KLR | 15.520 | 349 | M | P | 2018-02-09 09:26:17.0 | -1.7 | T | GSRC | |
| YHNB | 15.940 | 238 | M | P | 2018-02-09 09:26:22.5 | -0.7 | T | NEIR | |
| NACB | 16.100 | 236 | M | P | 2018-02-09 09:26:24.9 | 0 | T | NEIR | |
| SSLB | 16.800 | 237 | M | P | 2018-02-09 09:26:31.3 | -1.1 | T | NEIR | |
| YULB | 16.830 | 235 | M | P | 2018-02-09 09:26:31.8 | -0.8 | T | NEIR | |
| BJT | 17.060 | 296 | M | P | 2018-02-09 09:26:34.3 | -0.8 | T | NEIR | |
| TPUB | 17.340 | 236 | M | P | 2018-02-09 09:26:36.5 | -1.6 | T | NEIR | |
| TWG | 17.370 | 234 | M | P | 2018-02-09 09:26:36.8 | -1.5 | T | NEIR | |
| HIA | 19.480 | 326 | M | P | 2018-02-09 09:26:58.8 | -1.7 | T | NEIR | |
| ZEA | 20.670 | 345 | M | P | 2018-02-09 09:27:11.1 | -0.4 | T | GSRC | |
| ENH | 22.910 | 268 | M | P | 2018-02-09 09:27:31.2 | -0.5 | T | NEIR | |
| ULN | 25.790 | 311 | M | P | 2018-02-09 09:27:59.9 | 2.1 | T | NEIR | |
| SONM | 26.190 | 311 | M | P | 2018-02-09 09:28:03.3 | 1.9 | T | NEIR | |
| SEY | 30.620 | 15 | M | P | 2018-02-09 09:28:39.9 | -0.3 | T | GSRC | |
| UBPT | 33.430 | 244 | M | P | 2018-02-09 09:29:04.9 | 0.9 | T | NEIR | |
| CRAI | 34.550 | 256 | M | P | 2018-02-09 09:29:14.3 | 0.6 | T | NEIR | |
| CHTO | 36.440 | 255 | M | P | 2018-02-09 09:29:29.4 | -0.1 | T | NEIR | |
| CMMT | 36.440 | 255 | A | P | 2018-02-09 09:29:29.5 | 0 | T | GFZ | |
| CMAR | 36.630 | 255 | M | P | 2018-02-09 09:29:31.4 | 0.3 | T | GSRC | |
| LUWI | 37.150 | 203 | M | P | 2018-02-09 09:29:33.8 | -1.4 | T | NEIR | |
| TIXI | 37.830 | 356 | M | P | 2018-02-09 09:29:40.8 | -0.6 | T | NEIR | |
| BILL | 38.090 | 18 | M | P | 2018-02-09 09:29:44.7 | 1.1 | T | NEIR | |
| LSA | 38.280 | 276 | M | P | 2018-02-09 09:29:45.9 | 0.5 | T | NEIR | |
| DGZ | 38.800 | 309 | M | P | 2018-02-09 09:29:48.5 | -1 | T | GSRC | |
| SRDT | 38.830 | 249 | M | P | 2018-02-09 09:29:50.0 | 0.8 | T | NEIR | |
| KSM | 40.480 | 222 | M | P | 2018-02-09 09:30:04.1 | 1.6 | T | NEIR | |
| ZALV | 40.880 | 315 | M | P | 2018-02-09 09:30:07.8 | 1.6 | T | NEIR | |
| KAPI | 41.880 | 205 | M | P | 2018-02-09 09:30:14.1 | 0.4 | T | NEIR | |
| SRIT | 42.130 | 242 | M | P | 2018-02-09 09:30:16.8 | 1 | T | NEIR | |
| MK31 | 42.170 | 304 | M | P | 2018-02-09 09:30:16.6 | 0.1 | T | NEIR | |
| MKAR | 42.170 | 304 | A | P | 2018-02-09 09:30:16.8 | 0.3 | T | GFZ | |
| MAKZ | 42.380 | 304 | M | P | 2018-02-09 09:30:18.2 | 0 | T | NEIR | |
| EVN | 42.440 | 276 | M | P | 2018-02-09 09:30:18.6 | -0.7 | T | NEIR | |
| KULM | 43.670 | 237 | M | P | 2018-02-09 09:30:28.4 | 0.5 | T | NEIR | |
| IPM | 43.990 | 236 | M | P | 2018-02-09 09:30:30.6 | 0.1 | T | NEIR | |
