| Author | |
| Date and time | 2011-04-30 11:13:50.8 UTC |
| Latitude | 35.166 |
| Longitude | 141.719 |
| Depth | 21.3 |
| Magnitude | 5.0 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.22 s |
| N° phases used for the localisation | 121 |
| N° stations used for the localisation | 121 |
| Gap | 124.0 ° |
| 95% confidence ellipse | |
| semi major | 7.4 |
| semi minor | 5.9 |
| Azimuth | 133 ° |
| 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 | 2.590 | 218 | M | Pn | 2011-04-30 11:14:31.7 | 0.3 | T | NEIR | |
| MAJO | 3.170 | 297 | M | Pn | 2011-04-30 11:14:39.5 | 0.1 | T | NEIR | |
| MAJO | 3.170 | 297 | A | P | 2011-04-30 11:14:39.7 | 0.3 | T | GFZ | |
| MJB9 | 3.170 | 297 | M | Pn | 2011-04-30 11:14:39.8 | 0.3 | T | NEIR | |
| INU | 3.850 | 274 | M | Pn | 2011-04-30 11:14:49.8 | 1 | T | NEIR | |
| INU | 3.850 | 274 | A | P | 2011-04-30 11:14:52.0 | 3.2 | T | GFZ | |
| ERM | 6.930 | 9 | M | Pn | 2011-04-30 11:15:28.9 | -2.2 | T | NEIR | |
| CBIJ | 8.060 | 177 | M | Pn | 2011-04-30 11:15:45.2 | -1.3 | T | NEIR | |
| ASAJ | 8.960 | 4 | M | Pn | 2011-04-30 11:15:56.8 | -2.2 | T | NEIR | |
| ASAJ | 8.960 | 4 | A | P | 2011-04-30 11:16:00.4 | 1.4 | T | GFZ | |
| JNU | 9.210 | 260 | M | Pn | 2011-04-30 11:16:03.8 | 1.3 | T | NEIR | |
| JNU | 9.210 | 260 | A | P | 2011-04-30 11:16:05.1 | 2.6 | T | GFZ | |
| KS01 | 11.390 | 286 | M | Pn | 2011-04-30 11:16:33.2 | 1 | T | NEIR | |
| YSS | 11.800 | 4 | A | P | 2011-04-30 11:16:37.8 | 0 | T | GFZ | |
| YHNB | 20.460 | 245 | M | P | 2011-04-30 11:18:27.3 | 0.2 | T | NEIR | |
| ULN | 28.640 | 307 | M | P | 2011-04-30 11:19:45.4 | -0.6 | T | NEIR | |
| SONA1 | 29.060 | 307 | M | P | 2011-04-30 11:19:49.3 | -0.5 | T | NEIR | |
| TLY | 31.760 | 313 | M | P | 2011-04-30 11:20:13.2 | -0.3 | T | NEIR | |
| BILL | 35.750 | 16 | A | P | 2011-04-30 11:20:48.8 | 0.7 | T | GFZ | |
| TIXI | 37.170 | 353 | M | P | 2011-04-30 11:20:58.6 | -1.6 | T | NEIR | |
| FAKI | 38.910 | 195 | M | P | 2011-04-30 11:21:16.2 | 1.3 | T | NEIR | |
| SANI | 39.850 | 205 | A | P | 2011-04-30 11:21:23.8 | 1.1 | T | GFZ | |
| CHTO | 41.110 | 258 | M | P | 2011-04-30 11:21:30.9 | -2.3 | T | NEIR | |
| CM01 | 41.310 | 258 | M | P | 2011-04-30 11:21:33.4 | -1.4 | T | NEIR | |
| SBUM | 42.540 | 227 | M | P | 2011-04-30 11:21:43.1 | -1.7 | T | NEIR | |
| ZAA0 | 43.370 | 314 | M | P | 2011-04-30 11:21:50.6 | -1 | T | NEIR | |
