| Author | |
| Date and time | 2011-04-11 09:12:35.2 UTC |
| Latitude | 36.949 |
| Longitude | 140.493 |
| Depth | 30 |
| Magnitude | 4.8 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.39 s |
| N° phases used for the localisation | 106 |
| N° stations used for the localisation | 106 |
| Gap | 118.0 ° |
| 95% confidence ellipse | |
| semi major | 9.3 |
| semi minor | 7.7 |
| Azimuth | 143 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MAJO | 1.880 | 258 | M | Pn | 2011-04-11 09:13:06.1 | 0.7 | T | NEIR | |
| JHJ2 | 3.870 | 188 | M | Pn | 2011-04-11 09:13:33.8 | 1.2 | T | NEIR | |
| ERM | 5.460 | 21 | M | Pn | 2011-04-11 09:13:58.0 | 3.5 | T | NEIR | |
| ASAJ | 7.340 | 12 | M | Pn | 2011-04-11 09:14:23.0 | 2.7 | T | NEIR | |
| JNU | 8.760 | 247 | M | Pn | 2011-04-11 09:14:42.8 | 2.9 | T | NEIR | |
| CBIJ | 9.930 | 171 | M | Pn | 2011-04-11 09:14:58.5 | 2.6 | T | NEIR | |
| KS01 | 10.070 | 277 | M | Pn | 2011-04-11 09:14:57.4 | -0.3 | T | NEIR | |
| KS15 | 10.070 | 277 | M | Pn | 2011-04-11 09:14:58.3 | 0.5 | T | NEIR | |
| YAK | 26.000 | 348 | A | P | 2011-04-11 09:18:07.7 | 2.3 | T | GFZ | |
| ULN | 26.790 | 305 | M | P | 2011-04-11 09:18:11.6 | -1.2 | T | NEIR | |
| SONA1 | 27.220 | 304 | M | P | 2011-04-11 09:18:15.2 | -1.4 | T | NEIR | |
| BILL | 34.320 | 17 | M | P | 2011-04-11 09:19:17.2 | -1.8 | T | NEIR | |
| TIXI | 35.290 | 354 | M | P | 2011-04-11 09:19:25.0 | -2.4 | T | NEIR | |
| CM01 | 40.770 | 255 | M | P | 2011-04-11 09:20:11.0 | -2.6 | T | NEIR | |
| SANI | 41.080 | 202 | A | P | 2011-04-11 09:20:18.4 | 2.3 | T | GFZ | |
| ZAA0 | 41.430 | 313 | M | P | 2011-04-11 09:20:18.2 | -0.8 | T | NEIR | |
| KRAI | 41.620 | 198 | A | P | 2011-04-11 09:20:21.5 | 1 | T | GFZ | |
| SBUM | 43.090 | 224 | M | P | 2011-04-11 09:20:31.2 | -1.3 | T | NEIR | |
| MKAR | 43.540 | 302 | M | P | 2011-04-11 09:20:36.4 | 0.2 | T | NEIR | |
| MAKZ | 43.750 | 302 | M | P | 2011-04-11 09:20:38.4 | 0.5 | T | NEIR | |
| KURK | 45.400 | 308 | M | P | 2011-04-11 09:20:49.7 | -1.4 | T | NEIR | |
| PDGK | 46.170 | 298 | A | P | 2011-04-11 09:20:56.9 | -0.1 | T | GFZ | |
| TKM2 | 49.020 | 298 | M | P | 2011-04-11 09:21:19.9 | 0.4 | T | NEIR | |
| AAK | 49.880 | 298 | A | P | 2011-04-11 09:21:28.1 | 2.1 | T | GFZ | |
| HDA | 49.950 | 33 | M | P | 2011-04-11 09:21:27.6 | 1.2 | T | NEIR | |
| IL1 | 49.960 | 32 | M | P | 2011-04-11 09:21:24.1 | -2.3 | T | NEIR | |
| ILB | 49.960 | 32 | M | P | 2011-04-11 09:21:24.5 | -1.9 | T | NEIR | |
| BRVK | 50.140 | 312 | A | P | 2011-04-11 09:21:27.5 | -0.3 | T | SC3 | |
| ZRNK | 50.920 | 312 | M | P | 2011-04-11 09:21:32.7 | -1 | T | NEIR | |
| MNAS | 51.330 | 299 | A | P | 2011-04-11 09:21:37.3 | 0.4 | T | GFZ | |
| KKAR | 52.530 | 300 | M | P | 2011-04-11 09:21:45.4 | -0.3 | T | NEIR | |
