| Author | |
| Date and time | 2011-04-11 23:48:20.3 UTC |
| Latitude | 37.208 |
| Longitude | 140.387 |
| Depth | 33 |
| Magnitude | 5.4 mb |
| Region | EASTERN HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.21 s |
| N° phases used for the localisation | 62 |
| N° stations used for the localisation | 62 |
| Gap | 148.0 ° |
| 95% confidence ellipse | |
| semi major | 16.9 |
| semi minor | 9.4 |
| Azimuth | 116 ° |
| 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 | 1.870 | 250 | M | P | 2011-04-11 23:48:50.2 | 0.1 | T | GSRC | |
| INU | 3.290 | 237 | A | P | 2011-04-11 23:49:10.8 | 1.1 | T | GFZ | |
| KUR | 9.790 | 33 | M | P | 2011-04-11 23:50:40.1 | 1.2 | T | GSRC | |
| YSS | 9.900 | 10 | A | P | 2011-04-11 23:50:42.3 | 2 | T | GFZ | |
| KLR | 13.550 | 335 | M | P | 2011-04-11 23:51:32.5 | 2.2 | T | GSRC | |
| ULN | 26.580 | 304 | A | P | 2011-04-11 23:53:55.6 | 0 | T | GFZ | |
| SEY | 26.790 | 12 | M | P | 2011-04-11 23:53:58.0 | 0.8 | T | GSRC | |
| BILL | 34.100 | 17 | M | P | 2011-04-11 23:54:59.7 | -2.1 | T | GSRC | |
| TIXI | 35.020 | 354 | A | P | 2011-04-11 23:55:10.0 | 0.2 | T | GFZ | |
| MRSI | 40.330 | 209 | A | P | 2011-04-11 23:55:56.2 | 1.6 | T | GFZ | |
| SANI | 41.280 | 202 | A | P | 2011-04-11 23:56:02.6 | 0.1 | T | GFZ | |
| KRAI | 41.830 | 198 | A | P | 2011-04-11 23:56:06.0 | -1 | T | GFZ | |
| KURK | 45.180 | 308 | A | P | 2011-04-11 23:56:32.8 | -1.2 | T | GFZ | |
| PDGK | 45.970 | 298 | A | P | 2011-04-11 23:56:39.9 | -0.3 | T | GFZ | |
| TARG | 47.590 | 296 | A | P | 2011-04-11 23:56:53.9 | 0.5 | T | GFZ | |
| SOEI | 49.100 | 201 | A | P | 2011-04-11 23:57:07.3 | 2.6 | T | SC3 | |
| OTUK | 49.660 | 306 | A | P | 2011-04-11 23:57:08.0 | -0.9 | T | GFZ | |
| AAK | 49.680 | 298 | A | P | 2011-04-11 23:57:09.0 | -0.2 | T | SC3 | |
| BRVK | 49.900 | 312 | A | P | 2011-04-11 23:57:10.2 | -0.5 | T | GFZ | |
| MNAS | 51.130 | 298 | A | P | 2011-04-11 23:57:19.9 | -0.2 | T | GFZ | |
| SFK | 51.220 | 295 | A | P | 2011-04-11 23:57:20.4 | -0.5 | T | GFZ | |
| GSI | 53.190 | 238 | A | P | 2011-04-11 23:57:34.0 | -1.2 | T | SC3 | |
| ARU | 55.690 | 318 | A | P | 2011-04-11 23:57:52.5 | -0.9 | T | SC3 | |
| KBL | 56.590 | 290 | A | P | 2011-04-11 23:57:59.1 | -1 | T | GFZ | |
| MBWA | 61.230 | 202 | A | P | 2011-04-11 23:58:31.6 | -0.4 | T | GFZ | |
| DAG | 65.540 | 355 | A | P | 2011-04-11 23:58:59.2 | -1.3 | T | SC3 | |
| SUF | 67.460 | 333 | A | P | 2011-04-11 23:59:12.0 | -0.8 | T | GFZ | |
| OBN | 67.460 | 323 | M | P | 2011-04-11 23:59:13.1 | 0.3 | T | GSRC | |
