| Author | |
| Date and time | 2011-05-22 04:45:37.0 UTC |
| Latitude | 34.772 |
| Longitude | 142.819 |
| Depth | 2 |
| Magnitude | 4.7 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:10.1 UTC |
| rms | 0.85 s |
| N° phases used for the localisation | 63 |
| N° stations used for the localisation | 63 |
| Gap | 132.0 ° |
| 95% confidence ellipse | |
| semi major | 7.3 |
| semi minor | 5.7 |
| Azimuth | 165 ° |
| 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 | 3.000 | 237 | M | Pn | 2011-05-22 04:46:24.6 | -0.9 | T | NEIR | |
| MAJO | 4.150 | 297 | M | Pn | 2011-05-22 04:46:40.7 | -0.7 | T | NEIR | |
| MAJO | 4.150 | 297 | M | P | 2011-05-22 04:46:40.7 | -0.7 | T | GSRC | |
| MJB9 | 4.150 | 297 | M | Pn | 2011-05-22 04:46:41.1 | -0.4 | T | NEIR | |
| INU | 4.790 | 279 | M | Pn | 2011-05-22 04:46:50.2 | 0 | T | NEIR | |
| KLR | 16.600 | 334 | M | P | 2011-05-22 04:49:32.5 | -0.9 | T | GSRC | |
| YAK | 28.520 | 347 | M | P | 2011-05-22 04:51:35.1 | 1.2 | T | GSRC | |
| SEY | 28.810 | 9 | M | P | 2011-05-22 04:51:38.3 | 1.8 | T | GSRC | |
| ULN | 29.600 | 307 | M | P | 2011-05-22 04:51:45.5 | 1.8 | T | GSRC | |
| SONA1 | 30.020 | 307 | M | P | 2011-05-22 04:51:46.7 | -0.7 | T | NEIR | |
| BILL | 35.890 | 15 | M | P | 2011-05-22 04:52:38.6 | 0.1 | T | GSRC | |
| TIXI | 37.670 | 353 | M | P | 2011-05-22 04:52:53.4 | -0.2 | T | GSRC | |
| CMAR | 42.110 | 259 | M | P | 2011-05-22 04:53:31.0 | 0.5 | T | GSRC | |
| ZAA0 | 44.290 | 314 | M | P | 2011-05-22 04:53:47.4 | -0.8 | T | NEIR | |
| KSM | 44.890 | 230 | M | P | 2011-05-22 04:53:54.0 | 1.1 | T | NEIR | |
| MK01 | 46.310 | 304 | M | P | 2011-05-22 04:54:04.2 | 0 | T | NEIR | |
| KDAK | 48.040 | 41 | M | P | 2011-05-22 04:54:16.7 | -1 | T | GSRC | |
| KURK | 48.240 | 310 | M | P | 2011-05-22 04:54:19.8 | 0.5 | T | NEIR | |
| MTN | 48.630 | 195 | M | P | 2011-05-22 04:54:22.2 | -0.1 | T | NEIR | |
| IPM | 49.010 | 242 | M | P | 2011-05-22 04:54:24.2 | -1 | T | NEIR | |
| IL1 | 50.810 | 31 | M | P | 2011-05-22 04:54:37.3 | -1.6 | T | NEIR | |
| TKM2 | 51.730 | 300 | M | P | 2011-05-22 04:54:47.7 | 1.6 | T | NEIR | |
| BRVK | 53.000 | 314 | M | P | 2011-05-22 04:54:56.1 | 0.8 | T | GSRC | |
| GSI | 53.680 | 242 | M | P | 2011-05-22 04:55:00.8 | 0.6 | T | NEIR | |
| ZRNK | 53.780 | 314 | M | P | 2011-05-22 04:55:02.0 | 1 | T | NEIR | |
| WRAB | 54.990 | 190 | M | P | 2011-05-22 04:55:09.4 | -0.4 | T | NEIR | |
| WB2 | 55.000 | 190 | M | P | 2011-05-22 04:55:09.6 | -0.3 | T | NEIR | |
| FITZ | 55.060 | 200 | M | P | 2011-05-22 04:55:10.9 | 0.7 | T | NEIR | |