| PHET | 43.940 | 250 | A | P | 2011-04-30 11:21:56.9 | 0.8 | T | GFZ | |
| KSM | 44.470 | 228 | M | P | 2011-04-30 11:21:58.9 | -1.4 | T | NEIR | |
| KAPI | 44.990 | 212 | M | P | 2011-04-30 11:22:04.7 | 0.2 | T | NEIR | |
| MK31 | 45.340 | 304 | M | P | 2011-04-30 11:22:06.4 | -1 | T | NEIR | |
| MKAR | 45.340 | 304 | M | P | 2011-04-30 11:22:06.7 | -0.7 | T | NEIR | |
| MK01 | 45.340 | 304 | M | P | 2011-04-30 11:22:06.7 | -0.6 | T | NEIR | |
| MAKZ | 45.550 | 304 | M | P | 2011-04-30 11:22:08.4 | -0.6 | T | NEIR | |
| KURK | 47.290 | 310 | M | P | 2011-04-30 11:22:21.3 | -1.4 | T | NEIR | |
| SOEI | 47.630 | 204 | M | P | 2011-04-30 11:22:24.1 | -1.3 | T | NEIR | |
| PDGK | 47.890 | 300 | A | P | 2011-04-30 11:22:27.3 | 0 | T | GFZ | |
| KULM | 48.120 | 242 | M | P | 2011-04-30 11:22:27.9 | -1.1 | T | NEIR | |
| IPM | 48.410 | 240 | M | P | 2011-04-30 11:22:29.5 | -1.8 | T | NEIR | |
| MTN | 48.790 | 194 | M | P | 2011-04-30 11:22:33.8 | -0.4 | T | NEIR | |
| TARG | 49.470 | 298 | A | P | 2011-04-30 11:22:42.1 | 2.1 | T | GFZ | |
| MDM | 50.370 | 31 | M | P | 2011-04-30 11:22:48.1 | 1.7 | T | NEIR | |
| TKM2 | 50.750 | 300 | M | P | 2011-04-30 11:22:49.8 | 0.3 | T | NEIR | |
| IL1 | 50.950 | 32 | M | P | 2011-04-30 11:22:49.3 | -1.4 | T | NEIR | |
| ILB | 50.950 | 32 | M | P | 2011-04-30 11:22:49.7 | -1 | T | NEIR | |
| PSI | 51.150 | 241 | M | P | 2011-04-30 11:22:50.5 | -1.8 | T | NEIR | |
| AAK | 51.610 | 300 | M | P | 2011-04-30 11:22:55.3 | -0.5 | T | NEIR | |
| FYU | 51.610 | 29 | M | sP | 2011-04-30 11:23:03.8 | -1.1 | T | NEIR | |
| OTUK | 51.740 | 307 | A | P | 2011-04-30 11:22:56.8 | 0.2 | T | GFZ | |
| KNRA | 52.040 | 196 | A | P | 2011-04-30 11:23:01.1 | 2.3 | T | GFZ | |
| BRVK | 52.080 | 314 | A | P | 2011-04-30 11:22:59.8 | 0.7 | T | SC3 | |
| BRVK | 52.080 | 314 | M | pP | 2011-04-30 11:23:04.6 | -1.2 | T | NEIR | |
| MNAS | 53.070 | 300 | A | P | 2011-04-30 11:23:07.3 | 0.7 | T | GFZ | |
| GSI | 53.080 | 241 | M | P | 2011-04-30 11:23:05.0 | -1.5 | T | NEIR | |
| SFK | 53.080 | 297 | A | P | 2011-04-30 11:23:07.9 | 1.1 | T | GFZ | |
| KKAR | 54.290 | 301 | M | P | 2011-04-30 11:23:14.9 | -0.5 | T | NEIR | |
| FITZ | 55.130 | 199 | M | P | 2011-04-30 11:23:21.2 | -0.3 | T | NEIR | |
| WRAB | 55.240 | 188 | M | P | 2011-04-30 11:23:21.4 | -0.9 | T | NEIR | |
