| Author | |
| Date and time | 2011-06-30 06:22:29.3 UTC |
| Latitude | 37.978 |
| Longitude | 143.948 |
| Depth | 36.2 |
| 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 | 65 |
| N° stations used for the localisation | 65 |
| Gap | 135.0 ° |
| 95% confidence ellipse | |
| semi major | 8.1 |
| semi minor | 5.3 |
| Azimuth | 150 ° |
| 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 | 4.080 | 352 | M | Pn | 2011-06-30 06:23:26.9 | -2.4 | T | NEIR | |
| ERM | 4.080 | 352 | M | P | 2011-06-30 06:23:27.3 | -2 | T | GSRC | |
| MAJO | 4.800 | 254 | M | P | 2011-06-30 06:23:39.2 | 0 | T | GSRC | |
| MAJO | 4.800 | 254 | M | Pn | 2011-06-30 06:23:39.4 | 0.2 | T | NEIR | |
| MJB9 | 4.800 | 254 | M | Pn | 2011-06-30 06:23:39.5 | 0.3 | T | NEIR | |
| INU | 6.160 | 247 | M | Pn | 2011-06-30 06:23:57.4 | -0.4 | T | NEIR | |
| ASAJ | 6.220 | 351 | M | Pn | 2011-06-30 06:23:56.9 | -1.8 | T | NEIR | |
| YSS | 9.010 | 355 | M | P | 2011-06-30 06:24:38.6 | 1.6 | T | GSRC | |
| SEY | 25.510 | 9 | M | P | 2011-06-30 06:27:55.1 | 0.8 | T | GSRC | |
| ULN | 28.530 | 302 | M | P | 2011-06-30 06:28:23.3 | 1.7 | T | GSRC | |
| SONA1 | 28.960 | 302 | M | P | 2011-06-30 06:28:26.2 | 0.7 | T | NEIR | |
| BILL | 32.570 | 15 | M | P | 2011-06-30 06:28:56.3 | -0.8 | T | GSRC | |
| ZAA0 | 42.780 | 312 | M | P | 2011-06-30 06:30:23.7 | 0.3 | T | NEIR | |
| MK31 | 45.330 | 302 | M | P | 2011-06-30 06:30:43.9 | 0.1 | T | NEIR | |
| MKAR | 45.330 | 302 | M | P | 2011-06-30 06:30:44.1 | 0.2 | T | NEIR | |
| MK01 | 45.330 | 302 | M | P | 2011-06-30 06:30:44.1 | 0.3 | T | NEIR | |
| MAKZ | 45.540 | 302 | M | P | 2011-06-30 06:30:45.3 | -0.2 | T | NEIR | |
| BWN | 46.500 | 34 | M | P | 2011-06-30 06:30:53.7 | 0.7 | T | NEIR | |
| PMR | 46.660 | 37 | M | P | 2011-06-30 06:30:53.8 | -0.4 | T | NEIR | |
| RND | 46.760 | 35 | M | P | 2011-06-30 06:30:54.7 | -0.5 | T | NEIR | |
| KURK | 46.940 | 308 | M | P | 2011-06-30 06:30:56.4 | -0.1 | T | NEIR | |
| SML | 47.030 | 37 | M | P | 2011-06-30 06:30:57.2 | -0.1 | T | NEIR | |
| MDM | 47.040 | 33 | M | P | 2011-06-30 06:30:57.6 | 0.3 | T | NEIR | |
| WRH | 47.100 | 33 | M | P | 2011-06-30 06:30:57.4 | -0.3 | T | NEIR | |
| SCM | 47.510 | 37 | M | P | 2011-06-30 06:30:59.9 | -1.1 | T | NEIR | |
| IL1 | 47.620 | 33 | M | P | 2011-06-30 06:31:00.7 | -1 | T | NEIR | |
| ILB | 47.620 | 33 | M | P | 2011-06-30 06:31:01.2 | -0.5 | T | NEIR | |
| KLU | 48.200 | 37 | M | P | 2011-06-30 06:31:06.2 | -0.2 | T | NEIR | |
| DIV | 48.300 | 38 | M | P | 2011-06-30 06:31:07.3 | 0.2 | T | NEIR | |
| MENT | 49.110 | 35 | M | P | 2011-06-30 06:31:13.6 | 0.3 | T | NEIR | |
