| Author | |
| Date and time | 2011-04-13 05:41:04.4 UTC |
| Latitude | 37.116 |
| Longitude | 142.362 |
| Depth | 23.4 |
| Magnitude | 4.8 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 0.91 s |
| N° phases used for the localisation | 135 |
| N° stations used for the localisation | 135 |
| Gap | 116.0 ° |
| 95% confidence ellipse | |
| semi major | 6 |
| semi minor | 3.9 |
| Azimuth | 154 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MJB9 | 3.380 | 262 | M | Pn | 2011-04-13 05:41:55.5 | -0.3 | T | NEIR | |
| MAJO | 3.380 | 262 | M | Pn | 2011-04-13 05:41:56.3 | 0.5 | T | NEIR | |
| MAJO | 3.380 | 262 | M | P | 2011-04-13 05:41:57.8 | 2 | T | GSRC | |
| JHJ2 | 4.510 | 208 | M | Pn | 2011-04-13 05:42:08.9 | -2.3 | T | NEIR | |
| INU | 4.670 | 249 | M | Pn | 2011-04-13 05:42:14.8 | 1.4 | T | NEIR | |
| INU | 4.670 | 249 | A | P | 2011-04-13 05:42:15.8 | 2.4 | T | GFZ | |
| ERM | 4.930 | 7 | M | P | 2011-04-13 05:42:15.1 | -1.9 | T | GSRC | |
| KUR | 9.110 | 25 | M | P | 2011-04-13 05:43:13.5 | -0.8 | T | GSRC | |
| YSS | 9.840 | 2 | M | P | 2011-04-13 05:43:22.4 | -1.9 | T | GSRC | |
| YSS | 9.840 | 2 | M | Pn | 2011-04-13 05:43:22.7 | -1.6 | T | NEIR | |
| JNU | 10.210 | 250 | M | Pn | 2011-04-13 05:43:31.4 | 1.8 | T | NEIR | |
| JNU | 10.210 | 250 | A | P | 2011-04-13 05:43:32.5 | 2.9 | T | GFZ | |
| YAK | 26.160 | 346 | M | P | 2011-04-13 05:46:35.8 | -1.1 | T | GSRC | |
| SEY | 26.570 | 10 | M | P | 2011-04-13 05:46:41.1 | 0.5 | T | GSRC | |
| ULN | 27.940 | 304 | M | P | 2011-04-13 05:46:52.8 | -0.3 | T | NEIR | |
| SONA1 | 28.370 | 304 | M | P | 2011-04-13 05:46:56.6 | -0.3 | T | NEIR | |
| TLY | 30.850 | 311 | M | P | 2011-04-13 05:47:18.9 | 0.1 | T | NEIR | |
| BILL | 33.740 | 16 | A | P | 2011-04-13 05:47:46.8 | 2.8 | T | GFZ | |
| TIXI | 35.300 | 353 | M | P | 2011-04-13 05:47:58.2 | 0.7 | T | NEIR | |
| ZAA0 | 42.420 | 312 | M | P | 2011-04-13 05:48:56.7 | -0.5 | T | NEIR | |
| MK31 | 44.720 | 302 | M | P | 2011-04-13 05:49:15.1 | -0.6 | T | GSRC | |
| MKAR | 44.720 | 302 | M | P | 2011-04-13 05:49:15.2 | -0.5 | T | NEIR | |
| MAKZ | 44.930 | 302 | M | P | 2011-04-13 05:49:17.1 | -0.3 | T | NEIR | |
| RSO | 46.370 | 38 | M | P | 2011-04-13 05:49:28.9 | -0.1 | T | NEIR | |
| KURK | 46.480 | 308 | M | P | 2011-04-13 05:49:28.9 | -0.7 | T | NEIR | |
| KDAK | 46.530 | 42 | M | P | 2011-04-13 05:49:30.1 | 0.1 | T | GSRC | |
| SPU | 46.710 | 37 | M | P | 2011-04-13 05:49:31.8 | 0.3 | T | NEIR | |
| CAST | 46.730 | 34 | M | P | 2011-04-13 05:49:32.2 | 0.6 | T | NEIR | |
| KTH | 47.260 | 34 | M | P | 2011-04-13 05:49:36.5 | 0.7 | T | NEIR | |
