| Author | |
| Date and time | 2011-03-23 12:19:04.0 UTC |
| Latitude | 35.246 |
| Longitude | 140.989 |
| Depth | 40 |
| Magnitude | 4.6 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 0.94 s |
| N° phases used for the localisation | 94 |
| N° stations used for the localisation | 94 |
| Gap | 121.0 ° |
| 95% confidence ellipse | |
| semi major | 5.6 |
| semi minor | 4.9 |
| Azimuth | 138 ° |
| 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 | 2.340 | 205 | M | Pn | 2011-03-23 12:19:39.1 | -0.8 | T | NEIR | |
| JHJ2 | 2.340 | 205 | M | P | 2011-03-23 12:19:40.3 | 0.4 | T | GFZ | |
| MAJO | 2.600 | 301 | M | Pn | 2011-03-23 12:19:45.0 | 1.4 | T | NEIR | |
| MAJO | 2.600 | 301 | M | P | 2011-03-23 12:19:45.4 | 1.8 | T | GSRC | |
| INU | 3.250 | 273 | M | Pn | 2011-03-23 12:19:54.1 | 1.6 | T | NEIR | |
| ERM | 6.970 | 13 | M | P | 2011-03-23 12:20:42.6 | -0.9 | T | GSRC | |
| ERM | 6.970 | 13 | M | Pn | 2011-03-23 12:20:47.3 | 3.8 | T | NEIR | |
| YUK | 9.550 | 22 | M | P | 2011-03-23 12:21:17.0 | -1.8 | T | GSRC | |
| KUR | 11.270 | 26 | M | P | 2011-03-23 12:21:42.2 | -0.2 | T | GSRC | |
| KLR | 15.540 | 337 | M | P | 2011-03-23 12:22:41.7 | -2.3 | T | GSRC | |
| MA2 | 25.170 | 12 | M | P | 2011-03-23 12:24:25.3 | -0.3 | T | GSRC | |
| ENH | 26.890 | 268 | M | P | 2011-03-23 12:24:39.0 | -2.1 | T | NEIR | |
| YAK | 27.740 | 349 | M | P | 2011-03-23 12:24:48.1 | -0.6 | T | NEIR | |
| ULN | 28.120 | 307 | M | P | 2011-03-23 12:24:52.0 | -0.3 | T | GFZ | |
| SONA1 | 28.540 | 307 | M | P | 2011-03-23 12:24:55.3 | -0.7 | T | NEIR | |
| SEY | 28.610 | 11 | M | P | 2011-03-23 12:24:56.8 | 0.3 | T | GSRC | |
| TLY | 31.270 | 313 | M | P | 2011-03-23 12:25:20.9 | 0.8 | T | GFZ | |
| BILL | 35.840 | 16 | M | P | 2011-03-23 12:25:58.9 | -0.8 | T | GSRC | |
| TIXI | 37.020 | 354 | M | P | 2011-03-23 12:26:08.7 | -1.1 | T | NEIR | |
| KRAI | 40.140 | 200 | M | P | 2011-03-23 12:26:36.9 | 0.9 | T | GFZ | |
| CMAR | 40.740 | 257 | M | P | 2011-03-23 12:26:40.6 | -0.3 | T | GSRC | |
| ZAA0 | 42.880 | 314 | M | P | 2011-03-23 12:26:57.8 | -0.7 | T | NEIR | |
| ZALV | 42.880 | 314 | M | P | 2011-03-23 12:26:58.4 | -0.1 | T | GSRC | |
| MK01 | 44.790 | 304 | M | P | 2011-03-23 12:27:13.6 | -0.3 | T | NEIR | |
| MK31 | 44.800 | 304 | M | P | 2011-03-23 12:27:13.8 | -0.1 | T | NEIR | |
| MKAR | 44.800 | 304 | M | P | 2011-03-23 12:27:13.9 | 0 | T | NEIR | |
| KURK | 46.780 | 309 | M | P | 2011-03-23 12:27:29.4 | -0.1 | T | GFZ | |
