| Author | |
| Date and time | 2011-03-22 17:46:33.6 UTC |
| Latitude | 35.284 |
| Longitude | 141.087 |
| Depth | 10 |
| Magnitude | 4.8 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.03 s |
| N° phases used for the localisation | 90 |
| N° stations used for the localisation | 90 |
| Gap | 118.0 ° |
| 95% confidence ellipse | |
| semi major | 7.8 |
| semi minor | 5.9 |
| Azimuth | 114 ° |
| 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 | 2.410 | 206 | M | Pn | 2011-03-22 17:47:14.0 | 0.9 | T | NEIR | |
| MAJO | 2.650 | 299 | M | P | 2011-03-22 17:47:19.1 | 2.6 | T | GSRC | |
| MAJO | 2.650 | 299 | M | Pn | 2011-03-22 17:47:19.1 | 2.6 | T | NEIR | |
| INU | 3.330 | 272 | M | Pn | 2011-03-22 17:47:27.5 | 1.8 | T | NEIR | |
| ERM | 6.910 | 13 | M | P | 2011-03-22 17:48:14.6 | -0.4 | T | GSRC | |
| ERM | 6.910 | 13 | M | Pn | 2011-03-22 17:48:14.6 | -0.4 | T | NEIR | |
| CBIJ | 8.220 | 173 | M | Pn | 2011-03-22 17:48:31.8 | -1.1 | T | NEIR | |
| YUK | 9.480 | 21 | M | P | 2011-03-22 17:48:49.6 | -0.6 | T | GSRC | |
| VLA | 10.580 | 320 | M | P | 2011-03-22 17:49:04.1 | -1.2 | T | GSRC | |
| KUR | 11.200 | 25 | M | P | 2011-03-22 17:49:13.2 | -0.5 | T | GSRC | |
| YSS | 11.730 | 6 | M | Pn | 2011-03-22 17:49:18.8 | -2.1 | T | NEIR | |
| YSS | 11.730 | 6 | A | P | 2011-03-22 17:49:21.7 | 0.8 | T | GFZ | |
| PEA0 | 21.340 | 28 | M | P | 2011-03-22 17:51:21.4 | 0.5 | T | NEIR | |
| MA2 | 25.120 | 12 | M | P | 2011-03-22 17:51:59.3 | 0.7 | T | GSRC | |
| ENH | 26.970 | 268 | A | P | 2011-03-22 17:52:14.9 | -0.5 | T | GFZ | |
| YAK | 27.720 | 348 | M | P | 2011-03-22 17:52:21.2 | -0.9 | T | NEIR | |
| ULN | 28.160 | 307 | M | P | 2011-03-22 17:52:25.0 | -1.2 | T | NEIR | |
| SEY | 28.560 | 11 | M | P | 2011-03-22 17:52:30.4 | 0.8 | T | GSRC | |
| SONA1 | 28.580 | 307 | M | P | 2011-03-22 17:52:28.7 | -1.3 | T | NEIR | |
| BILL | 35.780 | 16 | M | P | 2011-03-22 17:53:32.9 | 0 | T | GSRC | |
| TIXI | 36.990 | 354 | M | P | 2011-03-22 17:53:42.2 | -1 | T | NEIR | |
| BNDI | 40.970 | 197 | A | P | 2011-03-22 17:54:13.6 | -2.8 | T | GFZ | |
| ZAA0 | 42.920 | 314 | M | P | 2011-03-22 17:54:31.3 | -1.1 | T | NEIR | |
| MK01 | 44.840 | 304 | M | P | 2011-03-22 17:54:47.1 | -0.9 | T | NEIR | |
| MK31 | 44.840 | 304 | M | P | 2011-03-22 17:54:47.6 | -0.4 | T | NEIR | |
| MKAR | 44.840 | 304 | M | P | 2011-03-22 17:54:47.7 | -0.3 | T | GSRC | |
