| Author | |
| Date and time | 2011-03-15 20:14:30.9 UTC |
| Latitude | 37.698 |
| Longitude | 143.558 |
| Depth | 2 |
| Magnitude | 5.2 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.46 s |
| N° phases used for the localisation | 190 |
| N° stations used for the localisation | 190 |
| Gap | 87.0 ° |
| 95% confidence ellipse | |
| semi major | 8.7 |
| semi minor | 5.1 |
| Azimuth | 143 ° |
| 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 | 4.320 | 356 | M | Pn | 2011-03-15 20:15:34.8 | -2.9 | T | NEIR | |
| ERM | 4.320 | 356 | M | P | 2011-03-15 20:15:35.1 | -2.6 | T | GSRC | |
| MAJO | 4.430 | 257 | M | Pn | 2011-03-15 20:15:39.2 | 0 | T | NEIR | |
| MAJO | 4.430 | 257 | M | P | 2011-03-15 20:15:39.2 | 0 | T | GSRC | |
| JHJ2 | 5.500 | 215 | M | Pn | 2011-03-15 20:15:52.5 | -1.4 | T | NEIR | |
| JHJ2 | 5.500 | 215 | A | P | 2011-03-15 20:15:54.2 | 0.3 | T | BGSG | |
| INU | 5.770 | 248 | M | Pn | 2011-03-15 20:15:56.9 | -0.6 | T | NEIR | |
| INU | 5.770 | 248 | A | P | 2011-03-15 20:15:57.8 | 0.3 | T | GFZ | |
| KUR | 8.190 | 22 | M | P | 2011-03-15 20:16:27.8 | -3 | T | GSRC | |
| YSS | 9.270 | 357 | M | Pn | 2011-03-15 20:16:43.9 | -1.7 | T | NEIR | |
| YSS | 9.270 | 357 | A | P | 2011-03-15 20:16:46.8 | 1.2 | T | GFZ | |
| VLA | 10.410 | 305 | M | P | 2011-03-15 20:16:59.6 | -1.6 | T | GSRC | |
| CBIJ | 10.640 | 187 | A | P | 2011-03-15 20:17:01.3 | -3.1 | T | BGSG | |
| JNU | 11.310 | 250 | M | Pn | 2011-03-15 20:17:12.5 | -1.1 | T | NEIR | |
| JNU | 11.310 | 250 | A | P | 2011-03-15 20:17:13.5 | -0.1 | T | GFZ | |
| KS01 | 12.430 | 274 | M | Pn | 2011-03-15 20:17:28.4 | -0.5 | T | NEIR | |
| KS15 | 12.440 | 274 | M | Pn | 2011-03-15 20:17:29.3 | 0.3 | T | NEIR | |
| TJN | 13.010 | 269 | M | P | 2011-03-15 20:17:35.8 | -1 | T | GSRC | |
| INCN | 13.430 | 274 | M | Pn | 2011-03-15 20:17:43.2 | 0.7 | T | NEIR | |
| INCN | 13.430 | 274 | A | P | 2011-03-15 20:17:43.5 | 1 | T | GFZ | |
| PET | 18.580 | 30 | A | P | 2011-03-15 20:18:48.8 | -0.4 | T | BGSG | |
| MA2 | 22.380 | 10 | M | P | 2011-03-15 20:19:29.6 | -0.9 | T | GSRC | |
| YHNB | 22.930 | 242 | M | P | 2011-03-15 20:19:35.2 | -1.1 | T | NEIR | |
| NACB | 23.090 | 241 | M | P | 2011-03-15 20:19:35.2 | -2.8 | T | NEIR | |
| SSLB | 23.790 | 241 | M | P | 2011-03-15 20:19:41.5 | -3.6 | T | NEIR | |
| YULB | 23.810 | 240 | M | P | 2011-03-15 20:19:42.2 | -3.1 | T | NEIR | |