| PDGK | 47.330 | 299 | M | P | 2011-03-23 12:27:33.8 | 0.1 | T | GFZ | |
| KDAK | 48.670 | 41 | M | P | 2011-03-23 12:27:45.0 | 0.9 | T | GSRC | |
| TARG | 48.900 | 298 | M | P | 2011-03-23 12:27:47.5 | 1 | T | GFZ | |
| COEN | 48.970 | 177 | M | P | 2011-03-23 12:27:46.4 | -0.1 | T | NEIR | |
| TKM2 | 50.200 | 300 | M | P | 2011-03-23 12:27:56.7 | 0.6 | T | NEIR | |
| MDM | 50.610 | 31 | M | P | 2011-03-23 12:27:58.7 | -0.3 | T | NEIR | |
| AAK | 51.050 | 300 | M | P | 2011-03-23 12:28:02.5 | 0 | T | NEIR | |
| IL1 | 51.190 | 32 | M | P | 2011-03-23 12:28:02.2 | -1.1 | T | NEIR | |
| ILB | 51.190 | 32 | M | P | 2011-03-23 12:28:02.4 | -0.9 | T | NEIR | |
| OTUK | 51.210 | 307 | M | P | 2011-03-23 12:28:03.4 | -0.1 | T | GFZ | |
| VOSK | 51.230 | 313 | M | P | 2011-03-23 12:28:03.1 | -0.5 | T | NEIR | |
| EKS2 | 51.560 | 300 | M | P | 2011-03-23 12:28:05.2 | -1 | T | NEIR | |
| BRVK | 51.590 | 313 | M | P | 2011-03-23 12:28:06.1 | -0.2 | T | NEIR | |
| KNRA | 51.950 | 195 | M | P | 2011-03-23 12:28:10.3 | 1.4 | T | GFZ | |
| ZRNK | 52.370 | 313 | M | P | 2011-03-23 12:28:11.6 | -0.5 | T | NEIR | |
| SFK | 52.510 | 297 | M | P | 2011-03-23 12:28:13.8 | 0.4 | T | GFZ | |
| MNAS | 52.510 | 300 | M | P | 2011-03-23 12:28:14.3 | 1 | T | GFZ | |
| KKAR | 53.740 | 301 | M | P | 2011-03-23 12:28:22.2 | 0 | T | NEIR | |
| FITZ | 55.020 | 198 | M | P | 2011-03-23 12:28:30.8 | -0.6 | T | GFZ | |
| WRAB | 55.230 | 188 | M | P | 2011-03-23 12:28:31.9 | -1.1 | T | GFZ | |
| WRA | 55.240 | 188 | M | P | 2011-03-23 12:28:31.5 | -1.6 | T | GSRC | |
| WB2 | 55.240 | 188 | M | P | 2011-03-23 12:28:31.9 | -1.2 | T | NEIR | |
| QIS | 55.510 | 182 | M | P | 2011-03-23 12:28:34.2 | -0.8 | T | GFZ | |
| DZET | 56.330 | 297 | M | P | 2011-03-23 12:28:41.0 | 0 | T | GFZ | |
| ARU | 57.480 | 319 | M | P | 2011-03-23 12:28:48.8 | -0.2 | T | GFZ | |
| ABKAR | 58.840 | 311 | M | P | 2011-03-23 12:28:57.6 | -0.9 | T | NEIR | |
| AS01 | 58.970 | 188 | M | P | 2011-03-23 12:28:58.5 | -0.9 | T | NEIR | |
| AS31 | 58.970 | 188 | M | P | 2011-03-23 12:28:59.3 | -0.2 | T | NEIR | |
| RES | 64.420 | 14 | M | P | 2011-03-23 12:29:35.0 | -1 | T | GFZ | |
| B08A | 70.350 | 44 | M | P | 2011-03-23 12:30:13.9 | 0.2 | T | NEIR | |
| KIV | 71.820 | 311 | M | P | 2011-03-23 12:30:23.1 | 0.5 | T | GSRC | |
| SUMG | 72.470 | 360 | M | P | 2011-03-23 12:30:26.7 | -0.2 | T | NEIR | |
| JTMT | 73.530 | 43 | M | P | 2011-03-23 12:30:33.3 | 0.4 | T | NEIR | |