| ATNI | 44.260 | 196 | A | P | 2018-02-09 09:30:32.5 | -0.1 | T | GFZ | |
| NRIK | 44.250 | 338 | M | P | 2018-02-09 09:30:32.7 | -0.4 | T | GSRC | |
| MRZ1 | 44.350 | 298 | A | P | 2018-02-09 09:30:34.4 | 0.3 | T | GFZ | |
| KURK | 44.480 | 310 | M | P | 2018-02-09 09:30:34.6 | -0.2 | T | NEIR | |
| MTN | 46.920 | 187 | M | P | 2018-02-09 09:30:53.1 | 0 | T | NEIR | |
| JAGI | 47.220 | 210 | M | P | 2018-02-09 09:30:54.7 | -0.6 | T | NEIR | |
| NRN | 47.330 | 298 | M | P | 2018-02-09 09:30:57.2 | 0.2 | T | NEIR | |
| AAK | 48.190 | 299 | M | P | 2018-02-09 09:31:03.4 | 0.1 | T | NEIR | |
| GSI | 48.650 | 236 | M | P | 2018-02-09 09:31:06.3 | 0.1 | T | NEIR | |
| LEM | 48.880 | 219 | A | P | 2018-02-09 09:31:08.7 | 0.6 | T | GFZ | |
| BRVK | 49.520 | 314 | M | P | 2018-02-09 09:31:12.8 | -0.4 | T | NEIR | |
| ARSB | 49.570 | 298 | M | P | 2018-02-09 09:31:12.7 | -1 | T | NEIR | |
| KNRA | 50.000 | 189 | M | P | 2018-02-09 09:31:16.4 | 0.2 | T | NEIR | |
| SVW2 | 50.400 | 36 | M | P | 2018-02-09 09:31:18.9 | -1 | T | NEIR | |
| L19K | 50.750 | 34 | M | P | 2018-02-09 09:31:21.9 | -0.6 | T | NEIR | |
| KKAR | 50.950 | 301 | M | P | 2018-02-09 09:31:23.3 | -0.4 | T | NEIR | |
| KK31 | 50.950 | 301 | M | P | 2018-02-09 09:31:23.5 | -0.2 | T | NEIR | |
| NIL | 51.510 | 288 | M | P | 2018-02-09 09:31:28.0 | 0.2 | T | NEIR | |
| FITZ | 52.870 | 193 | M | P | 2018-02-09 09:31:38.4 | 1.2 | T | NEIR | |
| WRAB | 53.760 | 182 | M | P | 2018-02-09 09:31:44.0 | 0.4 | T | NEIR | |
| WRA | 53.770 | 182 | M | P | 2018-02-09 09:31:43.6 | -0.1 | T | NEIR | |
| WB2 | 53.770 | 182 | M | P | 2018-02-09 09:31:44.2 | 0.5 | T | NEIR | |
| WRH | 53.720 | 31 | M | P | 2018-02-09 09:31:43.8 | -0.2 | T | NEIR | |
| POKR | 53.950 | 31 | M | P | 2018-02-09 09:31:44.6 | -1.1 | T | NEIR | |
| ILAR | 54.210 | 31 | M | P | 2018-02-09 09:31:46.8 | -0.8 | T | NEIR | |
| HDA | 54.210 | 31 | M | P | 2018-02-09 09:31:46.9 | -0.7 | T | NEIR | |
| IL03 | 54.220 | 31 | M | P | 2018-02-09 09:31:47.1 | -0.6 | T | NEIR | |
| KBL | 54.500 | 291 | M | P | 2018-02-09 09:31:48.6 | -1 | T | NEIR | |
| SCRK | 55.550 | 32 | M | P | 2018-02-09 09:31:56.6 | -0.6 | T | NEIR | |
| ARU | 55.750 | 319 | M | P | 2018-02-09 09:31:57.6 | -0.8 | T | NEIR | |
| ABKAR | 56.580 | 310 | M | P | 2018-02-09 09:32:03.6 | -0.5 | T | NEIR | |
| ASAR | 57.490 | 183 | M | P | 2018-02-09 09:32:10.1 | 0.3 | T | NEIR | |
| AS31 | 57.480 | 183 | M | P | 2018-02-09 09:32:10.6 | 0.8 | T | NEIR | |
| PSA00 | 57.510 | 198 | M | P | 2018-02-09 09:32:09.9 | 0 | T | NEIR | |