| TPUB | 24.330 | 240 | A | P | 2011-03-15 20:19:51.3 | 1.3 | T | GFZ | |
| TWG | 24.350 | 239 | M | P | 2011-03-15 20:19:48.3 | -1.9 | T | NEIR | |
| YAK | 25.830 | 345 | M | P | 2011-03-15 20:20:01.8 | -1.8 | T | NEIR | |
| SEY | 25.840 | 9 | M | P | 2011-03-15 20:20:03.5 | -0.2 | T | GSRC | |
| ULN | 28.420 | 303 | A | P | 2011-03-15 20:20:26.3 | -0.8 | T | GFZ | |
| TLY | 31.210 | 310 | A | P | 2011-03-15 20:20:52.5 | 0.8 | T | GFZ | |
| BILL | 32.920 | 16 | M | P | 2011-03-15 20:21:04.7 | -1.9 | T | NEIR | |
| TIXI | 34.850 | 352 | M | P | 2011-03-15 20:21:20.7 | -2.7 | T | NEIR | |
| PBKT | 42.890 | 253 | A | P | 2011-03-15 20:22:31.5 | 0.7 | T | GFZ | |
| CMMT | 43.110 | 257 | A | P | 2011-03-15 20:22:32.5 | -0.1 | T | GFZ | |
| CHTO | 43.110 | 257 | A | P | 2011-03-15 20:22:32.6 | 0 | T | SC3 | |
| TTA | 43.900 | 35 | M | P | 2011-03-15 20:22:38.7 | -0.4 | T | NEIR | |
| SVW2 | 43.960 | 38 | M | P | 2011-03-15 20:22:39.8 | 0.4 | T | NEIR | |
| RSO | 45.320 | 39 | M | P | 2011-03-15 20:22:50.7 | 0.1 | T | NEIR | |
| SBUM | 45.350 | 227 | M | P | 2011-03-15 20:22:51.1 | 0.6 | T | NEIR | |
| MAKZ | 45.430 | 302 | M | P | 2011-03-15 20:22:49.3 | -1.9 | T | NEIR | |
| KDAK | 45.460 | 42 | A | P | 2011-03-15 20:22:52.0 | 0.6 | T | SC3 | |
| PPLA | 45.640 | 35 | M | P | 2011-03-15 20:22:53.5 | 0.4 | T | NEIR | |
| SPU | 45.670 | 38 | M | P | 2011-03-15 20:22:52.8 | -0.4 | T | NEIR | |
| CAST | 45.710 | 35 | M | P | 2011-03-15 20:22:51.7 | -1.8 | T | NEIR | |
| BPAW | 46.230 | 34 | M | P | 2011-03-15 20:22:57.4 | -0.2 | T | NEIR | |
| MLY | 46.380 | 32 | M | P | 2011-03-15 20:22:58.8 | 0 | T | NEIR | |
| TRF | 46.520 | 35 | M | P | 2011-03-15 20:22:59.4 | -0.6 | T | NEIR | |
| COLD | 46.740 | 29 | M | P | 2011-03-15 20:23:01.2 | -0.3 | T | NEIR | |
| RC01 | 46.790 | 38 | M | P | 2011-03-15 20:23:01.0 | -0.9 | T | NEIR | |
| KURK | 46.870 | 308 | M | P | 2011-03-15 20:23:00.9 | -1.6 | T | NEIR | |
| PMG | 46.980 | 175 | M | P | 2011-03-15 20:23:03.0 | -0.3 | T | NEIR | |
| PMR | 47.070 | 37 | M | P | 2011-03-15 20:23:02.4 | -1.7 | T | NEIR | |
| MCK | 47.130 | 34 | M | P | 2011-03-15 20:23:03.7 | -0.9 | T | NEIR | |
| RND | 47.170 | 35 | M | P | 2011-03-15 20:23:03.9 | -1.1 | T | NEIR | |
| KSM | 47.260 | 228 | M | P | 2011-03-15 20:23:06.4 | 0.9 | T | NEIR | |
| MDM | 47.440 | 32 | M | P | 2011-03-15 20:23:06.7 | -0.4 | T | NEIR | |
| SML | 47.440 | 37 | M | P | 2011-03-15 20:23:06.8 | -0.3 | T | NEIR | |