| MFID | 75.080 | 47 | M | P | 2011-03-23 12:30:42.4 | 0.5 | T | NEIR | |
| KIEV | 75.510 | 322 | M | P | 2011-03-23 12:30:44.4 | 0.2 | T | GSRC | |
| LRM | 75.670 | 44 | M | P | 2011-03-23 12:30:45.5 | 0.1 | T | NEIR | |
| DLMT | 75.860 | 44 | M | P | 2011-03-23 12:30:46.8 | 0.4 | T | NEIR | |
| NV01 | 76.340 | 53 | M | P | 2011-03-23 12:30:49.2 | 0 | T | NEIR | |
| H17A | 77.590 | 44 | M | P | 2011-03-23 12:30:57.9 | 1.6 | T | NEIR | |
| MOOW | 77.880 | 45 | M | P | 2011-03-23 12:30:58.8 | 0.9 | T | NEIR | |
| R11A | 78.140 | 51 | M | P | 2011-03-23 12:30:59.9 | 0.7 | T | NEIR | |
| DUG | 78.790 | 49 | M | P | 2011-03-23 12:31:02.8 | 0 | T | NEIR | |
| BW06 | 79.170 | 45 | M | P | 2011-03-23 12:31:04.7 | -0.3 | T | NEIR | |
| SHPR | 79.490 | 53 | M | P | 2011-03-23 12:31:07.4 | 0.8 | T | NEIR | |
| BRTR | 79.780 | 312 | M | P | 2011-03-23 12:31:10.9 | 2.7 | T | GSRC | |
| BR231 | 80.230 | 312 | M | P | 2011-03-23 12:31:08.7 | -1.9 | T | NEIR | |
| PFO | 80.330 | 56 | M | P | 2011-03-23 12:31:11.4 | 0.3 | T | NEIR | |
| LDFC | 80.370 | 54 | M | P | 2011-03-23 12:31:10.6 | -0.7 | T | NEIR | |
| LCMT | 80.430 | 51 | M | P | 2011-03-23 12:31:11.8 | 0.2 | T | NEIR | |
| KNB | 80.690 | 51 | M | P | 2011-03-23 12:31:13.5 | 0.4 | T | NEIR | |
| P18A | 80.700 | 48 | M | P | 2011-03-23 12:31:13.9 | 0.6 | T | NEIR | |
| SRU | 80.850 | 48 | M | P | 2011-03-23 12:31:14.6 | 0.6 | T | NEIR | |
| RAYN | 81.020 | 292 | M | P | 2011-03-23 12:31:15.3 | 0.6 | T | GFZ | |
| U15A | 81.390 | 51 | M | P | 2011-03-23 12:31:17.6 | 0.7 | T | NEIR | |
| PV10 | 82.220 | 48 | M | P | 2011-03-23 12:31:21.6 | 0.3 | T | NEIR | |
| PV05 | 82.370 | 49 | M | P | 2011-03-23 12:31:22.3 | 0.3 | T | NEIR | |
| Y14A | 82.440 | 54 | M | P | 2011-03-23 12:31:22.3 | 0.1 | T | NEIR | |
| WUAZ | 82.530 | 52 | M | P | 2011-03-23 12:31:23.2 | 0.4 | T | NEIR | |
| PV01 | 82.650 | 48 | M | P | 2011-03-23 12:31:24.2 | 0.7 | T | NEIR | |
| X16A | 83.170 | 53 | M | P | 2011-03-23 12:31:27.0 | 0.9 | T | NEIR | |
| S22A | 83.960 | 48 | M | P | 2011-03-23 12:31:31.0 | 0.7 | T | NEIR | |
| SDCO | 84.760 | 47 | M | P | 2011-03-23 12:31:35.1 | 0.7 | T | NEIR | |
| TUC | 84.910 | 54 | M | P | 2011-03-23 12:31:34.7 | -0.1 | T | NEIR | |
| ANMO | 86.000 | 50 | M | P | 2011-03-23 12:31:40.5 | 0.1 | T | GFZ | |
| BFO | 86.690 | 331 | M | P | 2011-03-23 12:31:44.0 | 0.4 | T | GSRC | |
| WMOK | 90.780 | 45 | M | P | 2011-03-23 12:32:02.6 | -0.3 | T | GFZ | |
| TX31 | 91.490 | 52 | M | P | 2011-03-23 12:32:06.9 | 0.6 | T | NEIR |