| Author | |
| Date and time | 2011-02-01 03:32:09.6 UTC |
| Latitude | 22.718 |
| Longitude | 144.432 |
| Depth | 24.5 |
| Magnitude | 4.9 mb |
| Region | VOLCANO ISLANDS, JAPAN REGION |
| Latest update | 2016-04-19 07:23:00.3 UTC |
| rms | 0.86 s |
| N° phases used for the localisation | 109 |
| N° stations used for the localisation | 109 |
| Gap | 119.0 ° |
| 95% confidence ellipse | |
| semi major | 6.1 |
| semi minor | 4.9 |
| Azimuth | 54 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| CBIJ | 4.810 | 335 | M | Pn | 2011-02-01 03:33:21.1 | 0.6 | T | NEIR | |
| MAJO | 14.800 | 340 | M | Pn | 2011-02-01 03:35:38.0 | 0.7 | T | NEIR | |
| TJN | 20.100 | 316 | M | P | 2011-02-01 03:36:42.3 | 0.9 | T | GSRC | |
| KS15 | 20.460 | 320 | M | P | 2011-02-01 03:36:43.8 | -1.5 | T | NEIR | |
| KS01 | 20.470 | 320 | M | P | 2011-02-01 03:36:42.8 | -2.7 | T | NEIR | |
| YULB | 21.300 | 276 | M | P | 2011-02-01 03:36:51.7 | -2.7 | T | NEIR | |
| SSLB | 21.600 | 277 | M | P | 2011-02-01 03:37:00.6 | 2.9 | T | NEIR | |
| TPUB | 21.910 | 276 | M | sP | 2011-02-01 03:37:12.5 | 1.5 | T | NEIR | |
| VLA | 22.860 | 336 | M | P | 2011-02-01 03:37:11.0 | 0 | T | GSRC | |
| YSS | 24.220 | 357 | M | P | 2011-02-01 03:37:25.1 | 0.8 | T | GSRC | |
| PMG | 32.040 | 175 | M | P | 2011-02-01 03:38:34.1 | -0.1 | T | GSRC | |
| PET | 32.150 | 16 | M | P | 2011-02-01 03:38:35.5 | 0.3 | T | GSRC | |
| HIA | 32.890 | 330 | M | P | 2011-02-01 03:38:42.5 | 0.7 | T | GSRC | |
| COEN | 36.470 | 182 | M | P | 2011-02-01 03:39:12.0 | -0.6 | T | NEIR | |
| MA2 | 37.100 | 5 | M | P | 2011-02-01 03:39:17.8 | -0.2 | T | GSRC | |
| MTN | 37.670 | 202 | M | pP | 2011-02-01 03:39:29.9 | -0.3 | T | NEIR | |
| ULN | 38.930 | 319 | M | P | 2011-02-01 03:39:33.9 | 0.3 | T | NEIR | |
| SONA1 | 39.310 | 319 | M | P | 2011-02-01 03:39:37.4 | 0.6 | T | NEIR | |
| SEY | 40.550 | 6 | M | P | 2011-02-01 03:39:46.8 | -0.1 | T | GSRC | |
| YAK | 40.570 | 349 | M | P | 2011-02-01 03:39:46.7 | -0.4 | T | GSRC | |
| TLY | 42.630 | 323 | M | P | 2011-02-01 03:40:03.1 | -0.9 | T | GSRC | |
| QIS | 43.270 | 187 | A | P | 2011-02-01 03:40:09.6 | 0.4 | T | GFZ | |
| WRAB | 43.520 | 194 | M | P | 2011-02-01 03:40:10.4 | -0.8 | T | NEIR | |
| WB2 | 43.530 | 194 | M | P | 2011-02-01 03:40:10.5 | -0.7 | T | NEIR | |
| FITZ | 44.540 | 206 | M | P | 2011-02-01 03:40:21.4 | 2.1 | T | NEIR | |
| TIXI | 49.760 | 354 | M | P | 2011-02-01 03:41:00.0 | 0 | T | GSRC | |
| MK01 | 54.860 | 312 | M | P | 2011-02-01 03:41:37.7 | -0.3 | T | NEIR | |
| MK31 | 54.870 | 312 | M | P | 2011-02-01 03:41:38.3 | 0.3 | T | NEIR | |
| MKAR | 54.870 | 312 | M | P | 2011-02-01 03:41:38.3 | 0.3 | T | NEIR | |
| KURK | 57.530 | 317 | M | P | 2011-02-01 03:41:56.8 | -0.1 | T | NEIR | |
| CAST | 58.110 | 28 | M | P | 2011-02-01 03:42:01.1 | 0 | T | NEIR | |
| BPAW | 58.730 | 28 | M | P | 2011-02-01 03:42:05.5 | 0.1 | T | NEIR | |