| WRH | 47.500 | 33 | M | P | 2011-03-15 20:23:06.9 | -0.5 | T | NEIR | |
| COLA | 47.600 | 33 | A | P | 2011-03-15 20:23:08.3 | 0.1 | T | GFZ | |
| CCB | 47.620 | 33 | M | P | 2011-03-15 20:23:07.5 | -0.9 | T | NEIR | |
| DHY | 47.840 | 35 | M | P | 2011-03-15 20:23:09.4 | -0.9 | T | NEIR | |
| SCM | 47.920 | 37 | M | P | 2011-03-15 20:23:10.3 | -0.5 | T | NEIR | |
| PDGK | 47.980 | 298 | A | P | 2011-03-15 20:23:10.2 | -0.9 | T | GFZ | |
| HDA | 47.990 | 33 | M | P | 2011-03-15 20:23:09.8 | -1.5 | T | NEIR | |
| KLU | 48.610 | 37 | M | P | 2011-03-15 20:23:15.5 | -0.7 | T | NEIR | |
| FYU | 48.680 | 30 | M | P | 2011-03-15 20:23:17.4 | 0.9 | T | NEIR | |
| DIV | 48.710 | 38 | M | P | 2011-03-15 20:23:17.1 | 0.2 | T | NEIR | |
| PAX | 48.720 | 35 | M | P | 2011-03-15 20:23:16.7 | -0.3 | T | NEIR | |
| DOT | 49.300 | 34 | M | P | 2011-03-15 20:23:20.4 | -1 | T | NEIR | |
| BMRM | 49.300 | 38 | M | P | 2011-03-15 20:23:21.8 | 0.4 | T | NEIR | |
| MENT | 49.520 | 35 | M | P | 2011-03-15 20:23:22.4 | -0.6 | T | NEIR | |
| TARG | 49.640 | 296 | A | P | 2011-03-15 20:23:26.8 | 2.4 | T | GFZ | |
| TKM2 | 50.820 | 299 | M | P | 2011-03-15 20:23:32.7 | -0.4 | T | NEIR | |
| IPM | 50.950 | 240 | A | P | 2011-03-15 20:23:37.4 | 3.6 | T | GFZ | |
| DAWY | 51.310 | 33 | M | P | 2011-03-15 20:23:36.1 | -0.6 | T | NEIR | |
| COEN | 51.380 | 181 | M | P | 2011-03-15 20:23:37.0 | -0.1 | T | NEIR | |
| OTUK | 51.420 | 306 | A | P | 2011-03-15 20:23:36.1 | -1.3 | T | GFZ | |
| BRVK | 51.450 | 312 | M | P | 2011-03-15 20:23:35.9 | -1.7 | T | NEIR | |
| MTN | 51.610 | 196 | M | P | 2011-03-15 20:23:37.9 | -0.9 | T | NEIR | |
| AAK | 51.680 | 299 | M | P | 2011-03-15 20:23:38.2 | -1.3 | T | GSRC | |
| EKS2 | 52.170 | 299 | M | P | 2011-03-15 20:23:42.3 | -0.8 | T | NEIR | |
| MNAS | 53.110 | 299 | A | P | 2011-03-15 20:23:49.5 | -0.6 | T | GFZ | |
| SFK | 53.290 | 296 | A | P | 2011-03-15 20:23:50.8 | -0.8 | T | GFZ | |
| PSI | 53.680 | 241 | M | P | 2011-03-15 20:23:54.1 | -0.1 | T | NEIR | |
| KKAR | 54.270 | 300 | M | P | 2011-03-15 20:23:57.2 | -1.3 | T | NEIR | |
| ARU | 56.990 | 319 | A | P | 2011-03-15 20:24:16.6 | -1.4 | T | SC3 | |
| DLBC | 57.050 | 39 | M | P | 2011-03-15 20:24:19.7 | 1.2 | T | NEIR | |
| WRAB | 57.970 | 190 | A | P | 2011-03-15 20:24:23.8 | -1.1 | T | SC3 | |
| ABKAR | 58.820 | 310 | M | P | 2011-03-15 20:24:29.3 | -1.5 | T | NEIR | |
| RES | 61.530 | 15 | M | P | 2011-03-15 20:24:48.1 | -1.3 | T | NEIR | |
