| Author | |
| Date and time | 2011-03-21 08:06:22.3 UTC |
| Latitude | 36.518 |
| Longitude | 141.577 |
| Depth | 20.8 |
| Magnitude | 5.0 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 0.95 s |
| N° phases used for the localisation | 134 |
| N° stations used for the localisation | 134 |
| Gap | 119.0 ° |
| 95% confidence ellipse | |
| semi major | 5.6 |
| semi minor | 4 |
| Azimuth | 153 ° |
| 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 | 2.710 | 272 | A | P | 2011-03-21 08:07:04.8 | 0.1 | T | GFZ | |
| MAJO | 2.710 | 272 | M | Pn | 2011-03-21 08:07:05.0 | 0.3 | T | NEIR | |
| JHJ2 | 3.690 | 204 | M | Pn | 2011-03-21 08:07:16.9 | -1.2 | T | NEIR | |
| INU | 3.880 | 254 | M | Pn | 2011-03-21 08:07:21.9 | 1.2 | T | NEIR | |
| INU | 3.880 | 254 | A | P | 2011-03-21 08:07:22.6 | 1.9 | T | GFZ | |
| ERM | 5.620 | 12 | M | Pn | 2011-03-21 08:07:43.0 | -1.7 | T | NEIR | |
| JNU | 9.420 | 252 | M | Pn | 2011-03-21 08:08:38.4 | 1.5 | T | NEIR | |
| KS01 | 10.990 | 279 | M | Pn | 2011-03-21 08:08:59.2 | 1 | T | NEIR | |
| TPUB | 22.370 | 240 | M | P | 2011-03-21 08:11:15.4 | -3.7 | T | NEIR | |
| YAK | 26.600 | 348 | M | P | 2011-03-21 08:11:57.9 | -1.2 | T | NEIR | |
| ULN | 27.760 | 305 | M | P | 2011-03-21 08:12:09.0 | -0.7 | T | NEIR | |
| SONA1 | 28.180 | 305 | M | P | 2011-03-21 08:12:12.5 | -1 | T | NEIR | |
| TLY | 30.770 | 312 | M | P | 2011-03-21 08:12:36.0 | -0.3 | T | NEIR | |
| TIXI | 35.820 | 353 | M | P | 2011-03-21 08:13:19.1 | -1.1 | T | NEIR | |
| PBKT | 41.020 | 252 | A | P | 2011-03-21 08:14:04.2 | 0.2 | T | GFZ | |
| SANI | 41.030 | 204 | A | P | 2011-03-21 08:14:05.0 | 1 | T | GFZ | |
| CMMT | 41.290 | 256 | A | P | 2011-03-21 08:14:08.8 | 2.6 | T | GFZ | |
| CM01 | 41.500 | 256 | M | P | 2011-03-21 08:14:07.6 | -0.4 | T | NEIR | |
| ZAA0 | 42.360 | 313 | M | P | 2011-03-21 08:14:13.9 | -1 | T | NEIR | |
| PHET | 44.300 | 249 | A | P | 2011-03-21 08:14:33.0 | 2.5 | T | GFZ | |
| MK01 | 44.500 | 303 | M | P | 2011-03-21 08:14:31.9 | -0.4 | T | NEIR | |
| MK31 | 44.510 | 303 | M | P | 2011-03-21 08:14:32.4 | 0.1 | T | NEIR | |
| MKAR | 44.510 | 303 | M | P | 2011-03-21 08:14:32.4 | 0.1 | T | NEIR | |
| MAKZ | 44.720 | 303 | M | P | 2011-03-21 08:14:34.0 | 0 | T | NEIR | |
| PMG | 45.980 | 172 | M | P | 2011-03-21 08:14:44.7 | 0.8 | T | NEIR | |
| KAPI | 46.090 | 211 | M | P | 2011-03-21 08:14:44.9 | 0.2 | T | NEIR | |
| KURK | 46.350 | 309 | M | P | 2011-03-21 08:14:46.2 | -0.7 | T | NEIR | |
| PDGK | 47.140 | 298 | A | P | 2011-03-21 08:14:52.9 | -0.1 | T | GFZ | |
| MLY | 48.220 | 32 | M | P | 2011-03-21 08:15:02.1 | 0.6 | T | NEIR | |
