| Author | |
| Date and time | 2011-03-21 19:01:20.3 UTC |
| Latitude | 36.698 |
| Longitude | 143.211 |
| Depth | 42.8 |
| Magnitude | 5.0 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.24 s |
| N° phases used for the localisation | 182 |
| N° stations used for the localisation | 182 |
| Gap | 109.0 ° |
| 95% confidence ellipse | |
| semi major | 8.7 |
| semi minor | 4.9 |
| Azimuth | 158 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MAJO | 4.030 | 269 | M | Pn | 2011-03-21 19:02:17.5 | -2 | T | NEIR | |
| MAJO | 4.030 | 269 | A | P | 2011-03-21 19:02:17.6 | -1.9 | T | GFZ | |
| JHJ2 | 4.540 | 219 | M | Sn | 2011-03-21 19:03:16.4 | -1.5 | T | NEIR | |
| INU | 5.200 | 257 | M | Pn | 2011-03-21 19:02:33.5 | -2 | T | NEIR | |
| INU | 5.200 | 257 | A | P | 2011-03-21 19:02:35.7 | 0.2 | T | GFZ | |
| YSS | 10.250 | 358 | A | P | 2011-03-21 19:03:42.3 | -2.5 | T | GFZ | |
| JNU | 10.740 | 254 | M | Pn | 2011-03-21 19:03:50.8 | -0.7 | T | NEIR | |
| JNU | 10.740 | 254 | A | P | 2011-03-21 19:03:53.2 | 1.7 | T | GFZ | |
| KS01 | 12.260 | 278 | M | Pn | 2011-03-21 19:04:11.1 | -1.1 | T | NEIR | |
| KS15 | 12.270 | 278 | M | Pn | 2011-03-21 19:04:12.2 | -0.1 | T | NEIR | |
| PEA0 | 19.290 | 27 | M | P | 2011-03-21 19:05:44.0 | 2.5 | T | NEIR | |
| YAK | 26.730 | 346 | M | P | 2011-03-21 19:06:53.3 | -2.4 | T | NEIR | |
| ULN | 28.740 | 304 | M | P | 2011-03-21 19:07:13.8 | 0 | T | NEIR | |
| SONA1 | 29.160 | 304 | M | P | 2011-03-21 19:07:16.4 | -1.2 | T | NEIR | |
| TLY | 31.640 | 311 | M | P | 2011-03-21 19:07:40.2 | 0.9 | T | NEIR | |
| BILL | 33.960 | 15 | A | P | 2011-03-21 19:07:58.2 | -1.3 | T | GFZ | |
| BILL | 33.960 | 15 | M | pP | 2011-03-21 19:08:11.0 | -0.1 | T | NEIR | |
| TIXI | 35.810 | 352 | M | P | 2011-03-21 19:08:13.0 | -2.4 | T | NEIR | |
| SANI | 41.750 | 206 | A | P | 2011-03-21 19:09:05.9 | 0.7 | T | GFZ | |
| CHTO | 42.620 | 258 | A | P | 2011-03-21 19:09:15.1 | 2.8 | T | GFZ | |
| CM01 | 42.820 | 257 | M | P | 2011-03-21 19:09:14.1 | 0.1 | T | NEIR | |
| ZAA0 | 43.200 | 313 | M | P | 2011-03-21 19:09:15.3 | -1.8 | T | NEIR | |
| TTA | 44.880 | 35 | M | P | 2011-03-21 19:09:30.0 | -0.6 | T | NEIR | |
| SVW2 | 44.920 | 37 | M | P | 2011-03-21 19:09:30.7 | -0.1 | T | NEIR | |
| MK01 | 45.510 | 303 | M | P | 2011-03-21 19:09:34.4 | -1.2 | T | NEIR | |
