| Author | |
| Date and time | 2011-03-09 23:57:41.6 UTC |
| Latitude | 38.356 |
| Longitude | 143.286 |
| Depth | 18.5 |
| Magnitude | 4.9 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.15 s |
| N° phases used for the localisation | 105 |
| N° stations used for the localisation | 105 |
| Gap | 119.0 ° |
| 95% confidence ellipse | |
| semi major | 8.3 |
| semi minor | 4.7 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ERM | 3.660 | 359 | M | Pn | 2011-03-09 23:58:38.0 | 0.8 | T | NEIR | |
| MAJO | 4.430 | 247 | M | P | 2011-03-09 23:58:48.3 | 0.4 | T | GSRC | |
| MAJO | 4.430 | 247 | M | Pn | 2011-03-09 23:58:48.4 | 0.5 | T | NEIR | |
| MJB9 | 4.430 | 248 | M | Pn | 2011-03-09 23:58:48.7 | 0.8 | T | NEIR | |
| ASAJ | 5.780 | 355 | M | Pn | 2011-03-09 23:59:05.5 | -0.9 | T | NEIR | |
| INU | 5.850 | 241 | M | Pn | 2011-03-09 23:59:07.6 | 0.2 | T | NEIR | |
| INU | 5.850 | 241 | A | P | 2011-03-09 23:59:07.9 | 0.5 | T | GFZ | |
| JHJ2 | 5.940 | 209 | M | Pn | 2011-03-09 23:59:05.9 | -2.8 | T | NEIR | |
| YUK | 6.000 | 18 | M | P | 2011-03-09 23:59:07.5 | -1.9 | T | GSRC | |
| JNU | 11.350 | 246 | M | Pn | 2011-03-10 00:00:22.8 | -0.1 | T | NEIR | |
| JNU | 11.350 | 246 | A | P | 2011-03-10 00:00:23.4 | 0.5 | T | GFZ | |
| PEA0B | 17.800 | 29 | M | Pn | 2011-03-10 00:01:48.7 | 0.3 | T | NEIR | |
| YHNB | 23.060 | 240 | M | P | 2011-03-10 00:02:43.6 | -2.4 | T | NEIR | |
| NACB | 23.240 | 239 | M | P | 2011-03-10 00:02:44.9 | -2.9 | T | NEIR | |
| SSLB | 23.930 | 239 | M | P | 2011-03-10 00:02:53.6 | -1 | T | NEIR | |
| YULB | 23.970 | 238 | M | P | 2011-03-10 00:02:56.5 | 1.6 | T | NEIR | |
| TPUB | 24.480 | 239 | M | P | 2011-03-10 00:02:56.8 | -2.8 | T | NEIR | |
| YAK | 25.140 | 345 | M | P | 2011-03-10 00:03:08.1 | 2.5 | T | NEIR | |
| SEY | 25.220 | 10 | M | P | 2011-03-10 00:03:06.6 | 0.3 | T | GSRC | |
| ULN | 27.880 | 302 | M | P | 2011-03-10 00:03:30.9 | 0.4 | T | NEIR | |
| SONA1 | 28.320 | 302 | M | P | 2011-03-10 00:03:34.3 | -0.1 | T | NEIR | |
| TLY | 30.630 | 309 | A | P | 2011-03-10 00:03:56.3 | 1.6 | T | GFZ | |
| BILL | 32.350 | 16 | M | P | 2011-03-10 00:04:08.6 | -1.2 | T | NEIR | |
| TIXI | 34.170 | 352 | M | P | 2011-03-10 00:04:24.3 | -1.4 | T | GSRC | |
| TIXI | 34.170 | 352 | M | sP | 2011-03-10 00:04:33.0 | -0.7 | T | NEIR | |
| ZAA0 | 42.140 | 311 | M | P | 2011-03-10 00:05:32.2 | -0.6 | T | NEIR | |
| CHTO | 43.050 | 256 | A | P | 2011-03-10 00:05:41.8 | 1.5 | T | GFZ | |
| SANI | 43.260 | 206 | A | P | 2011-03-10 00:05:43.6 | 1.7 | T | GFZ | |
| CM01 | 43.280 | 255 | M | P | 2011-03-10 00:05:42.6 | 0.5 | T | NEIR | |
| SVW2 | 43.570 | 38 | M | P | 2011-03-10 00:05:45.1 | 0.6 | T | NEIR | |
| MK01 | 44.690 | 301 | M | P | 2011-03-10 00:05:52.7 | -0.7 | T | NEIR | |
