| Author | |
| Date and time | 2011-03-18 17:28:52.5 UTC |
| Latitude | 35.156 |
| Longitude | 141.569 |
| Depth | 15 |
| Magnitude | 5.1 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.26 s |
| N° phases used for the localisation | 174 |
| N° stations used for the localisation | 174 |
| Gap | 113.0 ° |
| 95% confidence ellipse | |
| semi major | 6.9 |
| semi minor | 4.9 |
| Azimuth | 128 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JHJ2 | 2.500 | 216 | M | Pn | 2011-03-18 17:29:32.9 | 0.2 | T | NEIR | |
| JHJ2 | 2.500 | 216 | A | P | 2011-03-18 17:29:35.9 | 3.2 | T | GFZ | |
| MAJO | 3.060 | 298 | M | Pn | 2011-03-18 17:29:41.4 | 1 | T | NEIR | |
| MAJO | 3.060 | 298 | A | P | 2011-03-18 17:29:42.3 | 1.9 | T | GFZ | |
| INU | 3.730 | 274 | M | Pn | 2011-03-18 17:29:49.1 | -0.4 | T | NEIR | |
| ERM | 6.960 | 10 | M | Pn | 2011-03-18 17:30:32.2 | -1.7 | T | NEIR | |
| CBIJ | 8.060 | 176 | M | Pn | 2011-03-18 17:30:46.5 | -2.4 | T | NEIR | |
| JNU | 9.090 | 260 | M | Pn | 2011-03-18 17:31:05.1 | 1.9 | T | NEIR | |
| KS01 | 11.270 | 286 | M | Pn | 2011-03-18 17:31:34.4 | 1.4 | T | NEIR | |
| KS15 | 11.280 | 286 | M | Pn | 2011-03-18 17:31:34.8 | 1.7 | T | NEIR | |
| YSS | 11.820 | 4 | M | Pn | 2011-03-18 17:31:38.2 | -2.3 | T | NEIR | |
| YSS | 11.820 | 4 | A | P | 2011-03-18 17:31:40.6 | 0.1 | T | GFZ | |
| JOW | 14.090 | 238 | M | Pn | 2011-03-18 17:32:10.2 | -1.3 | T | NEIR | |
| JOW | 14.090 | 238 | A | P | 2011-03-18 17:32:22.0 | 2.8 | T | GFZ | |
| BJT | 20.680 | 291 | M | P | 2011-03-18 17:33:29.6 | -2.2 | T | NEIR | |
| PEA0B | 21.270 | 28 | M | P | 2011-03-18 17:33:38.2 | -0.1 | T | NEIR | |
| HIA | 21.350 | 318 | M | P | 2011-03-18 17:33:36.3 | -2.8 | T | NEIR | |
| ENH | 27.360 | 269 | M | P | 2011-03-18 17:34:35.7 | -1.4 | T | NEIR | |
| YAK | 27.930 | 348 | M | P | 2011-03-18 17:34:40.6 | -1.5 | T | NEIR | |
| ULN | 28.550 | 307 | M | P | 2011-03-18 17:34:48.2 | 0.4 | T | NEIR | |
| SONA1 | 28.970 | 307 | M | P | 2011-03-18 17:34:51.1 | -0.5 | T | NEIR | |
| TLY | 31.680 | 313 | M | P | 2011-03-18 17:35:15.7 | 0.3 | T | NEIR | |
| BILL | 35.790 | 16 | M | P | 2011-03-18 17:35:50.3 | -0.8 | T | NEIR | |
| SWI | 37.110 | 197 | A | P | 2011-03-18 17:36:02.6 | 0.3 | T | GFZ | |
| TIXI | 37.170 | 353 | M | P | 2011-03-18 17:36:00.9 | -1.9 | T | NEIR | |
| LBMI | 37.960 | 203 | A | P | 2011-03-18 17:36:11.5 | 2 | T | GFZ | |
| FAKI | 38.870 | 195 | M | P | 2011-03-18 17:36:17.5 | 0.3 | T | NEIR | |
| MRSI | 39.060 | 212 | A | P | 2011-03-18 17:36:19.0 | 0.3 | T | GFZ | |
| SANI | 39.790 | 205 | A | P | 2011-03-18 17:36:26.3 | 1.5 | T | GFZ | |
| KRAI | 40.220 | 201 | A | P | 2011-03-18 17:36:29.9 | 1.5 | T | GFZ | |