| MKAR | 45.520 | 303 | M | P | 2011-03-21 19:09:35.4 | -0.2 | T | NEIR | |
| MK31 | 45.520 | 303 | M | P | 2011-03-21 19:09:35.4 | -0.2 | T | NEIR | |
| PHET | 45.590 | 250 | A | P | 2011-03-21 19:09:38.1 | 2 | T | GFZ | |
| MAKZ | 45.730 | 303 | M | P | 2011-03-21 19:09:36.3 | -0.9 | T | NEIR | |
| RSO | 46.280 | 38 | M | P | 2011-03-21 19:09:42.2 | 0.4 | T | NEIR | |
| KDAK | 46.390 | 42 | M | P | 2011-03-21 19:09:38.8 | -3.6 | T | NEIR | |
| PPLA | 46.620 | 35 | M | P | 2011-03-21 19:09:44.6 | 0.1 | T | NEIR | |
| SPU | 46.630 | 37 | M | P | 2011-03-21 19:09:44.6 | 0.2 | T | NEIR | |
| CAST | 46.700 | 34 | M | P | 2011-03-21 19:09:44.9 | 0 | T | NEIR | |
| KTH | 47.220 | 34 | M | P | 2011-03-21 19:09:49.1 | 0 | T | NEIR | |
| BPAW | 47.220 | 33 | M | P | 2011-03-21 19:09:51.5 | 2.5 | T | NEIR | |
| KURK | 47.270 | 309 | M | P | 2011-03-21 19:09:46.7 | -2.6 | T | NEIR | |
| MLY | 47.370 | 32 | M | P | 2011-03-21 19:09:49.4 | -0.8 | T | NEIR | |
| TRF | 47.500 | 34 | M | P | 2011-03-21 19:09:51.0 | -0.4 | T | NEIR | |
| RC01 | 47.760 | 37 | M | P | 2011-03-21 19:09:52.9 | -0.2 | T | NEIR | |
| MCK | 48.110 | 34 | M | P | 2011-03-21 19:09:55.3 | -0.6 | T | NEIR | |
| PDGK | 48.210 | 299 | A | P | 2011-03-21 19:09:56.1 | -0.4 | T | GFZ | |
| MDM | 48.440 | 32 | M | P | 2011-03-21 19:09:58.0 | -0.4 | T | NEIR | |
| WRH | 48.490 | 33 | M | P | 2011-03-21 19:09:58.1 | -0.7 | T | NEIR | |
| COLA | 48.600 | 32 | A | P | 2011-03-21 19:10:01.1 | 1.6 | T | GFZ | |
| DHY | 48.820 | 35 | M | P | 2011-03-21 19:10:00.4 | -1.1 | T | NEIR | |
| SCM | 48.890 | 36 | M | P | 2011-03-21 19:10:01.7 | -0.2 | T | NEIR | |
| IL1 | 49.010 | 32 | M | P | 2011-03-21 19:10:00.3 | -2.5 | T | NEIR | |
| ILB | 49.010 | 32 | M | P | 2011-03-21 19:10:01.3 | -1.5 | T | NEIR | |
| KLU | 49.580 | 37 | M | P | 2011-03-21 19:10:06.7 | -0.5 | T | NEIR | |
| DIV | 49.680 | 37 | M | P | 2011-03-21 19:10:08.0 | 0.1 | T | NEIR | |
| FYU | 49.680 | 30 | M | P | 2011-03-21 19:10:08.1 | 0.3 | T | NEIR | |
| FYU | 49.680 | 30 | M | pP | 2011-03-21 19:10:20.4 | 0.5 | T | NEIR | |
| TARG | 49.840 | 297 | A | P | 2011-03-21 19:10:10.3 | 0.7 | T | GFZ | |
| BMRM | 50.260 | 37 | M | P | 2011-03-21 19:10:12.2 | -0.1 | T | NEIR | |
| DOT | 50.290 | 34 | M | pP | 2011-03-21 19:10:24.1 | -0.5 | T | NEIR | |
| COEN | 50.380 | 180 | M | P | 2011-03-21 19:10:13.5 | 0.3 | T | NEIR | |