| MK31 | 44.690 | 301 | M | P | 2011-03-10 00:05:54.1 | 0.7 | T | NEIR | |
| MKAR | 44.690 | 301 | M | P | 2011-03-10 00:05:54.1 | 0.6 | T | NEIR | |
| MAKZ | 44.900 | 301 | M | P | 2011-03-10 00:05:54.8 | -0.3 | T | NEIR | |
| RSO | 44.950 | 39 | M | P | 2011-03-10 00:05:56.0 | 0.3 | T | NEIR | |
| KDAK | 45.120 | 43 | M | P | 2011-03-10 00:05:56.6 | -0.2 | T | NEIR | |
| PPLA | 45.230 | 36 | M | P | 2011-03-10 00:05:58.2 | 0.3 | T | NEIR | |
| MLY | 45.940 | 33 | M | P | 2011-03-10 00:06:03.9 | 0.5 | T | NEIR | |
| PHET | 46.230 | 249 | A | P | 2011-03-10 00:06:07.4 | 1.9 | T | GFZ | |
| KURK | 46.300 | 307 | M | P | 2011-03-10 00:06:05.4 | -0.7 | T | NEIR | |
| RC01 | 46.410 | 38 | M | P | 2011-03-10 00:06:06.1 | -0.9 | T | NEIR | |
| RND | 46.750 | 35 | M | P | 2011-03-10 00:06:09.5 | -0.3 | T | NEIR | |
| WRH | 47.070 | 33 | M | P | 2011-03-10 00:06:11.9 | -0.3 | T | NEIR | |
| COLA | 47.170 | 33 | M | P | 2011-03-10 00:06:12.5 | -0.4 | T | GSRC | |
| PDGK | 47.480 | 297 | A | P | 2011-03-10 00:06:18.3 | 2.9 | T | GFZ | |
| IL1 | 47.580 | 33 | M | P | 2011-03-10 00:06:14.9 | -1.3 | T | NEIR | |
| ILB | 47.580 | 33 | M | P | 2011-03-10 00:06:15.4 | -0.8 | T | NEIR | |
| PMG | 47.650 | 175 | M | P | 2011-03-10 00:06:19.3 | 2.6 | T | GSRC | |
| KAPI | 48.360 | 212 | M | P | 2011-03-10 00:06:24.4 | 2.2 | T | NEIR | |
| MENT | 49.100 | 35 | M | P | 2011-03-10 00:06:28.6 | 0.6 | T | NEIR | |
| TKM2 | 50.320 | 298 | M | P | 2011-03-10 00:06:37.7 | 0.3 | T | NEIR | |
| VOSK | 50.520 | 311 | M | P | 2011-03-10 00:06:38.4 | -0.3 | T | NEIR | |
| BRVK | 50.850 | 312 | M | P | 2011-03-10 00:06:40.0 | -1.1 | T | NEIR | |
| OTUK | 50.860 | 306 | A | P | 2011-03-10 00:06:42.0 | 0.7 | T | GFZ | |
| AAK | 51.180 | 298 | M | P | 2011-03-10 00:06:47.5 | 3.7 | T | NEIR | |
| EKS2 | 51.660 | 298 | M | P | 2011-03-10 00:06:47.5 | 0 | T | NEIR | |
| COEN | 52.030 | 180 | M | P | 2011-03-10 00:06:50.4 | 0.4 | T | NEIR | |
| MNAS | 52.610 | 299 | A | P | 2011-03-10 00:06:54.8 | 0.3 | T | GFZ | |
| SFK | 52.810 | 295 | A | P | 2011-03-10 00:06:57.2 | 1.1 | T | GFZ | |
| ARU | 56.360 | 318 | M | P | 2011-03-10 00:07:20.5 | -1 | T | NEIR | |
| KBL | 58.330 | 291 | M | P | 2011-03-10 00:07:34.9 | -0.8 | T | NEIR | |
| FITZ | 58.550 | 200 | M | P | 2011-03-10 00:07:37.3 | 0.3 | T | NEIR | |
| WRAB | 58.580 | 190 | M | P | 2011-03-10 00:07:35.4 | -1.8 | T | NEIR | |
| WB2 | 58.590 | 190 | M | P | 2011-03-10 00:07:36.3 | -1 | T | NEIR | |
| RES | 60.950 | 15 | M | P | 2011-03-10 00:07:52.6 | -0.9 | T | NEIR | |
| AS01 | 62.310 | 190 | M | P | 2011-03-10 00:08:01.6 | -1.1 | T | NEIR | |
| AS31 | 62.320 | 190 | M | P | 2011-03-10 00:08:02.2 | -0.6 | T | NEIR | |
| C09A | 67.750 | 46 | M | P | 2011-03-10 00:08:38.1 | 0 | T | NEIR | |