| MLY | 47.380 | 32 | M | P | 2011-04-13 05:49:37.2 | 0.5 | T | NEIR | |
| PDGK | 47.410 | 298 | A | P | 2011-04-13 05:49:37.3 | 0.5 | T | GFZ | |
| TRF | 47.540 | 34 | M | P | 2011-04-13 05:49:38.7 | 0.6 | T | NEIR | |
| PMR | 48.110 | 37 | M | P | 2011-04-13 05:49:41.8 | -0.5 | T | NEIR | |
| MCK | 48.140 | 34 | M | P | 2011-04-13 05:49:42.1 | -0.5 | T | NEIR | |
| MCK | 48.140 | 34 | M | pP | 2011-04-13 05:49:49.4 | -0.5 | T | NEIR | |
| RND | 48.190 | 34 | M | P | 2011-04-13 05:49:42.2 | -0.8 | T | NEIR | |
| MDM | 48.440 | 32 | M | P | 2011-04-13 05:49:45.2 | 0.3 | T | NEIR | |
| SML | 48.480 | 36 | M | P | 2011-04-13 05:49:45.2 | 0 | T | NEIR | |
| WRH | 48.510 | 33 | M | P | 2011-04-13 05:49:45.3 | -0.1 | T | NEIR | |
| COLA | 48.610 | 32 | M | P | 2011-04-13 05:49:46.5 | 0.4 | T | GSRC | |
| ILB | 49.020 | 32 | M | P | 2011-04-13 05:49:48.3 | -1 | T | NEIR | |
| IL1 | 49.020 | 32 | M | P | 2011-04-13 05:49:48.6 | -0.7 | T | NEIR | |
| KLU | 49.650 | 37 | M | P | 2011-04-13 05:49:54.3 | 0.1 | T | NEIR | |
| TKM2 | 50.260 | 299 | M | P | 2011-04-13 05:49:59.2 | 0.2 | T | NEIR | |
| BMRM | 50.340 | 37 | M | P | 2011-04-13 05:49:59.6 | 0.2 | T | NEIR | |
| COEN | 50.800 | 179 | M | P | 2011-04-13 05:50:02.2 | -0.7 | T | NEIR | |
| CHKZ | 50.810 | 313 | M | P | 2011-04-13 05:50:00.6 | -2.3 | T | GSRC | |
| OTUK | 50.990 | 306 | A | P | 2011-04-13 05:50:04.0 | -0.3 | T | GFZ | |
| AAK | 51.120 | 299 | M | P | 2011-04-13 05:50:05.3 | -0.1 | T | NEIR | |
| BRVK | 51.130 | 313 | M | P | 2011-04-13 05:50:05.4 | 0 | T | GSRC | |
| EKS2 | 51.610 | 299 | M | P | 2011-04-13 05:50:09.4 | 0.3 | T | NEIR | |
| ZRNK | 51.910 | 313 | M | P | 2011-04-13 05:50:10.4 | -0.8 | T | GSRC | |
| MNAS | 52.560 | 299 | A | P | 2011-04-13 05:50:16.5 | 0.3 | T | GFZ | |
| SFK | 52.680 | 296 | A | P | 2011-04-13 05:50:18.2 | 1 | T | GFZ | |
| KK31 | 53.740 | 300 | M | P | 2011-04-13 05:50:24.0 | -0.7 | T | GSRC | |
| KKAR | 53.740 | 300 | M | P | 2011-04-13 05:50:24.7 | 0 | T | NEIR | |
| INK | 53.970 | 27 | M | P | 2011-04-13 05:50:26.2 | -0.1 | T | NEIR | |
| ARU | 56.800 | 319 | M | P | 2011-04-13 05:50:46.1 | -0.6 | T | NEIR | |
| WRAB | 57.240 | 189 | M | P | 2011-04-13 05:50:47.9 | -2 | T | NEIR | |
| WB2 | 57.250 | 189 | M | P | 2011-04-13 05:50:48.1 | -1.8 | T | NEIR | |
| AB31 | 58.470 | 310 | M | P | 2011-04-13 05:50:56.6 | -1.8 | T | GSRC | |
| ABKAR | 58.470 | 310 | M | P | 2011-04-13 05:50:57.6 | -0.8 | T | NEIR | |
| AKTK | 59.180 | 312 | M | P | 2011-04-13 05:51:02.4 | -1.1 | T | GSRC | |
| AS01 | 60.970 | 189 | M | P | 2011-04-13 05:51:14.3 | -1.4 | T | NEIR | |
