| Author | |
| Date and time | 2011-09-30 17:20:03.4 UTC |
| Latitude | 35.352 |
| Longitude | 140.894 |
| Depth | 40 |
| Magnitude | 4.7 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:15.3 UTC |
| rms | 1.15 s |
| N° phases used for the localisation | 75 |
| N° stations used for the localisation | 75 |
| Gap | 116.0 ° |
| 95% confidence ellipse | |
| semi major | 7.7 |
| semi minor | 6.7 |
| Azimuth | 103 ° |
| 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 | 2.410 | 202 | M | Pn | 2011-09-30 17:20:38.6 | -1.7 | T | NEIR | |
| JHJ2 | 2.410 | 202 | M | P | 2011-09-30 17:20:38.8 | -1.5 | T | GFZ | |
| MJAR | 2.480 | 299 | M | P | 2011-09-30 17:20:40.9 | -0.5 | T | GSRC | |
| MAJO | 2.480 | 299 | M | P | 2011-09-30 17:20:41.4 | 0 | T | GFZ | |
| MAJO | 2.480 | 299 | M | Pn | 2011-09-30 17:20:42.8 | 1.4 | T | NEIR | |
| MJB9 | 2.490 | 299 | M | Pn | 2011-09-30 17:20:42.6 | 1.1 | T | NEIR | |
| INU | 3.170 | 271 | M | P | 2011-09-30 17:20:51.3 | 0.5 | T | GFZ | |
| INU | 3.170 | 271 | M | Pn | 2011-09-30 17:20:53.8 | 3 | T | NEIR | |
| ERM | 6.880 | 14 | M | P | 2011-09-30 17:21:40.5 | -1.3 | T | GSRC | |
| CBIJ | 8.310 | 172 | M | Pn | 2011-09-30 17:21:59.2 | -2.1 | T | NEIR | |
| YSS | 11.680 | 6 | M | P | 2011-09-30 17:22:46.8 | -0.6 | T | GSRC | |
| PETK | 21.360 | 29 | M | P | 2011-09-30 17:24:47.3 | 0 | T | GSRC | |
| PET | 21.670 | 30 | M | P | 2011-09-30 17:24:50.7 | 0.1 | T | GSRC | |
| MA2 | 25.080 | 12 | M | P | 2011-09-30 17:25:24.2 | 0 | T | GSRC | |
| YAK | 27.620 | 349 | M | P | 2011-09-30 17:25:45.5 | -1.6 | T | GFZ | |
| ULN | 27.990 | 307 | M | P | 2011-09-30 17:25:51.8 | 1.2 | T | GFZ | |
| SONA1 | 28.410 | 307 | M | P | 2011-09-30 17:25:52.0 | -2.4 | T | NEIR | |
| SEY | 28.520 | 11 | M | P | 2011-09-30 17:25:55.0 | -0.1 | T | GSRC | |
| ZAA0 | 42.750 | 314 | M | P | 2011-09-30 17:27:55.7 | -1.2 | T | NEIR | |
| ZALV | 42.750 | 314 | M | P | 2011-09-30 17:27:56.5 | -0.4 | T | GSRC | |
| MK01 | 44.670 | 303 | M | P | 2011-09-30 17:28:11.1 | -1.2 | T | NEIR | |
| MKAR | 44.680 | 304 | M | P | 2011-09-30 17:28:11.6 | -0.8 | T | NEIR | |
| MK31 | 44.680 | 304 | M | P | 2011-09-30 17:28:11.6 | -0.8 | T | NEIR | |
| KURK | 46.650 | 309 | M | P | 2011-09-30 17:28:27.4 | -0.5 | T | GFZ | |
| PDGK | 47.210 | 299 | M | P | 2011-09-30 17:28:32.6 | 0.3 | T | GFZ | |
| SOEI | 47.540 | 203 | M | P | 2011-09-30 17:28:35.7 | 0.8 | T | NEIR | |
| TARG | 48.790 | 298 | M | P | 2011-09-30 17:28:45.9 | 0.9 | T | GFZ | |
| COEN | 49.080 | 177 | M | P | 2011-09-30 17:28:48.1 | 1.4 | T | NEIR | |
| MDM | 50.560 | 31 | M | P | 2011-09-30 17:28:57.8 | -0.3 | T | NEIR | |
| AAK | 50.930 | 299 | M | P | 2011-09-30 17:29:02.4 | 1.4 | T | GFZ | |
| ILB | 51.140 | 32 | M | P | 2011-09-30 17:29:01.2 | -1.2 | T | NEIR | |
| IL1 | 51.140 | 32 | M | P | 2011-09-30 17:29:01.3 | -1.1 | T | NEIR | |
| ILAR | 51.140 | 32 | M | P | 2011-09-30 17:29:01.9 | -0.5 | T | GSRC | |
| BRVK | 51.460 | 313 | M | P | 2011-09-30 17:29:04.8 | 0.1 | T | GFZ | |