| KKAR | 55.270 | 302 | M | P | 2011-05-22 04:55:13.0 | 1.2 | T | NEIR | |
| AS01 | 58.720 | 190 | M | P | 2011-05-22 04:55:35.9 | -0.4 | T | NEIR | |
| AS31 | 58.730 | 190 | M | P | 2011-05-22 04:55:36.3 | 0 | T | NEIR | |
| ARU | 58.810 | 320 | M | P | 2011-05-22 04:55:36.2 | -0.7 | T | NEIR | |
| ABKAR | 60.280 | 312 | M | P | 2011-05-22 04:55:46.4 | -0.6 | T | NEIR | |
| YKB5 | 65.190 | 30 | M | P | 2011-05-22 04:56:18.3 | -1.5 | T | NEIR | |
| OBN | 70.590 | 324 | M | P | 2011-05-22 04:56:54.7 | 1 | T | GSRC | |
| K05A | 71.500 | 51 | M | P | 2011-05-22 04:57:00.3 | 0.8 | T | NEIR | |
| KIV | 73.260 | 312 | M | P | 2011-05-22 04:57:09.9 | 0 | T | GSRC | |
| FFC | 74.980 | 33 | M | P | 2011-05-22 04:57:18.8 | -1.1 | T | NEIR | |
| BMN | 75.040 | 51 | M | P | 2011-05-22 04:57:20.9 | 0.5 | T | NEIR | |
| NV01 | 75.430 | 53 | M | P | 2011-05-22 04:57:22.4 | -0.3 | T | NEIR | |
| FCC | 75.510 | 27 | M | P | 2011-05-22 04:57:21.2 | -1.6 | T | NEIR | |
| KIEV | 76.800 | 323 | M | P | 2011-05-22 04:57:29.6 | -0.6 | T | GSRC | |
| R11A | 77.250 | 52 | M | P | 2011-05-22 04:57:33.1 | 0.1 | T | NEIR | |
| TPNV | 77.600 | 54 | M | P | 2011-05-22 04:57:34.6 | -0.3 | T | NEIR | |
| HWUT | 77.920 | 48 | M | P | 2011-05-22 04:57:37.1 | 0.4 | T | NEIR | |
| DUG | 77.970 | 49 | M | P | 2011-05-22 04:57:37.0 | 0 | T | NEIR | |
| PSUT | 78.260 | 51 | M | P | 2011-05-22 04:57:38.8 | 0.1 | T | NEIR | |
| SHPR | 78.570 | 54 | M | P | 2011-05-22 04:57:39.9 | -0.4 | T | NEIR | |
| PFO | 79.340 | 57 | M | P | 2011-05-22 04:57:46.6 | 2.1 | T | GSRC | |
| LCMT | 79.540 | 52 | M | P | 2011-05-22 04:57:46.0 | 0.4 | T | NEIR | |
| MTPU | 79.620 | 51 | M | P | 2011-05-22 04:57:46.7 | 0.4 | T | NEIR | |
| KNB | 79.810 | 52 | M | P | 2011-05-22 04:57:47.7 | 0.6 | T | NEIR | |
| SRU | 80.030 | 49 | M | P | 2011-05-22 04:57:48.4 | 0 | T | NEIR | |
| U15A | 80.500 | 52 | M | P | 2011-05-22 04:57:51.3 | 0.3 | T | NEIR | |
| BRTR | 81.210 | 313 | M | P | 2011-05-22 04:57:55.0 | 0.4 | T | GSRC | |
| Y14A | 81.500 | 55 | M | P | 2011-05-22 04:57:56.0 | 0 | T | NEIR | |
| BR231 | 81.660 | 313 | M | P | 2011-05-22 04:57:55.5 | -1.5 | T | NEIR | |
| N23A | 81.710 | 46 | M | P | 2011-05-22 04:57:57.9 | 0.5 | T | NEIR | |
| PV01 | 81.840 | 49 | M | P | 2011-05-22 04:57:58.1 | 0 | T | NEIR | |
| SDCO | 83.970 | 48 | M | P | 2011-05-22 04:58:09.5 | 0.3 | T | NEIR | |
| T25A | 85.030 | 48 | M | P | 2011-05-22 04:58:14.0 | -0.4 | T | NEIR | |
| ANMO | 85.150 | 51 | M | P | 2011-05-22 04:58:15.0 | 0 | T | GSRC | |
| WMOK | 90.030 | 46 | M | P | 2011-05-22 04:58:37.0 | -1.3 | T | NEIR |