| MENT | 50.490 | 35 | M | P | 2011-03-21 19:10:13.8 | -0.3 | T | NEIR | |
| MTN | 50.570 | 195 | M | P | 2011-03-21 19:10:13.9 | -0.7 | T | NEIR | |
| TKM2 | 51.060 | 299 | M | P | 2011-03-21 19:10:18.5 | 0 | T | NEIR | |
| EGAK | 51.460 | 32 | M | P | 2011-03-21 19:10:21.4 | 0.1 | T | NEIR | |
| EGAK | 51.460 | 32 | M | pP | 2011-03-21 19:10:31.0 | -2.4 | T | NEIR | |
| VOSK | 51.580 | 312 | M | P | 2011-03-21 19:10:21.0 | -1.2 | T | NEIR | |
| OTUK | 51.790 | 307 | A | P | 2011-03-21 19:10:23.2 | -0.6 | T | GFZ | |
| AAK | 51.910 | 299 | M | P | 2011-03-21 19:10:24.3 | -0.6 | T | NEIR | |
| BRVK | 51.920 | 313 | M | P | 2011-03-21 19:10:23.9 | -0.8 | T | NEIR | |
| DAWY | 52.300 | 33 | M | P | 2011-03-21 19:10:27.6 | 0 | T | NEIR | |
| EKS2 | 52.410 | 299 | M | P | 2011-03-21 19:10:27.9 | -0.6 | T | NEIR | |
| MNAS | 53.360 | 300 | A | P | 2011-03-21 19:10:36.0 | 0.5 | T | GFZ | |
| SFK | 53.480 | 296 | A | P | 2011-03-21 19:10:36.6 | 0.1 | T | GFZ | |
| KKAR | 54.540 | 301 | M | P | 2011-03-21 19:10:43.5 | -0.5 | T | NEIR | |
| WRAB | 56.940 | 190 | M | P | 2011-03-21 19:11:00.0 | -1.2 | T | NEIR | |
| WRAB | 56.940 | 190 | M | pP | 2011-03-21 19:11:11.7 | -1.8 | T | NEIR | |
| WB2 | 56.950 | 190 | M | P | 2011-03-21 19:10:59.9 | -1.4 | T | NEIR | |
| FITZ | 56.970 | 200 | M | P | 2011-03-21 19:11:01.3 | -0.1 | T | NEIR | |
| ARU | 57.560 | 319 | M | P | 2011-03-21 19:11:04.6 | -1 | T | NEIR | |
| DLBC | 58.000 | 38 | M | P | 2011-03-21 19:11:09.3 | 0.5 | T | NEIR | |
| DLBC | 58.000 | 38 | M | pP | 2011-03-21 19:11:23.6 | 2.6 | T | NEIR | |
| KBL | 58.880 | 292 | M | P | 2011-03-21 19:11:16.3 | 1.3 | T | NEIR | |
| ABKAR | 59.250 | 311 | M | P | 2011-03-21 19:11:16.0 | -1.4 | T | NEIR | |
| AS01 | 60.670 | 190 | M | P | 2011-03-21 19:11:25.4 | -1.7 | T | NEIR | |
| AS31 | 60.680 | 190 | M | P | 2011-03-21 19:11:26.2 | -1 | T | NEIR | |
| MBWA | 61.670 | 205 | M | P | 2011-03-21 19:11:33.2 | -0.6 | T | NEIR | |
| RES | 62.560 | 15 | M | P | 2011-03-21 19:11:37.9 | -1.9 | T | NEIR | |
| YKB5 | 63.370 | 31 | M | P | 2011-03-21 19:11:42.7 | -2.5 | T | NEIR | |
| LTY | 67.840 | 47 | M | P | 2011-03-21 19:12:12.8 | -1.3 | T | NEIR | |
| B08A | 68.050 | 46 | M | P | 2011-03-21 19:12:14.8 | -0.6 | T | NEIR | |
| H04A | 68.230 | 50 | M | P | 2011-03-21 19:12:16.4 | -0.1 | T | NEIR | |