| PALK | 57.580 | 256 | M | P | 2018-02-09 09:32:11.2 | 0.6 | T | NEIR | |
| G30M | 58.190 | 28 | M | P | 2018-02-09 09:32:16.6 | 1.1 | T | NEIR | |
| L29M | 58.280 | 32 | M | P | 2018-02-09 09:32:14.0 | -2.1 | T | NEIR | |
| M29M | 58.290 | 33 | M | P | 2018-02-09 09:32:16.6 | 0.4 | T | NEIR | |
| INK | 58.880 | 26 | M | P | 2018-02-09 09:32:20.6 | 0.5 | T | NEIR | |
| F31M | 59.020 | 27 | M | P | 2018-02-09 09:32:21.7 | 0.7 | T | NEIR | |
| FARO | 60.640 | 32 | M | P | 2018-02-09 09:32:33.7 | 1.7 | T | NEIR | |
| C36M | 61.810 | 23 | M | P | 2018-02-09 09:32:40.6 | 0.9 | T | NEIR | |
| TGI | 62.690 | 293 | M | P | 2018-02-09 09:29:33.9 | -99.9 | NEIR | ||
| R33M | 62.690 | 35 | M | P | 2018-02-09 09:32:47.0 | 1.4 | T | NEIR | |
| DZM | 62.850 | 148 | M | P | 2018-02-09 09:32:48.7 | 2.9 | T | NEIR | |
| FORT | 64.990 | 188 | M | P | 2018-02-09 09:33:00.2 | 0.7 | T | NEIR | |
| BBOO | 66.560 | 180 | M | P | 2018-02-09 09:33:09.0 | -0.4 | T | NEIR | |
| OBN | 67.830 | 322 | M | P | 2018-02-09 09:33:16.9 | -1.1 | T | GSRC | |
| UOSS | 68.620 | 286 | M | P | 2018-02-09 09:33:22.5 | 0.1 | T | NEIR | |
| NWAO | 69.020 | 197 | M | P | 2018-02-09 09:33:24.0 | -0.6 | T | NEIR | |
| FINES | 69.340 | 331 | A | P | 2018-02-09 09:33:26.7 | -0.6 | T | NEWS | |
| FIA1 | 69.340 | 331 | M | P | 2018-02-09 09:33:26.8 | -0.5 | T | NEIR | |
| KBZ | 69.520 | 310 | M | P | 2018-02-09 09:33:28.1 | -0.1 | T | GSRC | |
| KIV | 69.550 | 310 | M | P | 2018-02-09 09:33:29.8 | 1.3 | T | GSRC | |
| SLY | 71.640 | 301 | M | P | 2018-02-09 09:33:40.8 | 0 | T | NEIR | |
| GURO | 72.600 | 305 | M | P | 2018-02-09 09:33:47.9 | 1.3 | T | NEIR | |
| AKBB | 73.920 | 321 | M | P | 2018-02-09 09:33:53.9 | -0.3 | T | NEIR | |
| KIEV | 73.930 | 321 | M | P | 2018-02-09 09:33:53.9 | -0.3 | T | NEIR | |
| HFA0 | 74.890 | 334 | A | P | 2018-02-09 09:33:59.1 | -0.8 | T | NEWS | |
| NB2 | 75.120 | 336 | A | P | 2018-02-09 09:34:01.2 | -0.1 | T | NEWS | |
| BRTR | 77.510 | 310 | M | P | 2018-02-09 09:34:14.2 | -0.2 | T | NEIR | |
| BR131 | 77.510 | 310 | M | P | 2018-02-09 09:34:15.3 | 0.9 | T | NEIR | |
| RAYN | 77.770 | 290 | M | P | 2018-02-09 09:34:15.9 | 0.5 | T | NEIR | |
| BURAR | 77.860 | 320 | M | P | 2018-02-09 09:34:16.8 | 0.4 | T | NEIR | |
| ANTO | 77.970 | 310 | M | P | 2018-02-09 09:34:17.7 | 0.9 | T | NEIR | |
| KHC | 82.670 | 326 | M | P | 2018-02-09 09:34:42.6 | 0.9 | T | NEIR | |
| GERES | 82.810 | 326 | M | P | 2018-02-09 09:34:42.5 | 0 | T | NEIR | |
| GEC2A | 82.810 | 326 | M | P | 2018-02-09 09:34:42.7 | 0.2 | T | NEIR | |
| KSDD | 86.740 | 282 | M | P | 2018-02-09 09:33:41.2 | -79.9 | T | NEIR |