| SOEI | 48.820 | 203 | M | P | 2011-03-21 08:15:04.4 | -1.8 | T | NEIR | |
| MDM | 49.280 | 32 | M | P | 2011-03-21 08:15:10.0 | 0.3 | T | NEIR | |
| IL1 | 49.860 | 32 | M | P | 2011-03-21 08:15:12.7 | -1.3 | T | NEIR | |
| ILB | 49.860 | 32 | M | P | 2011-03-21 08:15:13.1 | -0.9 | T | NEIR | |
| TKM2 | 49.990 | 299 | M | P | 2011-03-21 08:15:15.7 | 0.4 | T | NEIR | |
| MTN | 50.070 | 193 | M | P | 2011-03-21 08:15:14.6 | -1 | T | NEIR | |
| COEN | 50.220 | 178 | M | P | 2011-03-21 08:15:16.5 | -0.3 | T | NEIR | |
| FYU | 50.490 | 30 | M | P | 2011-03-21 08:15:19.7 | 0.9 | T | NEIR | |
| VOSK | 50.720 | 312 | M | P | 2011-03-21 08:15:19.8 | -0.8 | T | NEIR | |
| OTUK | 50.840 | 306 | A | P | 2011-03-21 08:15:21.2 | -0.2 | T | GFZ | |
| AAK | 50.850 | 299 | M | P | 2011-03-21 08:15:21.4 | -0.3 | T | NEIR | |
| BRVK | 51.070 | 313 | M | P | 2011-03-21 08:15:22.6 | -0.6 | T | NEIR | |
| EKS2 | 51.350 | 299 | M | P | 2011-03-21 08:15:25.7 | 0.3 | T | NEIR | |
| MNAS | 52.300 | 299 | A | P | 2011-03-21 08:15:32.8 | 0.3 | T | GFZ | |
| SFK | 52.380 | 296 | A | P | 2011-03-21 08:15:33.7 | 0.5 | T | GFZ | |
| KKAR | 53.500 | 301 | M | P | 2011-03-21 08:15:41.0 | -0.2 | T | NEIR | |
| FITZ | 56.370 | 198 | M | P | 2011-03-21 08:16:01.7 | -0.2 | T | NEIR | |
| WRAB | 56.560 | 188 | M | P | 2011-03-21 08:16:01.6 | -1.7 | T | NEIR | |
| WB2 | 56.570 | 188 | M | P | 2011-03-21 08:16:01.6 | -1.8 | T | NEIR | |
| ARU | 56.830 | 319 | M | P | 2011-03-21 08:16:04.5 | -0.7 | T | NEIR | |
| KBL | 57.720 | 291 | M | P | 2011-03-21 08:16:11.5 | -0.3 | T | NEIR | |
| ABKAR | 58.370 | 310 | M | P | 2011-03-21 08:16:15.3 | -0.8 | T | NEIR | |
| DLBC | 58.950 | 38 | M | P | 2011-03-21 08:16:21.4 | 1.2 | T | NEIR | |
| AS01 | 60.290 | 188 | M | P | 2011-03-21 08:16:27.6 | -1.8 | T | NEIR | |
| AS31 | 60.290 | 188 | M | P | 2011-03-21 08:16:28.1 | -1.3 | T | NEIR | |
| RES | 63.070 | 14 | M | P | 2011-03-21 08:16:47.0 | -1 | T | NEIR | |
| ARCES | 64.530 | 340 | A | P | 2011-03-21 08:16:56.7 | -1 | T | NEWS | |
| DAG | 66.310 | 355 | A | P | 2011-03-21 08:17:08.2 | -1 | T | SC3 | |
| JOF | 66.480 | 332 | A | P | 2011-03-21 08:17:11.0 | 0.7 | T | GFZ | |
| NLWA | 66.970 | 47 | M | P | 2011-03-21 08:17:14.6 | 1.1 | T | NEIR | |
| OUL | 67.120 | 336 | A | P | 2011-03-21 08:17:15.2 | 0.9 | T | SC3 | |
| STKA | 68.040 | 180 | M | P | 2011-03-21 08:17:19.1 | -1.1 | T | NEIR | |
| D05A | 68.180 | 47 | M | P | 2011-03-21 08:17:22.3 | 1.2 | T | NEIR | |
| SUF | 68.500 | 333 | A | P | 2011-03-21 08:17:22.8 | -0.3 | T | SC3 | |
| LON | 68.510 | 47 | M | P | 2011-03-21 08:17:23.9 | 0.7 | T | NEIR | |