| E07A | 68.670 | 47 | M | P | 2011-03-21 19:12:19.3 | 0 | T | NEIR | |
| G06A | 68.890 | 49 | M | P | 2011-03-21 19:12:21.3 | 0.6 | T | NEIR | |
| C09A | 68.950 | 46 | M | P | 2011-03-21 19:12:20.8 | -0.2 | T | NEIR | |
| D08A | 68.960 | 47 | M | P | 2011-03-21 19:12:20.8 | -0.3 | T | NEIR | |
| NEW | 69.360 | 45 | M | P | 2011-03-21 19:12:22.9 | -0.7 | T | NEIR | |
| K05A | 70.040 | 51 | M | P | 2011-03-21 19:12:28.4 | 0.5 | T | NEIR | |
| WALA | 70.710 | 43 | M | P | 2011-03-21 19:12:31.3 | -0.7 | T | NEIR | |
| MOD | 70.850 | 52 | M | P | 2011-03-21 19:12:33.0 | 0.2 | T | NEIR | |
| SUMG | 71.020 | 1 | M | P | 2011-03-21 19:12:32.7 | -1.4 | T | NEIR | |
| SWMT | 71.530 | 44 | M | P | 2011-03-21 19:12:36.6 | -0.3 | T | NEIR | |
| MSO | 71.950 | 45 | M | P | 2011-03-21 19:12:38.8 | -0.6 | T | NEIR | |
| KIV | 72.210 | 312 | M | P | 2011-03-21 19:12:42.6 | 1.6 | T | NEIR | |
| CMB | 72.890 | 55 | M | P | 2011-03-21 19:12:45.1 | 0.2 | T | NEIR | |
| GNI | 73.060 | 308 | M | P | 2011-03-21 19:12:48.5 | 2.4 | T | NEIR | |
| GNI | 73.060 | 308 | M | pP | 2011-03-21 19:12:58.2 | -0.5 | T | NEIR | |
| FFC | 73.200 | 33 | M | P | 2011-03-21 19:12:45.6 | -1.1 | T | NEIR | |
| WAKR | 73.250 | 54 | M | P | 2011-03-21 19:12:47.7 | 0.4 | T | NEIR | |
| LRM | 73.370 | 45 | M | P | 2011-03-21 19:12:47.4 | -0.7 | T | NEIR | |
| HLID | 73.540 | 48 | M | P | 2011-03-21 19:12:49.2 | 0.3 | T | NEIR | |
| DLMT | 73.560 | 45 | M | P | 2011-03-21 19:12:49.1 | 0.1 | T | NEIR | |
| FCC | 73.650 | 27 | M | P | 2011-03-21 19:12:47.7 | -1.6 | T | NEIR | |
| BOZ | 73.940 | 45 | M | P | 2011-03-21 19:12:50.9 | -0.4 | T | NEIR | |
| NV01 | 74.030 | 54 | M | P | 2011-03-21 19:12:51.3 | -0.6 | T | NEIR | |
| QLMT | 74.540 | 45 | M | P | 2011-03-21 19:12:55.0 | 0.2 | T | NEIR | |
| YMR | 74.900 | 45 | M | P | 2011-03-21 19:12:57.4 | 0.5 | T | NEIR | |
| GCMT | 74.960 | 44 | M | P | 2011-03-21 19:12:57.2 | 0 | T | NEIR | |
| YNR | 75.040 | 45 | M | P | 2011-03-21 19:12:59.1 | 1.3 | T | NEIR | |
| YFT | 75.110 | 45 | M | P | 2011-03-21 19:12:59.9 | 1.8 | T | NEIR | |
| IMW | 75.380 | 46 | M | P | 2011-03-21 19:12:59.8 | 0 | T | NEIR | |
| FLWY | 75.410 | 46 | M | P | 2011-03-21 19:13:00.9 | 1.1 | T | NEIR | |
| FXWY | 75.480 | 46 | M | P | 2011-03-21 19:13:00.9 | 0.6 | T | NEIR | |