| COLD | 59.770 | 24 | M | P | 2011-02-01 03:42:13.2 | 0.6 | T | NEIR | |
| COLA | 60.220 | 27 | M | P | 2011-02-01 03:42:14.2 | -1.4 | T | GSRC | |
| AAK | 60.470 | 307 | M | P | 2011-02-01 03:42:16.7 | -0.9 | T | GSRC | |
| IL1 | 60.610 | 27 | M | P | 2011-02-01 03:42:15.6 | -2.7 | T | NEIR | |
| ILB | 60.610 | 27 | M | P | 2011-02-01 03:42:16.6 | -1.7 | T | NEIR | |
| BRVK | 62.720 | 319 | M | P | 2011-02-01 03:42:32.6 | 0.1 | T | NEIR | |
| KKAR | 63.340 | 308 | M | P | 2011-02-01 03:42:37.0 | 0.3 | T | NEIR | |
| KBL | 65.860 | 299 | M | P | 2011-02-01 03:42:53.6 | 0.2 | T | NEIR | |
| INK | 66.180 | 24 | M | P | 2011-02-01 03:42:53.9 | -1.2 | T | NEIR | |
| ARU | 69.130 | 324 | M | P | 2011-02-01 03:43:14.2 | 0.4 | T | NEIR | |
| ABKAR | 69.620 | 316 | M | P | 2011-02-01 03:43:15.7 | -1.1 | T | NEIR | |
| YKB5 | 75.020 | 28 | M | P | 2011-02-01 03:43:47.4 | -1.6 | T | NEIR | |
| RES | 75.820 | 14 | M | P | 2011-02-01 03:43:53.4 | -0.2 | T | NEIR | |
| F04A | 76.140 | 46 | M | P | 2011-02-01 03:43:56.0 | 0.6 | T | NEIR | |
| LON | 76.280 | 45 | M | P | 2011-02-01 03:43:56.4 | 0.1 | T | NEIR | |
| H04A | 76.690 | 47 | M | P | 2011-02-01 03:43:58.5 | -0.1 | T | NEIR | |
| HUMO | 76.830 | 49 | M | P | 2011-02-01 03:44:00.1 | 0.7 | T | NEIR | |
| YBH | 77.280 | 50 | M | P | 2011-02-01 03:44:02.7 | 0.7 | T | NEIR | |
| B08A | 77.340 | 43 | M | P | 2011-02-01 03:44:01.5 | -0.8 | T | NEIR | |
| E07A | 77.620 | 45 | M | P | 2011-02-01 03:44:04.0 | 0.2 | T | NEIR | |
| WDC | 77.780 | 51 | M | P | 2011-02-01 03:44:05.3 | 0.6 | T | NEIR | |
| K05A | 78.220 | 49 | M | P | 2011-02-01 03:44:07.7 | 0.3 | T | NEIR | |
| NEW | 78.750 | 42 | M | P | 2011-02-01 03:44:10.2 | 0.1 | T | NEIR | |
| ORV | 78.880 | 52 | M | P | 2011-02-01 03:44:10.3 | -0.5 | T | NEIR | |
| MOD | 78.920 | 49 | M | P | 2011-02-01 03:44:11.0 | -0.2 | T | NEIR | |
| EDM | 79.090 | 37 | M | P | 2011-02-01 03:44:11.8 | -0.2 | T | NEIR | |
| AFDM | 79.470 | 52 | M | P | 2011-02-01 03:44:14.4 | 0.3 | T | NEIR | |
| WVOR | 79.880 | 48 | M | P | 2011-02-01 03:44:16.3 | -0.1 | T | NEIR | |
| BMO | 79.890 | 46 | M | P | 2011-02-01 03:44:16.2 | -0.2 | T | NEIR | |
| BSMT | 80.360 | 42 | M | P | 2011-02-01 03:44:19.4 | 0.3 | T | NEIR | |
| WALA | 80.420 | 41 | M | P | 2011-02-01 03:44:19.4 | 0.1 | T | NEIR | |
| WAKR | 80.750 | 52 | M | P | 2011-02-01 03:44:21.4 | 0.2 | T | NEIR | |
| OBN | 81.280 | 326 | M | P | 2011-02-01 03:44:23.8 | 0.1 | T | GSRC | |
| SLMT | 81.410 | 42 | M | P | 2011-02-01 03:44:24.2 | -0.4 | T | NEIR | |
| MFID | 81.420 | 47 | M | P | 2011-02-01 03:44:24.2 | -0.5 | T | NEIR | |
| NV01 | 81.610 | 52 | M | P | 2011-02-01 03:44:25.3 | -0.4 | T | NEIR | |
| NV11 | 81.710 | 52 | M | P | 2011-02-01 03:44:26.2 | 0 | T | NEIR | |
| HLID | 82.310 | 46 | M | P | 2011-02-01 03:44:29.2 | -0.2 | T | NEIR | |