| GSI | 53.130 | 238 | M | P | 2011-04-11 09:21:50.0 | -0.1 | T | NEIR | |
| ARU | 55.940 | 318 | M | P | 2011-04-11 09:22:09.5 | -1 | T | NEIR | |
| FITZ | 56.520 | 197 | M | P | 2011-04-11 09:22:14.4 | -0.2 | T | NEIR | |
| WRAB | 56.870 | 187 | M | P | 2011-04-11 09:22:15.0 | -2.2 | T | NEIR | |
| WB2 | 56.880 | 187 | M | P | 2011-04-11 09:22:15.1 | -2.1 | T | NEIR | |
| ABKAR | 57.430 | 310 | M | P | 2011-04-11 09:22:19.5 | -1.6 | T | NEIR | |
| AS01 | 60.600 | 187 | M | P | 2011-04-11 09:22:40.9 | -2.2 | T | NEIR | |
| AS31 | 60.610 | 187 | M | P | 2011-04-11 09:22:41.6 | -1.6 | T | NEIR | |
| ARCES | 63.820 | 339 | A | P | 2011-04-11 09:23:03.2 | -1.4 | T | NEWS | |
| DAG | 65.800 | 355 | A | P | 2011-04-11 09:23:16.1 | -1.4 | T | SC3 | |
| FIA1 | 68.540 | 332 | M | P | 2011-04-11 09:23:33.2 | -1.7 | T | NEIR | |
| FINES | 68.550 | 332 | A | P | 2011-04-11 09:23:33.3 | -1.6 | T | NEWS | |
| KIV | 70.400 | 311 | A | P | 2011-04-11 09:23:48.5 | 1.9 | T | GFZ | |
| SUMG | 70.770 | 360 | A | P | 2011-04-11 09:23:49.2 | 0.1 | T | SC3 | |
| NC405 | 73.770 | 337 | M | P | 2011-04-11 09:24:05.7 | -0.9 | T | NEIR | |
| HFA0 | 73.860 | 335 | A | P | 2011-04-11 09:24:05.5 | -1.6 | T | NEWS | |
| KIEV | 73.920 | 322 | A | P | 2011-04-11 09:24:06.7 | -0.8 | T | GFZ | |
| NC204 | 73.940 | 337 | M | P | 2011-04-11 09:24:06.8 | -0.9 | T | NEIR | |
| AK11 | 73.950 | 322 | M | P | 2011-04-11 09:24:06.1 | -1.5 | T | NEIR | |
| NB201 | 73.950 | 337 | M | P | 2011-04-11 09:24:06.9 | -0.8 | T | NEIR | |
| NB2 | 73.980 | 337 | A | P | 2011-04-11 09:24:06.3 | -1.6 | T | NEWS | |
| NBO02 | 74.080 | 337 | M | P | 2011-04-11 09:24:07.6 | -0.9 | T | NEIR | |
| LRM | 74.720 | 44 | M | P | 2011-04-11 09:24:12.3 | -0.2 | T | NEIR | |
| DLMT | 74.920 | 44 | M | P | 2011-04-11 09:24:13.8 | 0.3 | T | NEIR | |
| HLID | 74.970 | 47 | A | P | 2011-04-11 09:24:16.4 | 2.6 | T | GFZ | |
| NV01 | 75.630 | 53 | M | P | 2011-04-11 09:24:17.1 | -0.5 | T | NEIR | |
| NV11 | 75.720 | 53 | M | P | 2011-04-11 09:24:18.5 | 0.4 | T | NEIR | |
| FLWY | 76.770 | 45 | M | P | 2011-04-11 09:24:24.7 | 0.5 | T | NEIR | |
| MOOW | 76.960 | 45 | M | P | 2011-04-11 09:24:26.0 | 0.8 | T | NEIR | |
| REDW | 77.140 | 45 | M | P | 2011-04-11 09:24:26.1 | -0.1 | T | NEIR | |
| BSD | 77.170 | 331 | A | P | 2011-04-11 09:24:28.1 | 2 | T | SC3 | |
| R11A | 77.390 | 51 | M | P | 2011-04-11 09:24:27.2 | -0.4 | T | NEIR | |
| TPNV | 77.820 | 53 | M | P | 2011-04-11 09:24:29.3 | -0.6 | T | NEIR | |
| HWUT | 77.830 | 47 | M | P | 2011-04-11 09:24:30.0 | 0 | T | NEIR | |
| BUR08 | 77.910 | 321 | M | P | 2011-04-11 09:24:30.3 | -0.1 | T | NEIR | |
| TESR | 77.930 | 320 | A | P | 2011-04-11 09:24:32.3 | 2 | T | GFZ | |
| DUG | 77.970 | 49 | M | P | 2011-04-11 09:24:30.7 | 0 | T | NEIR | |