| WB2 | 55.250 | 188 | M | P | 2011-04-30 11:23:22.1 | -0.2 | T | NEIR | |
| INK | 55.940 | 27 | M | P | 2011-04-30 11:23:26.3 | -1 | T | NEIR | |
| ARU | 57.930 | 319 | M | P | 2011-04-30 11:23:40.5 | -0.9 | T | NEIR | |
| AS31 | 58.970 | 188 | M | P | 2011-04-30 11:23:48.0 | -0.7 | T | NEIR | |
| AS01 | 58.970 | 188 | M | P | 2011-04-30 11:23:48.8 | 0.1 | T | NEIR | |
| ABKAR | 59.340 | 311 | M | P | 2011-04-30 11:23:50.5 | -0.7 | T | NEIR | |
| MBWA | 59.780 | 204 | M | P | 2011-04-30 11:23:54.2 | 0 | T | NEIR | |
| RES | 64.350 | 14 | M | P | 2011-04-30 11:24:23.9 | -1 | T | NEIR | |
| YKB5 | 65.300 | 30 | M | P | 2011-04-30 11:24:29.8 | -1.3 | T | NEIR | |
| B08A | 69.990 | 45 | M | P | 2011-04-30 11:25:00.4 | -0.4 | T | NEIR | |
| FIA1 | 70.580 | 333 | M | P | 2011-04-30 11:25:02.6 | -1.7 | T | NEIR | |
| NEW | 71.300 | 44 | M | P | 2011-04-30 11:25:08.3 | -0.5 | T | NEIR | |
| KIV | 72.320 | 312 | A | P | 2011-04-30 11:25:16.6 | 1.6 | T | SC3 | |
| SUMG | 72.550 | 0 | M | P | 2011-04-30 11:25:15.3 | -1.4 | T | NEIR | |
| GNI | 73.030 | 307 | M | P | 2011-04-30 11:25:19.5 | 0.3 | T | NEIR | |
| JTMT | 73.180 | 43 | M | P | 2011-04-30 11:25:19.7 | -0.5 | T | NEIR | |
| SWMT | 73.470 | 43 | M | P | 2011-04-30 11:25:23.8 | 2 | T | NEIR | |
| MSO | 73.890 | 44 | M | P | 2011-04-30 11:25:23.2 | -1.1 | T | NEIR | |
| MFID | 74.700 | 48 | M | P | 2011-04-30 11:25:31.0 | 2 | T | NEIR | |
| LRM | 75.310 | 44 | M | P | 2011-04-30 11:25:34.5 | 1.8 | T | NEIR | |
| DLMT | 75.500 | 45 | M | P | 2011-04-30 11:25:35.6 | 2 | T | NEIR | |
| FCC | 75.560 | 26 | M | P | 2011-04-30 11:25:33.3 | -0.5 | T | NEIR | |
| BOZ | 75.880 | 44 | M | P | 2011-04-30 11:25:38.0 | 2.2 | T | NEIR | |
| NV01 | 75.910 | 53 | M | P | 2011-04-30 11:25:38.0 | 1.9 | T | NEIR | |
| AKBB | 75.930 | 323 | M | P | 2011-04-30 11:25:35.7 | -0.2 | T | NEIR | |
| KIEV | 75.940 | 323 | M | P | 2011-04-30 11:25:35.7 | -0.2 | T | NEIR | |
| NC204 | 75.960 | 338 | M | P | 2011-04-30 11:25:36.0 | -0.2 | T | NEIR | |
| NBO02 | 76.110 | 338 | M | P | 2011-04-30 11:25:37.1 | 0.1 | T | NEIR | |
| PTK | 77.170 | 309 | A | P | 2011-04-30 11:25:44.7 | 1.5 | T | SC3 | |
| IMW | 77.310 | 45 | M | P | 2011-04-30 11:25:44.0 | -0.1 | T | NEIR | |
| FLWY | 77.340 | 45 | M | P | 2011-04-30 11:25:46.3 | 2.1 | T | NEIR | |
| MOOW | 77.520 | 45 | M | P | 2011-04-30 11:25:47.1 | 1.9 | T | NEIR | |