| KIV | 82.540 | 315 | M | P | 2011-02-01 03:44:29.8 | -0.7 | T | GSRC | |
| LRM | 82.650 | 43 | M | P | 2011-02-01 03:44:30.4 | -0.9 | T | NEIR | |
| ELK | 82.890 | 49 | M | P | 2011-02-01 03:44:32.4 | -0.1 | T | NEIR | |
| DAC | 82.950 | 54 | M | P | 2011-02-01 03:44:32.4 | -0.4 | T | NEIR | |
| BOZ | 83.240 | 43 | M | P | 2011-02-01 03:44:34.0 | -0.2 | T | NEIR | |
| R11A | 83.600 | 51 | M | P | 2011-02-01 03:44:35.9 | -0.2 | T | NEIR | |
| GSC | 83.920 | 54 | M | P | 2011-02-01 03:44:37.4 | -0.2 | T | NEIR | |
| YMR | 84.090 | 44 | M | P | 2011-02-01 03:44:39.6 | 0.9 | T | NEIR | |
| HVU | 84.150 | 47 | M | P | 2011-02-01 03:44:39.2 | 0.3 | T | NEIR | |
| YNR | 84.260 | 44 | M | P | 2011-02-01 03:44:41.2 | 1.7 | T | NEIR | |
| FFC | 84.350 | 32 | M | P | 2011-02-01 03:44:39.1 | -0.6 | T | NEIR | |
| IMW | 84.450 | 45 | M | P | 2011-02-01 03:44:40.8 | 0.2 | T | NEIR | |
| H17A | 84.460 | 44 | M | P | 2011-02-01 03:44:42.9 | 2.3 | T | NEIR | |
| SHPR | 84.660 | 53 | M | P | 2011-02-01 03:44:41.6 | 0.1 | T | NEIR | |
| PSUT | 84.770 | 51 | M | P | 2011-02-01 03:44:42.3 | 0.2 | T | NEIR | |
| LOHW | 84.790 | 45 | M | P | 2011-02-01 03:44:42.1 | -0.1 | T | NEIR | |
| DUG | 84.800 | 49 | M | P | 2011-02-01 03:44:41.9 | -0.2 | T | NEIR | |
| AHID | 84.840 | 46 | M | P | 2011-02-01 03:44:42.6 | 0.2 | T | NEIR | |
| PFO | 84.870 | 56 | M | P | 2011-02-01 03:44:42.5 | 0.1 | T | GSRC | |
| RLMT | 84.970 | 43 | M | P | 2011-02-01 03:44:43.5 | 0.4 | T | NEIR | |
| NLU | 85.410 | 49 | M | P | 2011-02-01 03:44:45.1 | -0.2 | T | NEIR | |
| FCC | 85.620 | 27 | M | P | 2011-02-01 03:44:44.9 | -1.1 | T | NEIR | |
| BW06 | 85.860 | 45 | M | P | 2011-02-01 03:44:46.3 | -1.2 | T | NEIR | |
| Q16A | 86.500 | 49 | M | P | 2011-02-01 03:44:50.8 | 0.2 | T | NEIR | |
| U15A | 86.790 | 52 | M | P | 2011-02-01 03:44:52.4 | 0.2 | T | NEIR | |
| P18A | 86.820 | 48 | M | P | 2011-02-01 03:44:52.4 | 0 | T | NEIR | |
| SRU | 86.860 | 49 | M | P | 2011-02-01 03:44:51.9 | -0.5 | T | NEIR | |
| Y14A | 87.340 | 54 | M | P | 2011-02-01 03:44:53.9 | -0.7 | T | NEIR | |
| PV09 | 88.110 | 49 | M | P | 2011-02-01 03:44:58.9 | 0.4 | T | NEIR | |
| PV10 | 88.230 | 49 | M | P | 2011-02-01 03:44:59.4 | 0.3 | T | NEIR | |
| N23A | 89.120 | 46 | M | P | 2011-02-01 03:45:04.1 | 0.8 | T | NEIR | |
| SMCO | 89.270 | 48 | M | P | 2011-02-01 03:45:04.6 | 0.5 | T | NEIR | |
| TUC | 89.730 | 55 | M | P | 2011-02-01 03:45:06.3 | 0.4 | T | NEIR | |
| ISCO | 89.880 | 46 | M | P | 2011-02-01 03:45:08.3 | 1.4 | T | NEIR | |
| S22A | 90.060 | 49 | M | P | 2011-02-01 03:45:07.8 | 0.1 | T | NEIR | |
| SDCO | 90.980 | 48 | M | P | 2011-02-01 03:45:11.8 | -0.2 | T | NEIR | |
| ANMO | 91.680 | 51 | M | P | 2011-02-01 03:45:15.0 | -0.1 | T | NEIR | |
| T25A | 92.030 | 48 | M | P | 2011-02-01 03:45:16.8 | 0 | T | NEIR | |
| MNTX | 94.060 | 53 | M | P | 2011-02-01 03:45:26.0 | 0.2 | T | NEIR |