| MOOW | 75.580 | 46 | M | P | 2011-03-21 19:13:01.1 | 0.3 | T | NEIR | |
| RLMT | 75.590 | 44 | M | P | 2011-03-21 19:13:00.7 | -0.2 | T | NEIR | |
| DAC | 75.720 | 55 | M | P | 2011-03-21 19:13:01.5 | -0.1 | T | NEIR | |
| LOHW | 75.750 | 46 | M | P | 2011-03-21 19:13:02.1 | 0.3 | T | NEIR | |
| REDW | 75.750 | 46 | M | P | 2011-03-21 19:13:02.3 | 0.5 | T | NEIR | |
| SNOW | 75.750 | 46 | M | P | 2011-03-21 19:13:03.0 | 1.2 | T | NEIR | |
| TPNV | 76.210 | 54 | M | P | 2011-03-21 19:13:04.2 | -0.1 | T | NEIR | |
| DUG | 76.480 | 50 | M | P | 2011-03-21 19:13:05.8 | 0 | T | NEIR | |
| DUG | 76.480 | 50 | M | pP | 2011-03-21 19:13:18.4 | -0.2 | T | NEIR | |
| GSC | 76.800 | 56 | M | P | 2011-03-21 19:13:08.1 | 0.5 | T | NEIR | |
| BW06 | 76.870 | 46 | M | P | 2011-03-21 19:13:06.6 | -1.6 | T | NEIR | |
| PD31 | 76.870 | 46 | M | P | 2011-03-21 19:13:07.1 | -1.1 | T | NEIR | |
| JLU | 77.070 | 49 | M | P | 2011-03-21 19:13:10.1 | 0.8 | T | NEIR | |
| NLU | 77.080 | 50 | M | P | 2011-03-21 19:13:10.0 | 0.7 | T | NEIR | |
| SHPR | 77.180 | 54 | M | P | 2011-03-21 19:13:10.1 | 0.3 | T | NEIR | |
| MSU | 77.880 | 51 | M | P | 2011-03-21 19:13:14.6 | 0.8 | T | NEIR | |
| FRD | 77.990 | 57 | M | P | 2011-03-21 19:13:14.2 | -0.1 | T | NEIR | |
| TMUT | 78.010 | 50 | M | P | 2011-03-21 19:13:15.4 | 0.8 | T | NEIR | |
| LCMT | 78.110 | 53 | M | P | 2011-03-21 19:13:15.6 | 0.6 | T | NEIR | |
| KNB | 78.380 | 53 | M | P | 2011-03-21 19:13:17.3 | 0.8 | T | NEIR | |
| SRU | 78.540 | 50 | M | P | 2011-03-21 19:13:17.4 | 0 | T | NEIR | |
| U15A | 79.080 | 53 | M | P | 2011-03-21 19:13:21.1 | 0.6 | T | NEIR | |
| RSSD | 79.110 | 43 | M | P | 2011-03-21 19:13:20.3 | -0.3 | T | NEIR | |
| BUR08 | 79.450 | 323 | M | P | 2011-03-21 19:13:22.6 | 0.3 | T | NEIR | |
| OJC | 80.110 | 327 | M | P | 2011-03-21 19:13:27.0 | 1.2 | T | NEIR | |
| Y14A | 80.130 | 55 | M | P | 2011-03-21 19:13:26.1 | 0.2 | T | NEIR | |
| BR131 | 80.150 | 313 | M | P | 2011-03-21 19:13:28.0 | 1.9 | T | NEIR | |
| PHWY | 80.160 | 45 | M | P | 2011-03-21 19:13:26.2 | -0.2 | T | NEIR | |
| TRPA | 80.380 | 324 | A | P | 2011-03-21 19:13:28.3 | 1.1 | T | SC3 | |
| BR231 | 80.580 | 313 | M | P | 2011-03-21 19:13:28.1 | -0.3 | T | NEIR | |
| SMCO | 80.640 | 48 | M | P | 2011-03-21 19:13:29.4 | 0.3 | T | NEIR | |
| X16A | 80.860 | 54 | M | P | 2011-03-21 19:13:30.6 | 0.6 | T | NEIR | |