| BW06 | 78.250 | 45 | M | P | 2011-04-11 09:24:31.0 | -1.4 | T | NEIR | |
| PD31 | 78.250 | 45 | M | P | 2011-04-11 09:24:31.8 | -0.6 | T | NEIR | |
| BR131 | 78.350 | 311 | M | P | 2011-04-11 09:24:32.0 | -0.9 | T | NEIR | |
| JLU | 78.530 | 48 | M | P | 2011-04-11 09:24:34.5 | 0.5 | T | NEIR | |
| OJC | 78.700 | 326 | A | P | 2011-04-11 09:24:35.1 | 0.5 | T | SC3 | |
| MPU | 78.790 | 48 | M | P | 2011-04-11 09:24:35.4 | 0.1 | T | NEIR | |
| BR231 | 78.800 | 312 | M | P | 2011-04-11 09:24:33.4 | -1.9 | T | NEIR | |
| P17A | 79.660 | 48 | M | P | 2011-04-11 09:24:40.3 | 0.2 | T | NEIR | |
| LCMT | 79.680 | 51 | M | P | 2011-04-11 09:24:40.3 | 0.2 | T | NEIR | |
| ARR | 79.740 | 320 | A | P | 2011-04-11 09:24:41.4 | 1.1 | T | GFZ | |
| KSP | 79.780 | 328 | A | P | 2011-04-11 09:24:41.5 | 1 | T | SC3 | |
| P18A | 79.860 | 48 | M | P | 2011-04-11 09:24:41.9 | 0.6 | T | NEIR | |
| KNB | 79.940 | 51 | M | P | 2011-04-11 09:24:42.0 | 0.4 | T | NEIR | |
| RAYN | 80.010 | 292 | A | P | 2011-04-11 09:24:42.9 | 1.1 | T | SC3 | |
| SRU | 80.020 | 48 | M | P | 2011-04-11 09:24:41.7 | -0.3 | T | NEIR | |
| CLL | 80.800 | 330 | A | P | 2011-04-11 09:24:46.5 | 0.5 | T | GFZ | |
| PV09 | 81.250 | 48 | M | P | 2011-04-11 09:24:48.9 | 0.2 | T | NEIR | |
| CLZ | 81.420 | 331 | A | P | 2011-04-11 09:24:50.3 | 0.9 | T | GFZ | |
| PV05 | 81.540 | 48 | M | P | 2011-04-11 09:24:50.3 | 0.1 | T | NEIR | |
| WUAZ | 81.790 | 52 | M | P | 2011-04-11 09:24:51.5 | 0 | T | NEIR | |
| PV01 | 81.820 | 48 | M | P | 2011-04-11 09:24:51.6 | -0.1 | T | NEIR | |
| SMCO | 82.070 | 47 | M | P | 2011-04-11 09:24:53.0 | -0.2 | T | NEIR | |
| KHC | 82.230 | 328 | M | P | 2011-04-11 09:24:53.1 | -0.5 | T | NEIR | |
| ROTZ | 82.310 | 329 | A | P | 2011-04-11 09:24:55.3 | 1.3 | T | GFZ | |
| MVCO | 82.470 | 49 | M | P | 2011-04-11 09:24:54.4 | -0.7 | T | NEIR | |
| MOA | 82.910 | 327 | A | P | 2011-04-11 09:24:59.5 | 2.4 | T | GFZ | |
| S22A | 83.110 | 48 | M | P | 2011-04-11 09:24:58.7 | 0.2 | T | NEIR | |
| SDCO | 83.890 | 47 | M | P | 2011-04-11 09:25:02.5 | 0 | T | NEIR | |
| KBA | 83.900 | 327 | A | P | 2011-04-11 09:25:04.3 | 1.9 | T | GFZ | |
| BFO | 85.010 | 330 | M | P | 2011-04-11 09:25:07.1 | -0.8 | T | NEIR | |
| ANMO | 85.200 | 49 | M | P | 2011-04-11 09:25:09.2 | 0.2 | T | NEIR | |
| DAVA | 85.220 | 329 | A | P | 2011-04-11 09:25:11.5 | 2.5 | T | GFZ | |
| ECH | 85.570 | 331 | A | P | 2011-04-11 09:25:10.3 | -0.3 | T | GFZ | |
| FUORN | 85.580 | 328 | M | P | 2011-04-11 09:25:10.4 | -0.6 | T | NEIR | |
| TUE | 86.090 | 329 | A | P | 2011-04-11 09:25:15.9 | 2.5 | T | GFZ | |
| BNALP | 86.150 | 329 | A | P | 2011-04-11 09:25:17.2 | 3.6 | T | GFZ | |
| MNTX | 88.060 | 51 | M | P | 2011-04-11 09:25:22.2 | -0.5 | T | NEIR | |
| TX31 | 90.750 | 52 | M | P | 2011-04-11 09:25:34.3 | -1.2 | T | NEIR |