| MNAS | 52.390 | 300 | M | P | 2011-09-30 17:29:12.9 | 1.1 | T | GFZ | |
| DOT | 52.440 | 33 | M | P | 2011-09-30 17:29:11.8 | -0.3 | T | NEIR | |
| MDSI | 52.520 | 229 | M | P | 2011-09-30 17:29:12.1 | -0.4 | T | GFZ | |
| KKAR | 53.620 | 301 | M | P | 2011-09-30 17:29:21.5 | 0.8 | T | NEIR | |
| WRAB | 55.330 | 188 | M | P | 2011-09-30 17:29:32.8 | -0.3 | T | GFZ | |
| WRA | 55.340 | 188 | M | P | 2011-09-30 17:29:32.0 | -1.2 | T | GSRC | |
| WB2 | 55.340 | 188 | M | P | 2011-09-30 17:29:32.0 | -1.2 | T | NEIR | |
| ARU | 57.350 | 319 | M | P | 2011-09-30 17:29:47.2 | -0.3 | T | GFZ | |
| KBL | 57.640 | 292 | M | P | 2011-09-30 17:29:50.2 | 0.4 | T | GFZ | |
| ABKAR | 58.710 | 311 | M | P | 2011-09-30 17:29:56.3 | -0.7 | T | NEIR | |
| AS01 | 59.060 | 187 | M | P | 2011-09-30 17:29:59.3 | -0.2 | T | NEIR | |
| AS31 | 59.070 | 188 | M | P | 2011-09-30 17:30:00.3 | 0.7 | T | NEIR | |
| ASAR | 59.070 | 188 | M | P | 2011-09-30 17:30:02.7 | 3.1 | T | GSRC | |
| ARCES | 65.420 | 340 | A | P | 2011-09-30 17:30:41.4 | -0.7 | T | NEWS | |
| FINES | 70.110 | 332 | A | P | 2011-09-30 17:31:10.6 | -0.9 | T | NEWS | |
| K05A | 72.340 | 50 | M | P | 2011-09-30 17:31:27.3 | 2 | T | NEIR | |
| AKBB | 75.370 | 322 | M | P | 2011-09-30 17:31:41.9 | -0.9 | T | NEIR | |
| KIEV | 75.380 | 322 | M | P | 2011-09-30 17:31:41.9 | -0.9 | T | GFZ | |
| NC204 | 75.530 | 338 | M | P | 2011-09-30 17:31:43.5 | -0.3 | T | NEIR | |
| NB2 | 75.570 | 337 | A | P | 2011-09-30 17:31:43.2 | -0.8 | T | NEWS | |
| NOA | 75.570 | 337 | M | P | 2011-09-30 17:31:43.6 | -0.4 | T | GSRC | |
| HVU | 77.850 | 47 | M | P | 2011-09-30 17:31:56.6 | -0.4 | T | NEIR | |
| R11A | 78.130 | 51 | M | P | 2011-09-30 17:32:00.1 | 1.5 | T | NEIR | |
| DUG | 78.780 | 49 | M | P | 2011-09-30 17:32:03.8 | 1.7 | T | GFZ | |
| BW06 | 79.150 | 45 | M | P | 2011-09-30 17:32:04.5 | 0.2 | T | NEIR | |
| BRTR | 79.650 | 312 | M | P | 2011-09-30 17:32:07.3 | 0.4 | T | GSRC | |
| BR231 | 80.110 | 312 | M | P | 2011-09-30 17:32:07.2 | -2.1 | T | NEIR | |
| PFO | 80.330 | 56 | M | P | 2011-09-30 17:32:11.7 | 1.2 | T | GFZ | |
| TRPA | 80.360 | 323 | M | P | 2011-09-30 17:32:11.4 | 0.9 | T | GFZ | |
| KNB | 80.690 | 51 | M | P | 2011-09-30 17:32:14.4 | 1.9 | T | NEIR | |
| SRU | 80.840 | 48 | M | P | 2011-09-30 17:32:14.0 | 0.7 | T | NEIR | |
| ARR | 81.170 | 320 | M | P | 2011-09-30 17:32:16.6 | 1.7 | T | GFZ | |
| MORC | 81.540 | 327 | M | P | 2011-09-30 17:32:17.3 | 0.4 | T | GFZ | |
| CLL | 82.340 | 330 | M | P | 2011-09-30 17:32:20.6 | -0.4 | T | GFZ | |
| KHC | 83.750 | 328 | M | P | 2011-09-30 17:32:28.4 | 0 | T | GFZ | |
| VTS | 83.810 | 319 | M | P | 2011-09-30 17:32:27.4 | -1.4 | T | NEIR | |
| GEA0 | 83.920 | 328 | M | P | 2011-09-30 17:32:28.4 | -0.9 | T | NEIR | |
| BFO | 86.560 | 331 | M | P | 2011-09-30 17:32:42.8 | 0.4 | T | GSRC | |
| FUORN | 87.110 | 328 | M | P | 2011-09-30 17:32:45.8 | 0.4 | T | GFZ | |
| TXAR | 91.480 | 52 | M | P | 2011-09-30 17:33:07.1 | 1.4 | T | GSRC | |
| MIAR | 93.840 | 42 | M | P | 2011-09-30 17:33:18.2 | 1.7 | T | GFZ |