| MAKZ | 45.060 | 304 | M | P | 2011-03-22 17:54:48.9 | -0.8 | T | NEIR | |
| KURK | 46.820 | 309 | M | P | 2011-03-22 17:55:02.6 | -0.9 | T | NEIR | |
| PDGK | 47.380 | 299 | A | P | 2011-03-22 17:55:07.9 | 0 | T | GFZ | |
| KDAK | 48.580 | 41 | M | P | 2011-03-22 17:55:18.0 | 0.8 | T | GSRC | |
| TARG | 48.960 | 298 | A | P | 2011-03-22 17:55:21.3 | 0.7 | T | GFZ | |
| COEN | 49.010 | 177 | M | P | 2011-03-22 17:55:21.3 | 0.8 | T | NEIR | |
| MLY | 49.480 | 31 | M | P | 2011-03-22 17:55:25.4 | 1.3 | T | NEIR | |
| TKM2 | 50.250 | 300 | M | P | 2011-03-22 17:55:30.2 | 0 | T | NEIR | |
| MDM | 50.540 | 31 | M | P | 2011-03-22 17:55:33.2 | 1 | T | NEIR | |
| AAK | 51.100 | 300 | M | P | 2011-03-22 17:55:36.3 | -0.3 | T | NEIR | |
| IL1 | 51.120 | 32 | M | P | 2011-03-22 17:55:36.5 | 0 | T | NEIR | |
| ILB | 51.120 | 32 | M | P | 2011-03-22 17:55:36.6 | 0.1 | T | NEIR | |
| OTUK | 51.250 | 307 | A | P | 2011-03-22 17:55:37.4 | -0.2 | T | GFZ | |
| VOSK | 51.260 | 313 | M | P | 2011-03-22 17:55:36.8 | -0.8 | T | NEIR | |
| EKS2 | 51.610 | 300 | M | P | 2011-03-22 17:55:41.1 | 0.8 | T | NEIR | |
| ZRNK | 52.400 | 313 | M | P | 2011-03-22 17:55:45.7 | -0.4 | T | NEIR | |
| DOT | 52.410 | 33 | M | P | 2011-03-22 17:55:46.4 | 0.2 | T | NEIR | |
| SFK | 52.560 | 297 | A | P | 2011-03-22 17:55:47.9 | 0.3 | T | GFZ | |
| MNAS | 52.560 | 300 | A | P | 2011-03-22 17:55:48.4 | 0.9 | T | GFZ | |
| KKAR | 53.790 | 301 | M | P | 2011-03-22 17:55:55.8 | -0.5 | T | NEIR | |
| WRAB | 55.280 | 188 | A | P | 2011-03-22 17:56:07.3 | 0.1 | T | SC3 | |
| WB2 | 55.290 | 188 | M | P | 2011-03-22 17:56:06.9 | -0.3 | T | NEIR | |
| WRA | 55.290 | 188 | M | P | 2011-03-22 17:56:07.1 | -0.2 | T | GSRC | |
| ARU | 57.500 | 319 | M | P | 2011-03-22 17:56:22.0 | -1 | T | NEIR | |
| ABKAR | 58.870 | 311 | M | P | 2011-03-22 17:56:31.8 | -0.8 | T | NEIR | |
| AS31 | 59.020 | 188 | M | P | 2011-03-22 17:56:34.4 | 0.7 | T | NEIR | |
| EUNU | 61.950 | 8 | A | P | 2011-03-22 17:56:53.7 | 0 | T | GFZ | |
| RES | 64.360 | 14 | A | P | 2011-03-22 17:57:09.7 | 0.1 | T | GFZ | |
| DAG | 67.500 | 355 | A | P | 2011-03-22 17:57:31.8 | 2 | T | GFZ | |
| OBN | 69.340 | 324 | M | P | 2011-03-22 17:57:39.5 | -1.8 | T | GSRC | |
| VSR | 70.080 | 319 | M | P | 2011-03-22 17:57:45.3 | -0.6 | T | GSRC | |
| KIV | 71.860 | 311 | M | P | 2011-03-22 17:57:57.4 | 0.6 | T | NEIR | |