| REDW | 77.690 | 45 | M | P | 2011-04-30 11:25:45.8 | -0.3 | T | NEIR | |
| REDW | 77.690 | 45 | M | pP | 2011-04-30 11:25:53.9 | 0.8 | T | NEIR | |
| R11A | 77.720 | 52 | M | P | 2011-04-30 11:25:48.5 | 2.3 | T | NEIR | |
| BW06 | 78.800 | 45 | M | P | 2011-04-30 11:25:52.4 | 0.1 | T | NEIR | |
| BUR08 | 79.920 | 322 | M | P | 2011-04-30 11:25:57.9 | -0.3 | T | NEIR | |
| MTPU | 80.070 | 50 | M | P | 2011-04-30 11:25:58.0 | -1.4 | T | NEIR | |
| KNB | 80.280 | 52 | M | P | 2011-04-30 11:25:58.5 | -1.7 | T | NEIR | |
| BR131 | 80.280 | 312 | M | P | 2011-04-30 11:25:59.8 | -0.4 | T | NEIR | |
| VRI | 80.310 | 320 | A | P | 2011-04-30 11:26:02.1 | 1.9 | T | SC3 | |
| BR231 | 80.730 | 312 | M | P | 2011-04-30 11:26:01.1 | -1.5 | T | NEIR | |
| OJC | 80.730 | 327 | A | P | 2011-04-30 11:26:03.7 | 1.2 | T | SC3 | |
| TRPA | 80.910 | 324 | A | P | 2011-04-30 11:26:04.5 | 1.1 | T | SC3 | |
| MLR | 80.970 | 320 | M | P | 2011-04-30 11:26:01.9 | -2 | T | NEIR | |
| KSP | 81.820 | 329 | A | P | 2011-04-30 11:26:09.4 | 1.2 | T | SC3 | |
| MORC | 82.060 | 327 | M | P | 2011-04-30 11:26:09.5 | -0.1 | T | NEIR | |
| WUAZ | 82.110 | 52 | M | P | 2011-04-30 11:26:09.0 | -1 | T | NEIR | |
| PSZ | 82.320 | 325 | M | P | 2011-04-30 11:26:11.1 | 0.1 | T | NEIR | |
| CLL | 82.840 | 330 | M | P | 2011-04-30 11:26:12.9 | -0.6 | T | NEIR | |
| S22A | 83.570 | 48 | M | P | 2011-04-30 11:26:18.9 | 1.2 | T | NEIR | |
| KULA | 84.040 | 314 | A | P | 2011-04-30 11:26:21.1 | 1.3 | T | SC3 | |
| CONA | 84.170 | 327 | A | P | 2011-04-30 11:26:21.0 | 0.5 | T | ZAMG | |
| KHC | 84.260 | 329 | M | P | 2011-04-30 11:26:20.7 | -0.2 | T | NEIR | |
| GEC2 | 84.430 | 329 | M | P | 2011-04-30 11:26:21.3 | -0.6 | T | NEIR | |
| GEA0 | 84.440 | 329 | M | P | 2011-04-30 11:26:21.2 | -0.7 | T | NEIR | |
| ARSA | 84.830 | 327 | A | P | 2011-04-30 11:26:24.4 | 0.6 | T | ZAMG | |
| MOA | 84.940 | 328 | A | P | 2011-04-30 11:26:24.9 | 0.6 | T | ZAMG | |
| T25A | 85.430 | 47 | M | P | 2011-04-30 11:26:28.0 | 1 | T | NEIR | |
| SOKA | 85.480 | 326 | A | P | 2011-04-30 11:26:27.0 | -0.1 | T | ZAMG | |
| ANMO | 85.600 | 50 | M | P | 2011-04-30 11:26:26.3 | -1.5 | T | NEIR | |
| BFO | 87.050 | 331 | M | P | 2011-04-30 11:26:34.6 | -0.2 | T | NEIR | |
| FUORN | 87.620 | 329 | M | P | 2011-04-30 11:26:37.5 | -0.3 | T | NEIR | |
| TX31 | 91.060 | 53 | M | P | 2011-04-30 11:26:55.3 | 1.5 | T | NEIR |