| APSI | 40.430 | 212 | A | P | 2011-03-18 17:36:29.6 | -0.5 | T | GFZ | |
| PBKT | 40.610 | 254 | A | P | 2011-03-18 17:36:31.5 | -0.2 | T | GFZ | |
| BNDI | 40.960 | 198 | A | P | 2011-03-18 17:36:35.3 | 0.8 | T | GFZ | |
| CMMT | 40.980 | 258 | A | P | 2011-03-18 17:36:34.4 | -0.4 | T | GFZ | |
| CHTO | 40.990 | 258 | A | P | 2011-03-18 17:36:34.5 | -0.3 | T | SC3 | |
| CM31 | 41.180 | 258 | M | P | 2011-03-18 17:36:34.9 | -1.5 | T | NEIR | |
| CM01 | 41.190 | 257 | M | P | 2011-03-18 17:36:34.9 | -1.5 | T | NEIR | |
| PCI | 41.230 | 214 | A | P | 2011-03-18 17:36:37.0 | 0.2 | T | GFZ | |
| SBUM | 42.440 | 227 | M | P | 2011-03-18 17:36:45.6 | -1.1 | T | NEIR | |
| LSA | 42.540 | 277 | M | P | 2011-03-18 17:36:45.2 | -2.9 | T | NEIR | |
| ZAA0 | 43.290 | 314 | M | P | 2011-03-18 17:36:52.2 | -1.3 | T | NEIR | |
| SRDT | 43.350 | 252 | A | P | 2011-03-18 17:36:54.9 | 0.9 | T | GFZ | |
| PHET | 43.820 | 250 | A | P | 2011-03-18 17:36:59.1 | 1.3 | T | GFZ | |
| SPSI | 43.970 | 212 | A | P | 2011-03-18 17:36:59.8 | 0.8 | T | GFZ | |
| KSM | 44.370 | 228 | M | P | 2011-03-18 17:37:01.2 | -1 | T | NEIR | |
| KAPI | 44.920 | 212 | M | P | 2011-03-18 17:37:07.0 | 0.4 | T | NEIR | |
| MK01 | 45.240 | 304 | M | P | 2011-03-18 17:37:08.5 | -0.7 | T | NEIR | |
| MK31 | 45.240 | 304 | M | P | 2011-03-18 17:37:09.4 | 0.1 | T | NEIR | |
| MKAR | 45.240 | 304 | M | P | 2011-03-18 17:37:09.4 | 0.1 | T | NEIR | |
| MAKZ | 45.450 | 304 | M | P | 2011-03-18 17:37:10.6 | -0.3 | T | NEIR | |
| BSSI | 45.630 | 210 | A | P | 2011-03-18 17:37:13.8 | 1.6 | T | GFZ | |
| KURK | 47.200 | 310 | M | P | 2011-03-18 17:37:24.2 | -0.4 | T | NEIR | |
| MMRI | 47.230 | 207 | M | P | 2011-03-18 17:37:24.1 | -0.7 | T | NEIR | |
| SOEI | 47.570 | 203 | M | P | 2011-03-18 17:37:26.5 | -1.1 | T | NEIR | |
| PDGK | 47.790 | 300 | A | P | 2011-03-18 17:37:29.4 | 0.3 | T | GFZ | |
| IPM | 48.300 | 240 | M | P | 2011-03-18 17:37:31.6 | -1.5 | T | NEIR | |
| RSO | 48.310 | 37 | M | P | 2011-03-18 17:37:34.3 | 0.8 | T | NEIR | |
| MTN | 48.750 | 194 | M | P | 2011-03-18 17:37:36.9 | 0.3 | T | NEIR | |
| MLY | 49.380 | 31 | M | P | 2011-03-18 17:37:41.4 | -0.1 | T | NEIR | |
| SEW | 49.960 | 38 | M | P | 2011-03-18 17:37:45.1 | -0.7 | T | NEIR | |
| PMR | 50.060 | 36 | M | P | 2011-03-18 17:37:46.4 | -0.2 | T | NEIR | |
| RND | 50.170 | 33 | M | P | 2011-03-18 17:37:47.1 | -0.4 | T | NEIR | |
| MDM | 50.440 | 31 | M | P | 2011-03-18 17:37:49.3 | -0.3 | T | NEIR | |
| SML | 50.440 | 35 | M | P | 2011-03-18 17:37:50.1 | 0.6 | T | NEIR | |
| JAGI | 50.530 | 216 | M | P | 2011-03-18 17:37:48.5 | -1.6 | T | NEIR | |
| TKM2 | 50.650 | 300 | M | P | 2011-03-18 17:37:52.3 | 0.9 | T | NEIR | |