| AS31 | 60.980 | 189 | M | P | 2011-04-13 05:51:14.7 | -1.1 | T | NEIR | |
| MBWA | 61.770 | 204 | M | P | 2011-04-13 05:51:20.3 | -0.7 | T | NEIR | |
| RES | 62.330 | 15 | M | P | 2011-04-13 05:51:24.2 | -0.6 | T | NEIR | |
| EIDS | 62.690 | 171 | M | P | 2011-04-13 05:51:26.5 | -0.7 | T | NEIR | |
| YKB5 | 63.360 | 30 | M | P | 2011-04-13 05:51:31.0 | -0.7 | T | NEIR | |
| SUF | 68.250 | 334 | A | P | 2011-04-13 05:52:04.0 | 0.8 | T | GFZ | |
| FIA1 | 69.090 | 333 | M | P | 2011-04-13 05:52:08.0 | -0.5 | T | NEIR | |
| BBOO | 69.810 | 186 | M | P | 2011-04-13 05:52:12.0 | -0.9 | T | NEIR | |
| K05A | 70.310 | 51 | M | P | 2011-04-13 05:52:16.8 | 0.6 | T | NEIR | |
| KIV | 71.430 | 311 | M | P | 2011-04-13 05:52:24.4 | 1.5 | T | GSRC | |
| MTSE | 71.750 | 331 | A | P | 2011-04-13 05:52:26.5 | 1.8 | T | GFZ | |
| MFID | 73.010 | 48 | M | P | 2011-04-13 05:52:32.3 | -0.1 | T | NEIR | |
| CMB | 73.200 | 55 | M | P | 2011-04-13 05:52:33.7 | 0.3 | T | NEIR | |
| FFC | 73.230 | 33 | M | P | 2011-04-13 05:52:33.1 | -0.4 | T | NEIR | |
| LRM | 73.560 | 45 | M | P | 2011-04-13 05:52:35.9 | 0.1 | T | NEIR | |
| LRM | 73.560 | 45 | M | pP | 2011-04-13 05:52:42.8 | -0.5 | T | NEIR | |
| FCC | 73.590 | 27 | M | P | 2011-04-13 05:52:34.8 | -0.8 | T | NEIR | |
| DLMT | 73.750 | 45 | M | P | 2011-04-13 05:52:36.4 | -0.4 | T | NEIR | |
| HLID | 73.760 | 48 | M | P | 2011-04-13 05:52:37.1 | 0.2 | T | NEIR | |
| BOZ | 74.120 | 45 | M | P | 2011-04-13 05:52:39.0 | 0 | T | NEIR | |
| NV01 | 74.330 | 54 | M | P | 2011-04-13 05:52:40.4 | 0.1 | T | NEIR | |
| NC204 | 74.350 | 338 | M | P | 2011-04-13 05:52:40.1 | -0.1 | T | NEIR | |
| KIEV | 74.710 | 323 | M | P | 2011-04-13 05:52:42.6 | 0.5 | T | NEIR | |
| AK11 | 74.740 | 323 | M | P | 2011-04-13 05:52:42.1 | -0.2 | T | NEIR | |
| YMR | 75.090 | 45 | M | P | 2011-04-13 05:52:45.0 | 0.3 | T | NEIR | |
| YFT | 75.300 | 45 | M | P | 2011-04-13 05:52:48.2 | 2.3 | T | NEIR | |
| H17A | 75.480 | 45 | M | P | 2011-04-13 05:52:48.7 | 1.7 | T | NEIR | |
| FXWY | 75.690 | 46 | M | P | 2011-04-13 05:52:48.4 | 0.3 | T | NEIR | |
| RLMT | 75.760 | 44 | M | P | 2011-04-13 05:52:48.9 | 0.4 | T | NEIR | |
| MOOW | 75.780 | 46 | M | P | 2011-04-13 05:52:49.4 | 0.8 | T | NEIR | |
| HVU | 75.790 | 48 | M | P | 2011-04-13 05:52:49.3 | 0.7 | T | NEIR | |
| LOHW | 75.940 | 46 | M | P | 2011-04-13 05:52:50.2 | 0.6 | T | NEIR | |
| REDW | 75.950 | 46 | M | P | 2011-04-13 05:52:50.1 | 0.5 | T | NEIR | |
| SNOW | 75.950 | 46 | M | P | 2011-04-13 05:52:50.3 | 0.7 | T | NEIR | |
| R11A | 76.110 | 52 | M | P | 2011-04-13 05:52:50.4 | -0.1 | T | NEIR | |
| BGU | 76.150 | 49 | M | P | 2011-04-13 05:52:51.3 | 0.6 | T | NEIR | |