| ISCO | 81.040 | 47 | M | P | 2011-03-21 19:13:31.5 | 0.4 | T | NEIR | |
| PSZ | 81.760 | 325 | M | P | 2011-03-21 19:13:35.7 | 1.1 | T | NEIR | |
| JAVC | 82.050 | 327 | A | P | 2011-03-21 19:13:38.7 | 2.6 | T | SC3 | |
| PVCC | 82.080 | 330 | A | P | 2011-03-21 19:13:39.5 | 3.3 | T | SC3 | |
| CLL | 82.100 | 331 | M | P | 2011-03-21 19:13:35.9 | -0.4 | T | NEIR | |
| RAYN | 82.120 | 293 | A | P | 2011-03-21 19:13:37.7 | 1.3 | T | SC3 | |
| VRAC | 82.180 | 328 | A | P | 2011-03-21 19:13:38.5 | 1.8 | T | SC3 | |
| KRUC | 82.450 | 328 | A | P | 2011-03-21 19:13:39.6 | 1.5 | T | SC3 | |
| PRU | 82.510 | 329 | A | P | 2011-03-21 19:13:40.5 | 2 | T | SC3 | |
| TUC | 82.600 | 55 | M | P | 2011-03-21 19:13:39.7 | 0.7 | T | NEIR | |
| CLZ | 82.670 | 333 | A | P | 2011-03-21 19:13:40.8 | 1.5 | T | SC3 | |
| ECSD | 83.280 | 39 | M | P | 2011-03-21 19:13:41.2 | -1.3 | T | NEIR | |
| KHC | 83.580 | 329 | M | P | 2011-03-21 19:13:44.8 | 0.8 | T | NEIR | |
| PKSM | 83.600 | 325 | A | P | 2011-03-21 19:13:46.4 | 2.3 | T | SC3 | |
| LAZ | 83.620 | 52 | M | P | 2011-03-21 19:13:45.1 | 0.7 | T | NEIR | |
| ANMO | 83.690 | 51 | M | P | 2011-03-21 19:13:45.2 | 0.4 | T | NEIR | |
| ANMO | 83.690 | 51 | M | pP | 2011-03-21 19:13:58.9 | 1.3 | T | NEIR | |
| WET | 83.850 | 330 | A | P | 2011-03-21 19:13:47.5 | 2.1 | T | SC3 | |
| GRA1 | 84.070 | 331 | A | P | 2011-03-21 19:13:50.1 | 3.6 | T | SC3 | |
| GRFO | 84.080 | 331 | M | P | 2011-03-21 19:13:47.9 | 1.4 | T | NEIR | |
| GRB4 | 84.120 | 331 | A | P | 2011-03-21 19:13:48.8 | 2 | T | SC3 | |
| KNT | 85.190 | 319 | A | P | 2011-03-21 19:13:54.9 | 2.8 | T | SC3 | |
| CWF | 85.730 | 339 | M | P | 2011-03-21 19:13:55.7 | 0.9 | T | NEIR | |
| BFO | 86.290 | 332 | M | P | 2011-03-21 19:13:58.0 | 0.4 | T | NEIR | |
| MNTX | 86.500 | 53 | M | P | 2011-03-21 19:13:58.4 | -0.2 | T | NEIR | |
| VLDQ | 88.110 | 26 | M | P | 2011-03-21 19:14:04.4 | -1.9 | T | NEIR | |
| TX31 | 89.170 | 53 | M | P | 2011-03-21 19:14:11.0 | -0.5 | T | NEIR | |
| MIAR | 91.580 | 44 | M | P | 2011-03-21 19:14:22.4 | -0.2 | T | NEIR | |
| MIAR | 91.580 | 44 | M | pP | 2011-03-21 19:14:35.1 | -0.4 | T | NEIR | |
| HKT | 93.630 | 48 | M | pP | 2011-03-21 19:14:43.0 | -1.9 | T | NEIR | |
| PB01 | 147.590 | 70 | M | PKIKP | 2011-03-21 19:20:58.2 | 0.9 | T | NEIR |