| AS31 | 61.710 | 190 | M | P | 2011-03-15 20:24:49.6 | -1.1 | T | NEIR | |
| ARCES | 63.970 | 340 | A | P | 2011-03-15 20:25:04.2 | -1.5 | T | NEWS | |
| MSVF | 63.970 | 143 | M | P | 2011-03-15 20:25:06.7 | 0.9 | T | GSRC | |
| DAG | 65.260 | 356 | A | P | 2011-03-15 20:25:14.5 | 0.4 | T | SC3 | |
| F04A | 66.590 | 49 | M | P | 2011-03-15 20:25:23.4 | 0.7 | T | NEIR | |
| LTY | 66.950 | 47 | M | P | 2011-03-15 20:25:25.2 | 0.1 | T | NEIR | |
| B08A | 67.160 | 46 | M | P | 2011-03-15 20:25:26.1 | -0.3 | T | NEIR | |
| H04A | 67.370 | 50 | M | P | 2011-03-15 20:25:28.3 | 0.6 | T | NEIR | |
| C09A | 68.050 | 46 | M | P | 2011-03-15 20:25:31.8 | -0.2 | T | NEIR | |
| D08A | 68.080 | 47 | M | P | 2011-03-15 20:25:32.2 | 0.1 | T | NEIR | |
| ARMA | 68.180 | 173 | M | P | 2011-03-15 20:25:33.5 | 0.6 | T | NEIR | |
| NEW | 68.460 | 45 | M | P | 2011-03-15 20:25:34.6 | 0 | T | NEIR | |
| OBN | 68.580 | 324 | M | P | 2011-03-15 20:25:33.8 | -1.4 | T | GSRC | |
| FINES | 69.020 | 333 | A | P | 2011-03-15 20:25:35.7 | -2.2 | T | NEWS | |
| K05A | 69.200 | 52 | M | P | 2011-03-15 20:25:40.5 | 1.1 | T | NEIR | |
| F10A | 69.650 | 47 | M | P | 2011-03-15 20:25:42.1 | 0.1 | T | NEIR | |
| MOD | 70.010 | 52 | M | P | 2011-03-15 20:25:44.6 | 0.3 | T | NEIR | |
| SUMG | 70.010 | 1 | A | P | 2011-03-15 20:25:46.1 | 1.5 | T | SC3 | |
| JTMT | 70.330 | 45 | M | P | 2011-03-15 20:25:46.5 | 0.2 | T | NEIR | |
| ORV | 70.530 | 55 | M | P | 2011-03-15 20:25:47.3 | 0 | T | NEIR | |
| SWMT | 70.620 | 45 | M | P | 2011-03-15 20:25:47.8 | -0.2 | T | NEIR | |
| VSU | 70.740 | 330 | M | P | 2011-03-15 20:25:47.4 | -1.1 | T | GSRC | |
| MSO | 71.050 | 45 | M | P | 2011-03-15 20:25:49.9 | -0.7 | T | NEIR | |
| NCK | 71.470 | 311 | M | P | 2011-03-15 20:25:52.3 | -0.8 | T | GSRC | |
| KIV | 71.750 | 312 | A | P | 2011-03-15 20:25:55.2 | 0.4 | T | SC3 | |
| MFID | 71.910 | 49 | M | P | 2011-03-15 20:25:55.9 | 0.1 | T | NEIR | |
| CMB | 72.090 | 56 | M | P | 2011-03-15 20:25:56.9 | 0.1 | T | NEIR | |
| NEY | 72.140 | 311 | M | P | 2011-03-15 20:25:57.4 | 0.1 | T | GSRC | |
| FFC | 72.220 | 34 | A | P | 2011-03-15 20:25:56.5 | -1 | T | SC3 | |
| LRM | 72.470 | 45 | M | P | 2011-03-15 20:25:59.1 | -0.3 | T | NEIR | |
| EGMT | 72.640 | 42 | M | P | 2011-03-15 20:25:59.6 | -0.5 | T | NEIR | |
| HLID | 72.660 | 48 | M | P | 2011-03-15 20:26:00.5 | 0.1 | T | NEIR | |
