| Author | |
| Date and time | 2011-03-22 04:44:21.4 UTC |
| Latitude | 35.221 |
| Longitude | 141.193 |
| Depth | 40 |
| Magnitude | 4.8 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.23 s |
| N° phases used for the localisation | 70 |
| N° stations used for the localisation | 70 |
| Gap | 121.0 ° |
| 95% confidence ellipse | |
| semi major | 9 |
| semi minor | 7.8 |
| Azimuth | 121 ° |
| 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 | 2.390 | 209 | M | Pn | 2011-03-22 04:44:56.9 | -1.1 | T | NEIR | |
| MAJO | 2.760 | 299 | M | Pn | 2011-03-22 04:45:03.3 | 0.2 | T | NEIR | |
| MAJO | 2.760 | 299 | A | P | 2011-03-22 04:45:03.3 | 0.2 | T | GFZ | |
| INU | 3.420 | 273 | M | Pn | 2011-03-22 04:45:13.9 | 1.8 | T | NEIR | |
| INU | 3.420 | 273 | A | P | 2011-03-22 04:45:14.5 | 2.4 | T | GFZ | |
| CBIJ | 8.150 | 174 | M | Pn | 2011-03-22 04:46:15.8 | -1.3 | T | NEIR | |
| JNU | 8.800 | 259 | M | Pn | 2011-03-22 04:46:28.0 | 1.9 | T | NEIR | |
| YSS | 11.780 | 5 | A | P | 2011-03-22 04:47:04.7 | -2.1 | T | GFZ | |
| PEA0 | 21.360 | 28 | M | P | 2011-03-22 04:49:03.7 | -1.5 | T | NEIR | |
| PEA0B | 21.360 | 28 | M | P | 2011-03-22 04:49:04.3 | -0.9 | T | NEIR | |
| ENH | 27.050 | 269 | M | P | 2011-03-22 04:49:58.1 | -1.9 | T | NEIR | |
| YAK | 27.800 | 348 | A | P | 2011-03-22 04:50:07.3 | 0.7 | T | GFZ | |
| ULN | 28.260 | 307 | M | P | 2011-03-22 04:50:10.4 | -0.6 | T | NEIR | |
| SONA1 | 28.680 | 307 | M | P | 2011-03-22 04:50:13.3 | -1.4 | T | NEIR | |
| TLY | 31.410 | 313 | A | P | 2011-03-22 04:50:40.9 | 2.2 | T | GFZ | |
| BILL | 35.810 | 16 | A | P | 2011-03-22 04:51:17.9 | 1 | T | GFZ | |
| TIXI | 37.070 | 354 | M | P | 2011-03-22 04:51:26.9 | -0.7 | T | NEIR | |
| PBKT | 40.340 | 253 | A | P | 2011-03-22 04:51:56.7 | 1.7 | T | GFZ | |
| ZAA0 | 43.020 | 314 | M | P | 2011-03-22 04:52:15.9 | -1.1 | T | NEIR | |
| MK01 | 44.950 | 304 | M | P | 2011-03-22 04:52:31.8 | -0.7 | T | NEIR | |
| MK31 | 44.950 | 304 | M | P | 2011-03-22 04:52:32.5 | 0 | T | NEIR | |
| KURK | 46.930 | 309 | M | P | 2011-03-22 04:52:47.2 | -0.8 | T | NEIR | |
| PDGK | 47.490 | 299 | A | P | 2011-03-22 04:52:52.0 | -0.3 | T | GFZ | |
| SOEI | 47.510 | 203 | M | P | 2011-03-22 04:52:50.9 | -1.8 | T | NEIR | |
| MTN | 48.740 | 193 | M | P | 2011-03-22 04:53:01.1 | -0.9 | T | NEIR | |
| COEN | 48.940 | 177 | M | P | 2011-03-22 04:53:04.8 | 1.2 | T | NEIR | |
| MLY | 49.480 | 31 | M | P | 2011-03-22 04:53:09.6 | 1.8 | T | NEIR | |
| TKM2 | 50.350 | 300 | M | P | 2011-03-22 04:53:15.0 | 0.4 | T | NEIR | |
| MDM | 50.550 | 31 | M | P | 2011-03-22 04:53:17.4 | 1.5 | T | NEIR | |
| IL1 | 51.120 | 32 | M | P | 2011-03-22 04:53:17.8 | -2.4 | T | NEIR | |
| ILB | 51.120 | 32 | M | P | 2011-03-22 04:53:19.1 | -1.1 | T | NEIR | |
| AAK | 51.210 | 300 | M | P | 2011-03-22 04:53:18.4 | -2.6 | T | NEIR | |
