| Author | |
| Date and time | 2012-02-28 05:20:47.7 UTC |
| Latitude | 36.224 |
| Longitude | 141.274 |
| Depth | 2 |
| Magnitude | 5.0 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:30.6 UTC |
| rms | 1.66 s |
| N° phases used for the localisation | 191 |
| N° stations used for the localisation | 191 |
| Gap | 123.0 ° |
| 95% confidence ellipse | |
| semi major | 10.8 |
| semi minor | 6.1 |
| Azimuth | 157 ° |
| 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 | 2.490 | 278 | A | Pn | 2012-02-28 05:21:25.2 | -4.2 | T | NEIR | |
| MAJO | 2.490 | 278 | A | Sn | 2012-02-28 05:21:56.7 | -3.7 | T | NEIR | |
| MJB9 | 2.500 | 278 | A | Pn | 2012-02-28 05:21:25.3 | -4.1 | T | NEIR | |
| INU | 3.570 | 257 | A | Pn | 2012-02-28 05:21:41.9 | -2.2 | T | NEIR | |
| INU | 3.570 | 257 | A | P | 2012-02-28 05:21:42.0 | -2.1 | T | GFZ | |
| INU | 3.570 | 257 | A | Sn | 2012-02-28 05:22:27.6 | 0.8 | T | NEIR | |
| ERM | 5.960 | 14 | A | P | 2012-02-28 05:22:16.9 | -0.1 | T | GFZ | |
| ASAJ | 7.950 | 7 | A | P | 2012-02-28 05:22:41.3 | -3 | T | GFZ | |
| JNU | 9.100 | 253 | A | Pn | 2012-02-28 05:23:00.6 | 0.4 | T | NEIR | |
| JNU | 9.100 | 253 | A | P | 2012-02-28 05:23:01.8 | 1.6 | T | GFZ | |
| YSS | 10.780 | 5 | A | Pn | 2012-02-28 05:23:19.5 | -3.5 | T | NEIR | |
| YSS | 10.780 | 5 | A | P | 2012-02-28 05:23:22.5 | -0.5 | T | GFZ | |
| KS15 | 10.800 | 280 | A | Pn | 2012-02-28 05:23:21.6 | -1.8 | T | NEIR | |
| KS01 | 10.800 | 281 | A | Pn | 2012-02-28 05:23:25.5 | 2.2 | T | NEIR | |
| TJN | 11.230 | 275 | M | P | 2012-02-28 05:23:26.1 | -3.1 | T | GSRC | |
| PEA0 | 20.440 | 29 | A | P | 2012-02-28 05:25:23.7 | -2.7 | T | NEIR | |
| YHNB | 20.620 | 242 | A | P | 2012-02-28 05:25:26.1 | -2.3 | T | NEIR | |
| YAK | 26.830 | 348 | A | P | 2012-02-28 05:26:29.9 | 0.4 | T | GFZ | |
| TLY | 30.780 | 312 | A | P | 2012-02-28 05:27:04.6 | -0.1 | T | NEIR | |
| TIXI | 36.080 | 353 | A | P | 2012-02-28 05:27:50.5 | -0.3 | T | GFZ | |
| SKNT | 38.160 | 250 | A | P | 2012-02-28 05:28:07.3 | -1.1 | T | GFZ | |
| FAKI | 39.840 | 194 | A | P | 2012-02-28 05:28:23.9 | 1.4 | T | NEIR | |
| CMMT | 40.990 | 257 | A | P | 2012-02-28 05:28:29.5 | -2.6 | T | GFZ | |
| CHTO | 40.990 | 257 | A | P | 2012-02-28 05:28:30.6 | -1.5 | T | GFZ | |
| CMAR | 41.190 | 256 | M | P | 2012-02-28 05:28:32.4 | -1.3 | T | GSRC | |
| CM01 | 41.200 | 256 | A | P | 2012-02-28 05:28:34.5 | 0.7 | T | NEIR | |