| GNI | 72.670 | 308 | M | P | 2011-03-15 20:25:59.8 | -0.6 | T | GSRC | |
| AKH | 72.730 | 309 | M | P | 2011-03-15 20:26:00.9 | 0.1 | T | BUC | |
| MCMT | 72.830 | 46 | M | P | 2011-03-15 20:26:03.4 | 1.9 | T | NEIR | |
| BOZ | 73.040 | 45 | M | P | 2011-03-15 20:26:02.6 | 0 | T | NEIR | |
| QLMT | 73.640 | 46 | M | P | 2011-03-15 20:26:06.6 | 0.4 | T | NEIR | |
| HFA0 | 74.170 | 337 | A | P | 2011-03-15 20:26:08.0 | -1.1 | T | NEWS | |
| NB2 | 74.220 | 338 | A | P | 2011-03-15 20:26:10.1 | 0.7 | T | NEWS | |
| KIEV | 74.820 | 323 | M | P | 2011-03-15 20:26:11.0 | -1.8 | T | MCSM | |
| KMPD | 77.580 | 323 | M | P | 2011-03-15 20:26:28.0 | -0.5 | T | MCSM | |
| BURAR | 78.840 | 323 | M | P | 2011-03-15 20:26:35.1 | -0.5 | T | BUC | |
| TESR | 78.910 | 321 | M | P | 2011-03-15 20:26:35.2 | -0.7 | T | BUC | |
| CFR | 79.070 | 319 | M | P | 2011-03-15 20:26:35.7 | -1 | T | BUC | |
| VRI | 79.310 | 321 | M | P | 2011-03-15 20:26:38.5 | 0.4 | T | BUC | |
| PLOR | 79.360 | 321 | M | P | 2011-03-15 20:26:38.4 | 0 | T | BUC | |
| OJC | 79.430 | 327 | A | P | 2011-03-15 20:26:41.9 | 3.2 | T | SC3 | |
| ARCR | 79.630 | 323 | M | P | 2011-03-15 20:26:40.4 | 0.6 | T | BUC | |
| BRTR | 79.680 | 313 | M | P | 2011-03-15 20:26:39.8 | -0.5 | T | GSRC | |
| TRPA | 79.730 | 324 | A | P | 2011-03-15 20:26:40.3 | -0.1 | T | SC3 | |
| ISR | 79.930 | 320 | M | P | 2011-03-15 20:26:41.8 | 0.3 | T | BUC | |
| MLR | 79.970 | 321 | A | P | 2011-03-15 20:26:45.2 | 3.4 | T | SC3 | |
| MSAB | 79.980 | 319 | M | P | 2011-03-15 20:26:41.7 | 0 | T | BUC | |
| KSP | 80.420 | 329 | A | P | 2011-03-15 20:26:46.2 | 2.1 | T | SC3 | |
| VOIR | 80.450 | 321 | M | P | 2011-03-15 20:26:44.1 | -0.3 | T | BUC | |
| DRGR | 80.620 | 323 | M | P | 2011-03-15 20:26:43.7 | -1.6 | T | BUC | |
| LOT | 81.080 | 322 | M | P | 2011-03-15 20:26:47.5 | -0.3 | T | BUC | |
| PSZ | 81.100 | 326 | A | P | 2011-03-15 20:26:50.0 | 2.2 | T | SC3 | |
| VRAC | 81.480 | 328 | M | P | 2011-03-15 20:26:49.2 | -0.6 | T | BUC | |
| GZR | 81.600 | 322 | M | P | 2011-03-15 20:26:49.8 | -0.7 | T | BUC | |
| RAYN | 81.970 | 293 | A | P | 2011-03-15 20:26:53.5 | 1.1 | T | SC3 | |
| BZS | 82.000 | 323 | A | P | 2011-03-15 20:26:53.9 | 1.4 | T | SC3 | |
| MOX | 82.410 | 332 | A | P | 2011-03-15 20:26:58.0 | 3.3 | T | SC3 | |
| MDVR | 82.570 | 322 | M | P | 2011-03-15 20:26:54.5 | -1 | T | BUC | |
| SOP | 82.740 | 327 | A | P | 2011-03-15 20:26:59.3 | 2.9 | T | SC3 | |