| OBN | 67.920 | 324 | M | sP | 2011-03-10 00:08:46.6 | -0.8 | T | NEIR | |
| NEW | 68.150 | 45 | M | P | 2011-03-10 00:08:40.9 | 0.3 | T | NEIR | |
| ORV | 70.320 | 55 | M | P | 2011-03-10 00:08:54.1 | 0 | T | NEIR | |
| KIV | 71.160 | 311 | M | pP | 2011-03-10 00:09:05.0 | -0.3 | T | NEIR | |
| FFC | 71.790 | 34 | M | P | 2011-03-10 00:09:02.5 | -0.4 | T | NEIR | |
| LRM | 72.170 | 45 | M | P | 2011-03-10 00:09:05.7 | 0.2 | T | NEIR | |
| UOSS | 72.810 | 288 | M | P | 2011-03-10 00:09:09.1 | 0.1 | T | NEIR | |
| NV01 | 73.010 | 54 | M | P | 2011-03-10 00:09:10.8 | 0.3 | T | NEIR | |
| H17A | 74.090 | 46 | M | P | 2011-03-10 00:09:19.0 | 2.1 | T | NEIR | |
| AKBB | 74.150 | 323 | M | sP | 2011-03-10 00:09:23.6 | -1.6 | T | NEIR | |
| KIEV | 74.170 | 323 | M | P | 2011-03-10 00:09:16.4 | -0.6 | T | NEIR | |
| AK11 | 74.200 | 323 | M | P | 2011-03-10 00:09:16.8 | -0.4 | T | NEIR | |
| FXWY | 74.300 | 47 | M | P | 2011-03-10 00:09:19.1 | 1 | T | NEIR | |
| HVU | 74.420 | 49 | M | P | 2011-03-10 00:09:19.4 | 0.7 | T | NEIR | |
| R11A | 74.780 | 53 | M | P | 2011-03-10 00:09:20.9 | 0.1 | T | NEIR | |
| TPNV | 75.200 | 55 | M | P | 2011-03-10 00:09:23.3 | 0.1 | T | NEIR | |
| DUG | 75.370 | 50 | M | P | 2011-03-10 00:09:24.9 | 0.7 | T | NEIR | |
| BW06 | 75.680 | 47 | M | P | 2011-03-10 00:09:24.7 | -1.4 | T | NEIR | |
| PD31 | 75.680 | 47 | M | P | 2011-03-10 00:09:25.9 | -0.2 | T | NEIR | |
| P18A | 77.270 | 49 | M | P | 2011-03-10 00:09:35.8 | 0.7 | T | NEIR | |
| KNB | 77.330 | 53 | M | P | 2011-03-10 00:09:36.5 | 1.2 | T | NEIR | |
| BUR08 | 78.170 | 322 | M | pP | 2011-03-10 00:09:44.6 | -1.4 | T | NEIR | |
| BUR04 | 78.190 | 322 | M | P | 2011-03-10 00:09:39.5 | -0.5 | T | NEIR | |
| PV10 | 78.790 | 50 | M | P | 2011-03-10 00:09:44.3 | 0.8 | T | NEIR | |
| PV05 | 78.940 | 50 | M | P | 2011-03-10 00:09:45.1 | 0.7 | T | NEIR | |
| AGMN | 79.000 | 36 | A | P | 2011-03-10 00:09:43.7 | -0.7 | T | GFZ | |
| BR231 | 79.500 | 313 | M | pP | 2011-03-10 00:09:53.6 | 0.3 | T | NEIR | |
| X16A | 79.840 | 54 | M | P | 2011-03-10 00:09:50.1 | 0.9 | T | NEIR | |
| PSZ | 80.430 | 325 | M | sP | 2011-03-10 00:10:00.3 | -0.3 | T | NEIR | |
| CLL | 80.680 | 331 | M | P | 2011-03-10 00:09:52.6 | -0.8 | T | NEIR | |
| ECSD | 81.960 | 39 | M | P | 2011-03-10 00:09:59.3 | -1 | T | NEIR | |
| KHC | 82.180 | 329 | M | P | 2011-03-10 00:10:01.5 | 0 | T | NEIR | |
| ANMO | 82.600 | 51 | M | P | 2011-03-10 00:10:04.6 | 0.8 | T | NEIR | |
| BFO | 84.860 | 332 | M | P | 2011-03-10 00:10:16.1 | 0.9 | T | NEIR | |
| FUORN | 85.530 | 330 | M | P | 2011-03-10 00:10:18.9 | 0.1 | T | NEIR | |
| TX31 | 88.140 | 54 | M | P | 2011-03-10 00:10:30.9 | -0.5 | T | NEIR | |
| TX31 | 88.140 | 54 | M | pP | 2011-03-11 00:10:36.5 | -1 | T | NEIR |