| GNI | 72.540 | 307 | M | P | 2011-03-22 17:58:00.7 | -0.3 | T | NEIR | |
| KIEV | 75.530 | 322 | M | P | 2011-03-22 17:58:17.3 | -0.9 | T | NEIR | |
| AK11 | 75.560 | 322 | M | P | 2011-03-22 17:58:17.5 | -0.9 | T | NEIR | |
| WLHM | 77.530 | 55 | M | P | 2011-03-22 17:58:30.2 | 0.2 | T | NEIR | |
| BORG | 79.350 | 352 | M | P | 2011-03-22 17:58:40.4 | 0.8 | T | GSRC | |
| BUR08 | 79.510 | 322 | M | P | 2011-03-22 17:58:40.3 | -0.4 | T | NEIR | |
| BRTR | 79.810 | 312 | M | P | 2011-03-22 17:58:42.8 | 0.4 | T | GSRC | |
| BR131 | 79.810 | 312 | M | P | 2011-03-22 17:58:43.4 | 1.1 | T | NEIR | |
| BR231 | 80.270 | 312 | M | P | 2011-03-22 17:58:43.5 | -1.3 | T | NEIR | |
| TRPA | 80.500 | 323 | A | P | 2011-03-22 17:58:47.4 | 1.5 | T | GFZ | |
| KNB | 80.610 | 51 | M | P | 2011-03-22 17:58:48.5 | 1.8 | T | NEIR | |
| RAYN | 81.080 | 292 | M | P | 2011-03-22 17:58:49.1 | 0.1 | T | NEIR | |
| CLL | 82.480 | 330 | A | P | 2011-03-22 17:58:57.0 | 0.7 | T | SC3 | |
| KHC | 83.890 | 328 | M | P | 2011-03-22 17:59:03.6 | -0.1 | T | NEIR | |
| GRA3 | 84.360 | 330 | A | P | 2011-03-22 17:59:07.0 | 1 | T | SC3 | |
| RJOB | 85.290 | 328 | A | P | 2011-03-22 17:59:12.8 | 2 | T | GFZ | |
| BFO | 86.700 | 331 | M | P | 2011-03-22 17:59:17.4 | -0.3 | T | NEIR | |
| BAIF | 86.860 | 334 | A | P | 2011-03-22 17:59:17.3 | -1.2 | T | LDG | |
| CDF | 87.050 | 331 | A | P | 2011-03-22 17:59:19.1 | -0.4 | T | LDG | |
| HINF | 87.700 | 331 | A | P | 2011-03-22 17:59:21.7 | -0.9 | T | LDG | |
| HAU | 87.740 | 332 | A | P | 2011-03-22 17:59:22.0 | -0.8 | T | LDG | |
| LPL | 89.610 | 330 | A | P | 2011-03-22 17:59:32.3 | 0.5 | T | LDG | |
| LPG | 89.620 | 330 | A | P | 2011-03-22 17:59:31.6 | -0.4 | T | LDG | |
| AVF | 89.900 | 333 | A | P | 2011-03-22 17:59:32.9 | 0 | T | LDG | |
| ORIF | 90.450 | 330 | A | P | 2011-03-22 17:59:35.9 | 0.3 | T | LDG | |
| VIVF | 90.990 | 331 | A | P | 2011-03-22 17:59:38.6 | 0.6 | T | LDG | |
| MFF | 91.340 | 334 | A | P | 2011-03-22 17:59:40.6 | 1 | T | LDG | |
| RJF | 91.840 | 333 | A | P | 2011-03-22 17:59:42.1 | 0.2 | T | LDG | |
| CAF | 91.950 | 332 | A | P | 2011-03-22 17:59:42.2 | -0.3 | T | LDG | |
| LFF | 92.440 | 333 | A | P | 2011-03-22 17:59:45.1 | 0.4 | T | LDG | |
| EPF | 94.220 | 332 | A | P | 2011-03-22 17:59:49.7 | -3.3 | T | LDG | |
| KMBO | 101.940 | 277 | M | P | 2011-03-22 18:00:27.3 | -0.6 | T | GSRC |