| ANMO | 82.840 | 51 | M | P | 2011-03-15 20:26:56.6 | -0.5 | T | GSRC | |
| KUBS | 82.850 | 322 | A | P | 2011-03-15 20:26:55.1 | -1.9 | T | BEO | |
| PKSM | 82.940 | 325 | A | P | 2011-03-15 20:27:00.0 | 2.6 | T | SC3 | |
| CSS | 82.990 | 309 | A | P | 2011-03-15 20:26:57.2 | -0.5 | T | BEO | |
| ZAPS | 83.210 | 321 | A | P | 2011-03-15 20:27:01.3 | 2.5 | T | BEO | |
| GRB2 | 83.500 | 331 | A | P | 2011-03-15 20:27:04.0 | 3.7 | T | SC3 | |
| ARSA | 83.520 | 327 | A | P | 2011-03-15 20:27:03.9 | 3.4 | T | BEO | |
| GRUS | 83.710 | 322 | A | P | 2011-03-15 20:27:00.7 | -0.7 | T | BEO | |
| SRS | 84.290 | 319 | A | P | 2011-03-15 20:27:04.8 | 0.5 | T | BEO | |
| BBLS | 84.350 | 323 | A | P | 2011-03-15 20:27:07.5 | 2.9 | T | SC3 | |
| SJES | 84.540 | 322 | A | P | 2011-03-15 20:27:06.8 | 1.1 | T | BEO | |
| HORT | 84.920 | 319 | A | P | 2011-03-15 20:27:10.4 | 2.8 | T | SC3 | |
| PDG | 85.510 | 322 | A | P | 2011-03-15 20:27:13.6 | 3.2 | T | SC3 | |
| BFO | 85.540 | 332 | A | P | 2011-03-15 20:27:12.2 | 1.5 | T | SC3 | |
| CDF | 85.870 | 333 | A | P | 2011-03-15 20:27:12.3 | -0.1 | T | LDG | |
| FUORN | 86.200 | 330 | A | P | 2011-03-15 20:27:16.4 | 2.2 | T | SC3 | |
| HINF | 86.520 | 332 | A | P | 2011-03-15 20:27:18.0 | 2.5 | T | LDG | |
| HAU | 86.550 | 333 | A | P | 2011-03-15 20:27:18.3 | 2.7 | T | LDG | |
| MEZF | 86.590 | 334 | A | P | 2011-03-15 20:27:16.0 | 0.2 | T | LDG | |
| LOR | 88.060 | 334 | A | P | 2011-03-15 20:27:22.9 | -0.1 | T | LDG | |
| LDF | 88.220 | 337 | A | P | 2011-03-15 20:27:25.2 | 1.5 | T | LDG | |
| SSF | 88.360 | 334 | A | P | 2011-03-15 20:27:27.8 | 3.5 | T | LDG | |
| LPG | 88.500 | 331 | A | P | 2011-03-15 20:27:26.5 | 1.1 | T | LDG | |
| GRR | 88.630 | 337 | A | P | 2011-03-15 20:27:25.7 | 0.1 | T | LDG | |
| AVF | 88.650 | 334 | A | P | 2011-03-15 20:27:25.4 | -0.3 | T | LDG | |
| SGMF | 89.260 | 338 | A | P | 2011-03-15 20:27:32.1 | 3.5 | T | LDG | |
| TCF | 89.480 | 334 | A | P | 2011-03-15 20:27:31.3 | 1.7 | T | LDG | |
| MFF | 89.990 | 336 | A | P | 2011-03-15 20:27:31.7 | -0.3 | T | LDG | |
| RJF | 90.570 | 334 | A | P | 2011-03-15 20:27:35.1 | 0.4 | T | LDG | |
| CAF | 90.710 | 334 | A | P | 2011-03-15 20:27:38.4 | 3 | T | LDG | |
| LASF | 90.800 | 332 | A | P | 2011-03-15 20:27:38.4 | 2.6 | T | LDG | |
| LFF | 91.160 | 335 | A | P | 2011-03-15 20:27:39.4 | 2 | T | LDG | |
| EPF | 92.970 | 334 | A | P | 2011-03-15 20:27:48.5 | 2.6 | T | LDG |