| CRQM | 49.620 | 38 | M | P | 2011-06-30 06:31:18.1 | 0.7 | T | NEIR | |
| TKM2 | 50.950 | 299 | M | P | 2011-06-30 06:31:27.4 | -0.1 | T | NEIR | |
| VOSK | 51.160 | 312 | M | P | 2011-06-30 06:31:28.8 | 0 | T | NEIR | |
| VOSK | 51.160 | 312 | M | pP | 2011-06-30 06:31:40.1 | 0.7 | T | NEIR | |
| BRVK | 51.490 | 312 | M | P | 2011-06-30 06:31:30.9 | -0.3 | T | GSRC | |
| ZRNK | 52.260 | 312 | M | P | 2011-06-30 06:31:37.0 | 0 | T | NEIR | |
| HYT | 52.330 | 37 | M | P | 2011-06-30 06:31:39.2 | 1.5 | T | NEIR | |
| INK | 52.620 | 28 | M | P | 2011-06-30 06:31:39.8 | 0.2 | T | NEIR | |
| KKAR | 54.390 | 300 | M | P | 2011-06-30 06:31:52.7 | 0 | T | NEIR | |
| KKAR | 54.390 | 300 | M | pP | 2011-06-30 06:32:02.7 | -0.6 | T | NEIR | |
| ARU | 56.990 | 319 | M | P | 2011-06-30 06:32:11.2 | 0 | T | NEIR | |
| WRAB | 58.300 | 191 | M | P | 2011-06-30 06:32:19.5 | -1 | T | NEIR | |
| WB2 | 58.310 | 191 | M | P | 2011-06-30 06:32:19.5 | -1.1 | T | NEIR | |
| ABKAR | 58.870 | 310 | M | P | 2011-06-30 06:32:24.4 | 0 | T | NEIR | |
| AS01 | 62.030 | 190 | M | P | 2011-06-30 06:32:45.2 | -0.9 | T | NEIR | |
| AS31 | 62.040 | 190 | M | P | 2011-06-30 06:32:45.4 | -0.7 | T | NEIR | |
| EDM | 67.350 | 40 | M | P | 2011-06-30 06:33:19.8 | -1 | T | NEIR | |
| OBN | 68.540 | 324 | M | P | 2011-06-30 06:33:28.6 | 0.5 | T | GSRC | |
| K05A | 68.780 | 52 | M | P | 2011-06-30 06:33:31.2 | 1.2 | T | NEIR | |
| SUMG | 69.730 | 1 | M | P | 2011-06-30 06:33:36.0 | -0.1 | T | NEIR | |
| VSU | 70.650 | 330 | M | P | 2011-06-30 06:33:42.2 | 1.1 | T | GSRC | |
| KIV | 71.800 | 312 | M | P | 2011-06-30 06:33:49.8 | 1.5 | T | GSRC | |
| FFC | 71.810 | 34 | M | P | 2011-06-30 06:33:48.3 | 0.1 | T | NEIR | |
| BOZ | 72.620 | 45 | M | P | 2011-06-30 06:33:53.9 | 0.6 | T | NEIR | |
| H17A | 73.980 | 46 | M | P | 2011-06-30 06:34:03.9 | 2.5 | T | NEIR | |
| TPAW | 74.310 | 47 | M | P | 2011-06-30 06:34:03.1 | -0.3 | T | NEIR | |
| R11A | 74.590 | 53 | M | P | 2011-06-30 06:34:04.9 | 0.1 | T | NEIR | |
| KIEV | 74.780 | 323 | M | P | 2011-06-30 06:34:05.6 | -0.1 | T | GSRC | |
| BW06 | 75.560 | 47 | M | P | 2011-06-30 06:34:10.1 | -0.4 | T | NEIR | |
| SHPR | 75.960 | 55 | M | P | 2011-06-30 06:34:12.9 | 0.2 | T | NEIR | |
| SRU | 77.270 | 50 | M | P | 2011-06-30 06:34:19.8 | -0.3 | T | NEIR | |
| BUR08 | 78.790 | 323 | M | P | 2011-06-30 06:34:28.7 | 0.2 | T | NEIR | |
| N23A | 78.830 | 47 | M | P | 2011-06-30 06:34:29.4 | 0.5 | T | NEIR | |
| BR231 | 80.140 | 313 | M | P | 2011-06-30 06:34:34.8 | -1 | T | NEIR | |
| ANMO | 82.430 | 51 | M | P | 2011-06-30 06:34:48.4 | 0.4 | T | NEIR |