| F04A | 68.560 | 48 | M | P | 2011-03-21 08:17:24.0 | 0.6 | T | NEIR | |
| LTY | 68.920 | 46 | M | P | 2011-03-21 08:17:25.8 | 0 | T | NEIR | |
| B08A | 69.110 | 45 | M | P | 2011-03-21 08:17:26.9 | 0 | T | NEIR | |
| FINES | 69.330 | 332 | A | P | 2011-03-21 08:17:27.2 | -1 | T | NEWS | |
| FIA1 | 69.330 | 332 | M | P | 2011-03-21 08:17:27.8 | -0.4 | T | NEIR | |
| H04A | 69.340 | 49 | M | P | 2011-03-21 08:17:28.5 | 0.1 | T | NEIR | |
| VAF | 69.520 | 335 | A | P | 2011-03-21 08:17:29.7 | 0.3 | T | SC3 | |
| E07A | 69.760 | 47 | M | P | 2011-03-21 08:17:31.5 | 0.6 | T | NEIR | |
| C09A | 70.010 | 45 | M | P | 2011-03-21 08:17:32.6 | 0.1 | T | NEIR | |
| D08A | 70.040 | 46 | M | P | 2011-03-21 08:17:32.7 | 0.1 | T | NEIR | |
| HAWA | 70.040 | 47 | M | P | 2011-03-21 08:17:32.9 | 0.3 | T | NEIR | |
| NEW | 70.410 | 44 | M | P | 2011-03-21 08:17:34.9 | 0 | T | NEIR | |
| NEW | 70.410 | 44 | M | pP | 2011-03-21 08:17:41.2 | -0.5 | T | NEIR | |
| K05A | 71.170 | 51 | M | P | 2011-03-21 08:17:40.8 | 1 | T | NEIR | |
| RAF | 71.190 | 334 | A | P | 2011-03-21 08:17:39.4 | -0.2 | T | SC3 | |
| SUMG | 71.200 | M | P | 2011-03-21 08:17:40.1 | -0.1 | T | NEIR | ||
| KIV | 71.340 | 311 | M | P | 2011-03-21 08:17:41.0 | 0.3 | T | NEIR | |
| F10A | 71.610 | 46 | M | P | 2011-03-21 08:17:42.4 | 0.1 | T | NEIR | |
| WALA | 71.730 | 42 | M | P | 2011-03-21 08:17:43.1 | 0 | T | NEIR | |
| MOD | 71.990 | 51 | M | P | 2011-03-21 08:17:45.3 | 0.7 | T | NEIR | |
| AKH | 72.230 | 309 | M | P | 2011-03-21 08:17:46.9 | 0.8 | T | BUC | |
| SWMT | 72.570 | 44 | M | P | 2011-03-21 08:17:48.1 | 0 | T | NEIR | |
| MSO | 73.000 | 44 | M | P | 2011-03-21 08:17:50.3 | -0.3 | T | NEIR | |
| MFID | 73.880 | 48 | M | P | 2011-03-21 08:17:56.2 | 0.4 | T | NEIR | |
| FFC | 74.070 | 33 | M | P | 2011-03-21 08:17:56.0 | -0.8 | T | NEIR | |
| FCC | 74.400 | 27 | M | P | 2011-03-21 08:17:57.7 | -1 | T | NEIR | |
| LRM | 74.430 | 44 | M | P | 2011-03-21 08:17:59.0 | -0.2 | T | NEIR | |
| DLMT | 74.620 | 45 | M | P | 2011-03-21 08:18:00.1 | 0 | T | NEIR | |
| NB2 | 74.710 | 337 | A | P | 2011-03-21 08:17:59.9 | -0.7 | T | NEWS | |
| AKBB | 74.790 | 322 | M | P | 2011-03-21 08:18:00.5 | -0.4 | T | NEIR | |
| KIEV | 74.800 | 322 | M | P | 2011-03-21 08:17:59.9 | -1.1 | T | NEIR | |
| AK11 | 74.830 | 323 | M | P | 2011-03-21 08:18:00.2 | -0.9 | T | NEIR | |
| BOZ | 74.990 | 44 | M | P | 2011-03-21 08:18:02.3 | 0 | T | NEIR | |
| NV01 | 75.190 | 53 | M | P | 2011-03-21 08:18:03.7 | 0.1 | T | NEIR | |
| NV11 | 75.290 | 53 | M | P | 2011-03-21 08:18:04.5 | 0.5 | T | NEIR | |