| IL1 | 51.020 | 32 | M | P | 2011-03-18 17:37:52.9 | -1 | T | NEIR | |
| ILB | 51.020 | 32 | M | P | 2011-03-18 17:37:52.9 | -1 | T | NEIR | |
| AAK | 51.510 | 300 | M | P | 2011-03-18 17:37:57.4 | -0.4 | T | NEIR | |
| KLU | 51.610 | 36 | M | P | 2011-03-18 17:37:57.5 | -0.9 | T | NEIR | |
| VOSK | 51.640 | 313 | M | P | 2011-03-18 17:37:58.2 | -0.3 | T | NEIR | |
| FYU | 51.680 | 29 | M | P | 2011-03-18 17:37:59.0 | 0.2 | T | NEIR | |
| DIV | 51.710 | 36 | M | P | 2011-03-18 17:37:58.5 | -0.6 | T | NEIR | |
| UGM | 51.900 | 221 | M | P | 2011-03-18 17:37:59.3 | -1.1 | T | NEIR | |
| BRVK | 52.000 | 314 | M | P | 2011-03-18 17:38:00.4 | -0.8 | T | NEIR | |
| BMRM | 52.290 | 36 | M | P | 2011-03-18 17:38:03.9 | 0.5 | T | NEIR | |
| MENT | 52.510 | 34 | M | P | 2011-03-18 17:38:06.1 | 1 | T | NEIR | |
| GSI | 52.960 | 240 | M | P | 2011-03-18 17:38:07.3 | -1 | T | NEIR | |
| CISI | 53.090 | 224 | M | P | 2011-03-18 17:38:06.1 | -3.2 | T | NEIR | |
| MNAI | 53.480 | 231 | M | P | 2011-03-18 17:38:10.8 | -1.3 | T | NEIR | |
| KKAR | 54.190 | 301 | M | P | 2011-03-18 17:38:16.9 | -0.5 | T | NEIR | |
| FITZ | 55.080 | 199 | M | P | 2011-03-18 17:38:23.7 | -0.1 | T | NEIR | |
| WRAB | 55.210 | 188 | M | P | 2011-03-18 17:38:23.7 | -1.1 | T | NEIR | |
| WB2 | 55.220 | 188 | M | P | 2011-03-18 17:38:23.1 | -1.7 | T | NEIR | |
| ARU | 57.860 | 319 | M | P | 2011-03-18 17:38:42.6 | -1 | T | NEIR | |
| KBL | 58.220 | 292 | M | P | 2011-03-18 17:38:47.0 | 0.6 | T | NEIR | |
| AS01 | 58.940 | 188 | M | P | 2011-03-18 17:38:50.1 | -1.1 | T | NEIR | |
| AS31 | 58.950 | 188 | M | P | 2011-03-18 17:38:48.5 | -2.7 | T | NEIR | |
| ABKAR | 59.250 | 311 | M | P | 2011-03-18 17:38:52.5 | -0.8 | T | NEIR | |
| MBWA | 59.720 | 204 | M | P | 2011-03-18 17:38:55.5 | -1 | T | NEIR | |
| RES | 64.390 | 14 | M | P | 2011-03-18 17:39:26.8 | -1 | T | NEIR | |
| DAG | 67.660 | 355 | A | P | 2011-03-18 17:39:48.6 | -0.3 | T | SC3 | |
| FIA1 | 70.530 | 333 | M | P | 2011-03-18 17:40:05.4 | -1.3 | T | NEIR | |
| KIV | 72.240 | 312 | M | P | 2011-03-18 17:40:17.0 | -0.2 | T | NEIR | |
| SUMG | 72.560 | M | P | 2011-03-18 17:40:18.5 | -1 | T | NEIR | ||
| GNI | 72.930 | 307 | M | P | 2011-03-18 17:40:21.5 | 0.1 | T | NEIR | |
| SWMT | 73.570 | 43 | M | P | 2011-03-18 17:40:25.3 | 0.2 | T | NEIR | |
| FFC | 75.220 | 33 | M | P | 2011-03-18 17:40:33.3 | -1.2 | T | NEIR | |
| LRM | 75.400 | 44 | M | P | 2011-03-18 17:40:36.6 | 0.7 | T | NEIR | |
| DLMT | 75.590 | 45 | M | P | 2011-03-18 17:40:36.7 | -0.2 | T | NEIR | |
| EGMT | 75.600 | 41 | M | P | 2011-03-18 17:40:37.9 | 1 | T | NEIR | |
| FCC | 75.620 | 26 | M | P | 2011-03-18 17:40:35.9 | -0.9 | T | NEIR | |