| OTUK | 51.360 | 307 | A | P | 2011-03-22 04:53:21.5 | -0.5 | T | GFZ | |
| VOSK | 51.370 | 313 | M | P | 2011-03-22 04:53:21.2 | -0.8 | T | NEIR | |
| BRVK | 51.730 | 313 | M | P | 2011-03-22 04:53:24.5 | -0.2 | T | NEIR | |
| ZRNK | 52.510 | 313 | M | P | 2011-03-22 04:53:29.7 | -0.8 | T | NEIR | |
| SFK | 52.670 | 297 | A | P | 2011-03-22 04:53:32.1 | 0.1 | T | GFZ | |
| MNAS | 52.670 | 300 | A | P | 2011-03-22 04:53:32.4 | 0.6 | T | GFZ | |
| KKAR | 53.890 | 301 | M | P | 2011-03-22 04:53:40.7 | 0 | T | NEIR | |
| WRAB | 55.230 | 188 | M | P | 2011-03-22 04:53:49.9 | -0.5 | T | NEIR | |
| WB2 | 55.240 | 188 | M | P | 2011-03-22 04:53:50.1 | -0.3 | T | NEIR | |
| DZET | 56.490 | 297 | A | P | 2011-03-22 04:53:59.4 | -0.1 | T | GFZ | |
| ARU | 57.610 | 319 | M | P | 2011-03-22 04:54:06.6 | -0.7 | T | NEIR | |
| KBL | 57.910 | 292 | A | P | 2011-03-22 04:54:10.9 | 1.2 | T | GFZ | |
| AS01 | 58.960 | 188 | M | P | 2011-03-22 04:54:16.3 | -0.5 | T | NEIR | |
| AS31 | 58.970 | 188 | M | P | 2011-03-22 04:54:17.3 | 0.5 | T | NEIR | |
| ABKAR | 58.980 | 311 | M | P | 2011-03-22 04:54:16.3 | -0.5 | T | NEIR | |
| EUNU | 62.000 | 8 | A | P | 2011-03-22 04:54:37.9 | 0.4 | T | GFZ | |
| RES | 64.400 | 14 | M | P | 2011-03-22 04:54:53.5 | 0.2 | T | NEIR | |
| ARCES | 65.630 | 340 | A | P | 2011-03-22 04:55:01.0 | -0.4 | T | NEWS | |
| FINES | 70.340 | 333 | A | P | 2011-03-22 04:55:30.2 | -0.7 | T | NEWS | |
| KIV | 71.960 | 311 | M | P | 2011-03-22 04:55:40.5 | -0.4 | T | NEIR | |
| SUMG | 72.500 | 360 | M | P | 2011-03-22 04:55:45.4 | 1 | T | NEIR | |
| LRM | 75.570 | 44 | M | P | 2011-03-22 04:56:03.6 | 1.4 | T | NEIR | |
| KIEV | 75.630 | 323 | M | P | 2011-03-22 04:56:01.3 | -0.9 | T | NEIR | |
| AK11 | 75.670 | 323 | M | P | 2011-03-22 04:56:02.0 | -0.4 | T | NEIR | |
| FCC | 75.700 | 26 | M | P | 2011-03-22 04:56:02.9 | 0.3 | T | NEIR | |
| BOZ | 76.140 | 44 | M | P | 2011-03-22 04:56:07.2 | 1.9 | T | NEIR | |
| NV01 | 76.220 | 53 | M | P | 2011-03-22 04:56:07.7 | 1.8 | T | NEIR | |
| KMPD | 78.370 | 322 | M | P | 2011-03-22 04:56:15.0 | -2.6 | T | MCSM | |
| BW06 | 79.070 | 45 | M | P | 2011-03-22 04:56:21.4 | -0.4 | T | NEIR | |
| BR231 | 80.370 | 312 | M | P | 2011-03-22 04:56:28.4 | -0.3 | T | NEIR | |
| TRPA | 80.610 | 323 | A | P | 2011-03-22 04:56:30.9 | 1.1 | T | GFZ | |
| RAYN | 81.180 | 292 | M | P | 2011-03-22 04:56:33.4 | 0.5 | T | NEIR | |
| CLL | 82.580 | 330 | M | P | 2011-03-22 04:56:39.7 | -0.5 | T | NEIR | |
| KHC | 83.990 | 329 | M | P | 2011-03-22 04:56:48.1 | 0.5 | T | NEIR | |
| ROTZ | 84.090 | 330 | A | P | 2011-03-22 04:56:49.7 | 1.7 | T | GFZ | |
| ANMO | 85.890 | 50 | M | P | 2011-03-22 04:56:59.5 | 2.3 | T | NEIR | |
| BFO | 86.790 | 331 | M | P | 2011-03-22 04:57:01.7 | 0.2 | T | NEIR | |
| TX31 | 91.370 | 52 | M | P | 2011-03-22 04:57:25.0 | 1.9 | T | NEIR |