| YMR | 75.960 | 45 | M | P | 2011-03-21 08:18:09.1 | 1.1 | T | NEIR | |
| RLMT | 76.630 | 43 | M | P | 2011-03-21 08:18:11.8 | 0.1 | T | NEIR | |
| MOOW | 76.650 | 45 | M | P | 2011-03-21 08:18:12.7 | 0.8 | T | NEIR | |
| SNOW | 76.820 | 45 | M | P | 2011-03-21 08:18:14.2 | 1.3 | T | NEIR | |
| BGU | 77.020 | 49 | M | P | 2011-03-21 08:18:14.9 | 1 | T | NEIR | |
| HWUT | 77.480 | 47 | M | P | 2011-03-21 08:18:17.1 | 0.6 | T | NEIR | |
| DUG | 77.590 | 49 | M | P | 2011-03-21 08:18:17.7 | 0.6 | T | NEIR | |
| BW06 | 77.940 | 45 | M | P | 2011-03-21 08:18:18.2 | -0.9 | T | NEIR | |
| PD31 | 77.940 | 45 | M | P | 2011-03-21 08:18:18.8 | -0.3 | T | NEIR | |
| NLU | 78.190 | 49 | M | P | 2011-03-21 08:18:21.0 | 0.5 | T | NEIR | |
| BNN | 78.490 | 310 | A | P | 2011-03-21 08:18:23.1 | 1.1 | T | SC3 | |
| TESR | 78.820 | 320 | M | P | 2011-03-21 08:18:23.6 | -0.1 | T | BUC | |
| PETR | 79.040 | 320 | M | P | 2011-03-21 08:18:28.0 | 3.2 | T | BUC | |
| VRI | 79.210 | 320 | M | P | 2011-03-21 08:18:27.1 | 1.3 | T | BUC | |
| LCMT | 79.260 | 52 | M | P | 2011-03-21 08:18:27.1 | 0.8 | T | NEIR | |
| BR131 | 79.290 | 312 | M | P | 2011-03-21 08:18:26.6 | 0.2 | T | NEIR | |
| GRER | 79.400 | 319 | M | P | 2011-03-21 08:18:27.0 | 0.2 | T | BUC | |
| P18A | 79.500 | 48 | M | P | 2011-03-21 08:18:29.0 | 1.2 | T | NEIR | |
| OJC | 79.540 | 326 | M | P | 2011-03-21 08:18:27.6 | 0 | T | NEIR | |
| BR231 | 79.740 | 312 | M | P | 2011-03-21 08:18:27.2 | -1.6 | T | NEIR | |
| ISR | 79.800 | 319 | M | P | 2011-03-21 08:18:29.4 | 0.3 | T | BUC | |
| VOIR | 80.360 | 320 | M | P | 2011-03-21 08:18:32.6 | 0.4 | T | BUC | |
| ARR | 80.630 | 320 | M | P | 2011-03-21 08:18:34.8 | 1.2 | T | BUC | |
| PV10 | 81.020 | 49 | M | P | 2011-03-21 08:18:36.7 | 0.8 | T | NEIR | |
| PSZ | 81.150 | 325 | M | P | 2011-03-21 08:18:37.0 | 0.6 | T | NEIR | |
| CLL | 81.610 | 330 | M | P | 2011-03-21 08:18:38.0 | -0.7 | T | NEIR | |
| VRAC | 81.630 | 327 | M | P | 2011-03-21 08:18:39.6 | 0.8 | T | BUC | |
| ISCO | 82.120 | 46 | M | P | 2011-03-21 08:18:42.2 | 0.4 | T | NEIR | |
| MDVR | 82.520 | 322 | M | P | 2011-03-21 08:18:43.3 | -0.2 | T | BUC | |
| KHC | 83.050 | 329 | M | P | 2011-03-21 08:18:46.2 | -0.1 | T | NEIR | |
| GEC2 | 83.220 | 328 | M | P | 2011-03-21 08:18:47.0 | -0.3 | T | NEIR | |
| ECSD | 84.240 | 38 | M | P | 2011-03-21 08:18:51.6 | -0.8 | T | NEIR | |
| ANMO | 84.820 | 50 | M | P | 2011-03-21 08:18:56.0 | 0.5 | T | NEIR | |
| BFO | 85.820 | 331 | M | P | 2011-03-21 08:18:58.9 | -1.4 | T | NEIR | |
| TX31 | 90.330 | 53 | M | P | 2011-03-21 08:19:21.6 | -0.3 | T | NEIR |