| NC405 | 75.750 | 337 | M | P | 2011-03-18 17:40:36.5 | -1.1 | T | NEIR | |
| AKBB | 75.860 | 323 | M | P | 2011-03-18 17:40:37.3 | -0.9 | T | NEIR | |
| KIEV | 75.870 | 323 | M | P | 2011-03-18 17:40:36.6 | -1.7 | T | NEIR | |
| AK11 | 75.900 | 323 | M | P | 2011-03-18 17:40:37.1 | -1.3 | T | NEIR | |
| NC204 | 75.920 | 338 | M | P | 2011-03-18 17:40:37.9 | -0.8 | T | NEIR | |
| NB201 | 75.930 | 338 | M | P | 2011-03-18 17:40:38.6 | -0.1 | T | NEIR | |
| NV01 | 76.020 | 53 | M | P | 2011-03-18 17:40:40.1 | 0.7 | T | NEIR | |
| ELK | 76.670 | 50 | M | P | 2011-03-18 17:40:43.1 | 0 | T | NEIR | |
| H17A | 77.320 | 44 | M | P | 2011-03-18 17:40:49.2 | 2.4 | T | NEIR | |
| FLWY | 77.440 | 45 | M | P | 2011-03-18 17:40:49.2 | 1.8 | T | NEIR | |
| MOOW | 77.610 | 45 | M | P | 2011-03-18 17:40:48.8 | 0.4 | T | NEIR | |
| R11A | 77.820 | 52 | M | P | 2011-03-18 17:40:50.0 | 0.5 | T | NEIR | |
| AHID | 77.990 | 46 | M | P | 2011-03-18 17:40:51.9 | 1.4 | T | NEIR | |
| DUG | 78.490 | 49 | M | P | 2011-03-18 17:40:53.0 | -0.2 | T | NEIR | |
| TCUT | 78.800 | 47 | M | P | 2011-03-18 17:40:53.2 | -1.8 | T | NEIR | |
| BW06 | 78.900 | 45 | M | P | 2011-03-18 17:40:53.5 | -2 | T | NEIR | |
| PD31 | 78.900 | 45 | M | P | 2011-03-18 17:40:55.5 | 0 | T | NEIR | |
| BNN | 79.350 | 310 | A | P | 2011-03-18 17:40:59.4 | 1.5 | T | SC3 | |
| CRY | 79.820 | 56 | M | P | 2011-03-18 17:40:59.4 | -1 | T | NEIR | |
| LCMT | 80.110 | 52 | M | P | 2011-03-18 17:41:02.1 | 0.1 | T | NEIR | |
| BR131 | 80.190 | 312 | M | P | 2011-03-18 17:41:01.2 | -1.3 | T | NEIR | |
| VRI | 80.240 | 320 | A | P | 2011-03-18 17:41:05.3 | 2.7 | T | SC3 | |
| Q16A | 80.270 | 49 | M | P | 2011-03-18 17:41:02.8 | -0.2 | T | NEIR | |
| KNB | 80.380 | 51 | M | P | 2011-03-18 17:41:05.1 | 1.6 | T | NEIR | |
| BR231 | 80.650 | 312 | M | P | 2011-03-18 17:41:03.2 | -1.7 | T | NEIR | |
| OJC | 80.670 | 326 | M | P | 2011-03-18 17:41:04.3 | -0.6 | T | NEIR | |
| TRPA | 80.840 | 324 | A | P | 2011-03-18 17:41:06.8 | 1.1 | T | SC3 | |
| RAYN | 81.490 | 293 | M | P | 2011-03-18 17:41:08.7 | -0.6 | T | NEIR | |
| KSP | 81.760 | 329 | A | P | 2011-03-18 17:41:12.0 | 1.3 | T | SC3 | |
| PV09 | 81.790 | 48 | M | P | 2011-03-18 17:41:11.9 | 0.7 | T | NEIR | |
| PV10 | 81.920 | 49 | M | P | 2011-03-18 17:41:13.3 | 1.5 | T | NEIR | |
| PV05 | 82.070 | 49 | M | P | 2011-03-18 17:41:14.1 | 1.5 | T | NEIR | |
| N23A | 82.170 | 45 | M | P | 2011-03-18 17:41:13.0 | -0.1 | T | NEIR | |
| WUAZ | 82.220 | 52 | M | P | 2011-03-18 17:41:14.1 | 0.9 | T | NEIR | |
| PSZ | 82.260 | 325 | M | P | 2011-03-18 17:41:13.1 | -0.3 | T | NEIR | |
| JAVC | 82.610 | 326 | A | P | 2011-03-18 17:41:18.0 | 2.8 | T | SC3 | |