| LAO | 76.420 | 41 | M | P | 2011-04-13 05:52:52.6 | 0.6 | T | NEIR | |
| TPNV | 76.520 | 54 | M | P | 2011-04-13 05:52:52.6 | -0.1 | T | NEIR | |
| HWUT | 76.620 | 48 | M | P | 2011-04-13 05:52:53.3 | 0 | T | NEIR | |
| DUG | 76.730 | 50 | M | P | 2011-04-13 05:52:54.2 | 0.3 | T | NEIR | |
| TCUT | 77.010 | 48 | M | P | 2011-04-13 05:52:56.3 | 0.7 | T | NEIR | |
| BW06 | 77.070 | 46 | M | P | 2011-04-13 05:52:55.4 | -0.6 | T | NEIR | |
| PD31 | 77.070 | 46 | M | P | 2011-04-13 05:52:55.7 | -0.3 | T | NEIR | |
| JLU | 77.300 | 49 | M | P | 2011-04-13 05:52:57.9 | 0.6 | T | NEIR | |
| NLU | 77.320 | 49 | M | P | 2011-04-13 05:52:57.3 | -0.1 | T | NEIR | |
| KMPD | 77.460 | 322 | M | P | 2011-04-13 05:52:59.0 | 1.2 | T | MCSM | |
| MPU | 77.550 | 49 | M | P | 2011-04-13 05:52:58.8 | 0.2 | T | NEIR | |
| MSU | 78.150 | 51 | M | P | 2011-04-13 05:53:02.2 | 0.2 | T | NEIR | |
| LCMT | 78.400 | 52 | M | P | 2011-04-13 05:53:03.6 | 0.4 | T | NEIR | |
| P17A | 78.430 | 49 | M | P | 2011-04-13 05:53:03.4 | -0.1 | T | NEIR | |
| P18A | 78.630 | 49 | M | P | 2011-04-13 05:53:05.3 | 0.6 | T | NEIR | |
| KNB | 78.660 | 52 | M | P | 2011-04-13 05:53:05.2 | 0.5 | T | NEIR | |
| BUR08 | 78.700 | 322 | M | P | 2011-04-13 05:53:05.8 | 0.9 | T | NEIR | |
| SRU | 78.790 | 49 | M | P | 2011-04-13 05:53:05.6 | 0.2 | T | NEIR | |
| O20A | 79.500 | 47 | M | P | 2011-04-13 05:53:09.2 | -0.2 | T | NEIR | |
| PV09 | 80.010 | 49 | M | P | 2011-04-13 05:53:12.5 | 0.2 | T | NEIR | |
| PV10 | 80.150 | 49 | M | P | 2011-04-13 05:53:13.8 | 0.9 | T | NEIR | |
| PV05 | 80.300 | 49 | M | P | 2011-04-13 05:53:14.4 | 0.7 | T | NEIR | |
| N23A | 80.340 | 46 | M | P | 2011-04-13 05:53:14.5 | 0.5 | T | NEIR | |
| Y14A | 80.450 | 55 | M | P | 2011-04-13 05:53:14.1 | -0.2 | T | NEIR | |
| WUAZ | 80.510 | 53 | M | P | 2011-04-13 05:53:15.1 | 0.3 | T | NEIR | |
| PV01 | 80.590 | 49 | M | P | 2011-04-13 05:53:15.5 | 0.2 | T | NEIR | |
| SMCO | 80.870 | 47 | M | P | 2011-04-13 05:53:17.3 | 0.3 | T | NEIR | |
| X16A | 81.160 | 54 | M | P | 2011-04-13 05:53:19.1 | 0.8 | T | NEIR | |
| MVCO | 81.230 | 50 | M | P | 2011-04-13 05:53:18.7 | 0 | T | NEIR | |
| S22A | 81.890 | 49 | M | P | 2011-04-13 05:53:22.5 | 0.3 | T | NEIR | |
| KHC | 82.870 | 329 | M | P | 2011-04-13 05:53:27.5 | 0.4 | T | NEIR | |
| TUC | 82.920 | 55 | M | P | 2011-04-13 05:53:27.7 | 0.4 | T | NEIR | |
| T25A | 83.730 | 48 | M | P | 2011-04-13 05:53:32.1 | 0.4 | T | NEIR | |
| ANMO | 83.950 | 50 | M | P | 2011-04-13 05:53:32.8 | 0 | T | NEIR | |
| TX31 | 89.470 | 53 | M | P | 2011-04-13 05:53:59.1 | -0.5 | T | NEIR |