| VAF | 68.490 | 334 | A | P | 2011-04-11 23:59:19.0 | -0.2 | T | SC3 | |
| VSU | 69.890 | 329 | A | P | 2011-04-11 23:59:27.7 | -0.2 | T | SC3 | |
| RAF | 70.140 | 333 | A | P | 2011-04-11 23:59:28.4 | -1.1 | T | SC3 | |
| KIV | 70.170 | 311 | A | P | 2011-04-11 23:59:30.1 | 0.3 | T | SC3 | |
| SUMG | 70.510 | 360 | A | P | 2011-04-11 23:59:31.7 | -0.5 | T | SC3 | |
| MTSE | 70.900 | 330 | A | P | 2011-04-11 23:59:35.2 | 1.1 | T | SC3 | |
| KIEV | 73.670 | 322 | M | P | 2011-04-11 23:59:48.0 | -2.6 | T | GSRC | |
| FFC | 74.000 | 32 | A | P | 2011-04-11 23:59:51.8 | -0.8 | T | SC3 | |
| BURAR | 77.660 | 321 | M | P | 2011-04-12 00:00:12.9 | -0.8 | T | BUC | |
| ODBI | 77.960 | 319 | M | P | 2011-04-12 00:00:16.4 | 1.3 | T | BUC | |
| VRI | 78.060 | 319 | A | P | 2011-04-12 00:00:18.2 | 2.4 | T | SC3 | |
| TIRR | 78.090 | 317 | M | P | 2011-04-12 00:00:17.2 | 1.3 | T | BUC | |
| PLOR | 78.110 | 319 | M | P | 2011-04-12 00:00:16.6 | 0.5 | T | BUC | |
| OJC | 78.440 | 326 | A | P | 2011-04-12 00:00:17.7 | -0.1 | T | SC3 | |
| ARCR | 78.460 | 321 | M | P | 2011-04-12 00:00:17.6 | -0.3 | T | BUC | |
| TRPA | 78.630 | 323 | A | P | 2011-04-12 00:00:18.3 | -0.5 | T | SC3 | |
| MSAB | 78.650 | 317 | M | P | 2011-04-12 00:00:18.1 | -0.9 | T | BUC | |
| ISR | 78.660 | 319 | M | P | 2011-04-12 00:00:19.8 | 0.7 | T | BUC | |
| DOPR | 78.690 | 320 | M | P | 2011-04-12 00:00:19.3 | 0.1 | T | BUC | |
| MLR | 78.720 | 319 | M | P | 2011-04-12 00:00:16.0 | -3.5 | T | BUC | |
| ARR | 79.480 | 320 | M | P | 2011-04-12 00:00:23.8 | 0.2 | T | BUC | |
| KSP | 79.520 | 328 | A | P | 2011-04-12 00:00:23.6 | -0.1 | T | SC3 | |
| RAYN | 79.830 | 292 | A | P | 2011-04-12 00:00:24.9 | -0.6 | T | SC3 | |
| PSZ | 80.040 | 324 | A | P | 2011-04-12 00:00:26.9 | 0.3 | T | SC3 | |
| BRG | 80.480 | 329 | A | P | 2011-04-12 00:00:29.2 | 0.3 | T | SC3 | |
| PVCC | 80.480 | 328 | A | P | 2011-04-12 00:00:31.1 | 2.2 | T | SC3 | |
| CLL | 80.530 | 330 | A | P | 2011-04-12 00:00:28.6 | -0.6 | T | SC3 | |
| BZS | 80.840 | 322 | A | P | 2011-04-12 00:00:33.6 | 2.8 | T | SC3 | |
| PRU | 80.900 | 328 | A | P | 2011-04-12 00:00:31.1 | -0.1 | T | SC3 | |
| KHC | 81.960 | 328 | A | P | 2011-04-12 00:00:36.3 | -0.6 | T | SC3 | |
| VTS | 82.140 | 319 | A | P | 2011-04-12 00:00:38.2 | 0.3 | T | SC3 | |
| GRA3 | 82.410 | 330 | A | P | 2011-04-12 00:00:40.8 | 1.6 | T | SC3 | |
| BFO | 84.750 | 330 | M | P | 2011-04-12 00:00:50.1 | -1.1 | T | GSRC | |
| ANMO | 85.100 | 49 | M | P | 2011-04-12 00:00:52.0 | -1.1 | T | GSRC |