| VRAC | 82.760 | 327 | A | P | 2011-03-18 17:41:17.6 | 1.7 | T | SC3 | |
| CLL | 82.780 | 330 | M | P | 2011-03-18 17:41:15.0 | -1 | T | NEIR | |
| X16A | 82.850 | 53 | M | P | 2011-03-18 17:41:17.4 | 0.9 | T | NEIR | |
| MVCO | 82.990 | 49 | M | P | 2011-03-18 17:41:17.9 | 0.6 | T | NEIR | |
| KRUC | 83.030 | 327 | A | P | 2011-03-18 17:41:18.4 | 1.1 | T | SC3 | |
| BZS | 83.040 | 322 | A | P | 2011-03-18 17:41:17.9 | 0.6 | T | SC3 | |
| PRU | 83.150 | 329 | A | P | 2011-03-18 17:41:19.4 | 1.5 | T | SC3 | |
| S22A | 83.670 | 48 | M | P | 2011-03-18 17:41:22.1 | 1.2 | T | NEIR | |
| KULA | 83.960 | 313 | A | P | 2011-03-18 17:41:23.5 | 1.4 | T | SC3 | |
| PKSM | 84.080 | 324 | A | P | 2011-03-18 17:41:23.2 | 0.6 | T | SC3 | |
| KHC | 84.210 | 329 | M | P | 2011-03-18 17:41:22.1 | -1.3 | T | NEIR | |
| SDCO | 84.470 | 47 | M | P | 2011-03-18 17:41:26.0 | 1 | T | NEIR | |
| WET | 84.500 | 329 | A | P | 2011-03-18 17:41:27.2 | 2.4 | T | SC3 | |
| TUC | 84.570 | 54 | M | P | 2011-03-18 17:41:25.1 | -0.2 | T | NEIR | |
| GRA3 | 84.660 | 330 | A | P | 2011-03-18 17:41:26.8 | 1.2 | T | SC3 | |
| GRFO | 84.760 | 330 | M | P | 2011-03-18 17:41:24.6 | -1.5 | T | NEIR | |
| GRA1 | 84.760 | 330 | A | P | 2011-03-18 17:41:27.1 | 1 | T | SC3 | |
| ARSA | 84.770 | 326 | A | P | 2011-03-18 17:41:28.4 | 2.2 | T | SC3 | |
| GRB4 | 84.790 | 330 | A | P | 2011-03-18 17:41:28.5 | 2.2 | T | SC3 | |
| MOA | 84.880 | 328 | A | P | 2011-03-18 17:41:28.3 | 1.5 | T | SC3 | |
| KZIT | 85.120 | 305 | A | P | 2011-03-18 17:41:29.6 | 1.7 | T | SC3 | |
| HRFI | 85.220 | 304 | A | P | 2011-03-18 17:41:30.1 | 1.6 | T | SC3 | |
| BBLS | 85.390 | 322 | A | P | 2011-03-18 17:41:31.2 | 2 | T | SC3 | |
| KNT | 85.470 | 318 | A | P | 2011-03-18 17:41:31.3 | 1.6 | T | SC3 | |
| EIL | 85.510 | 303 | A | P | 2011-03-18 17:41:31.6 | 1.8 | T | SC3 | |
| T25A | 85.520 | 47 | M | P | 2011-03-18 17:41:30.8 | 0.6 | T | NEIR | |
| ANMO | 85.700 | 50 | M | P | 2011-03-18 17:41:31.0 | 0 | T | NEIR | |
| WLF | 86.760 | 333 | M | P | 2011-03-18 17:41:35.2 | -0.8 | T | NEIR | |
| BFO | 87.000 | 331 | M | P | 2011-03-18 17:41:36.6 | -0.7 | T | NEIR | |
| DAVA | 87.200 | 329 | A | P | 2011-03-18 17:41:40.0 | 1.6 | T | SC3 | |
| FUORN | 87.570 | 329 | M | P | 2011-03-18 17:41:39.6 | -0.7 | T | NEIR | |
| TUE | 88.070 | 329 | M | P | 2011-03-18 17:41:41.5 | -1.1 | T | NEIR | |
| TX31 | 91.160 | 53 | M | P | 2011-03-18 17:41:56.8 | -0.2 | T | NEIR | |
| MIAR | 93.610 | 43 | M | P | 2011-03-18 17:42:07.9 | -0.2 | T | NEIR | |
| SAML | 145.460 | 47 | M | PKIKP | 2011-03-18 17:48:29.9 | 0 | T | NEIR | |
| LPAZ | 147.490 | 62 | M | PKIKP | 2011-03-18 17:48:34.6 | 0.5 | T | NEIR |