| KSM | 44.910 | 227 | A | P | 2012-02-28 05:29:05.1 | 1.3 | T | GFZ | |
| PDGK | 47.060 | 299 | A | P | 2012-02-28 05:29:17.9 | -2.9 | T | GFZ | |
| CAST | 47.960 | 34 | A | P | 2012-02-28 05:29:27.1 | -0.7 | T | NEIR | |
| PKDT | 48.190 | 245 | A | P | 2012-02-28 05:29:28.9 | -0.6 | T | GFZ | |
| MLY | 48.600 | 32 | A | P | 2012-02-28 05:29:31.5 | -1.3 | T | NEIR | |
| IPM | 48.630 | 239 | A | P | 2012-02-28 05:29:31.1 | -1.8 | T | GFZ | |
| TARG | 48.660 | 297 | A | P | 2012-02-28 05:29:34.6 | 0.8 | T | GFZ | |
| TRF | 48.770 | 34 | A | P | 2012-02-28 05:29:34.3 | 0 | T | NEIR | |
| TOLK | 49.240 | 27 | A | P | 2012-02-28 05:29:37.7 | -0.1 | T | NEIR | |
| MCK | 49.370 | 33 | A | P | 2012-02-28 05:29:39.0 | 0.3 | T | NEIR | |
| MDM | 49.660 | 32 | A | P | 2012-02-28 05:29:39.5 | -1.4 | T | NEIR | |
| MTN | 49.730 | 193 | A | P | 2012-02-28 05:29:42.0 | 0.6 | T | NEIR | |
| CCB | 49.850 | 32 | A | sP | 2012-02-28 05:29:46.1 | 2.9 | T | NEIR | |
| COEN | 49.940 | 178 | A | P | 2012-02-28 05:29:44.6 | 1.6 | T | NEIR | |
| DHY | 50.090 | 34 | A | P | 2012-02-28 05:29:44.7 | 0.3 | T | NEIR | |
| IL31 | 50.240 | 32 | A | P | 2012-02-28 05:29:42.8 | -2.4 | T | NEIR | |
| AAK | 50.780 | 299 | A | P | 2012-02-28 05:29:49.1 | -0.5 | T | GFZ | |
| BRVK | 51.090 | 313 | A | P | 2012-02-28 05:29:50.6 | -1.1 | T | GFZ | |
| MNAS | 52.230 | 299 | A | P | 2012-02-28 05:29:59.0 | -1.4 | T | GFZ | |
| SFK | 52.290 | 296 | A | P | 2012-02-28 05:29:58.0 | -2.9 | T | GFZ | |
| EGAK | 52.690 | 32 | A | P | 2012-02-28 05:30:01.2 | -2.4 | T | NEIR | |
| GSI | 53.290 | 240 | A | P | 2012-02-28 05:30:07.3 | -0.7 | T | GFZ | |
| DAWY | 53.540 | 33 | A | P | 2012-02-28 05:30:13.5 | 3.5 | T | NEIR | |
| INK | 55.160 | 27 | A | P | 2012-02-28 05:30:19.4 | -2.2 | T | NEIR | |
| FITZ | 56.020 | 198 | A | P | 2012-02-28 05:30:28.1 | 0.3 | T | NEIR | |
| WHY | 56.310 | 36 | A | P | 2012-02-28 05:30:29.7 | -0.4 | T | NEIR | |
| DLBC | 59.330 | 38 | A | P | 2012-02-28 05:30:52.9 | 1.6 | T | NEIR | |
| AS01 | 59.960 | 188 | A | P | 2012-02-28 05:30:54.7 | -0.9 | T | NEIR | |
| AS31 | 59.970 | 188 | A | P | 2012-02-28 05:30:55.5 | -0.1 | T | NEIR | |
| MBWA | 60.600 | 203 | A | P | 2012-02-28 05:30:59.1 | -0.8 | T | NEIR | |
| ARCES | 64.710 | 340 | A | P | 2012-02-28 05:31:26.2 | -1.2 | T | NEWS | |
| NLWA | 67.350 | 47 | A | P | 2012-02-28 05:31:44.5 | 0.2 | T | NEIR | |
| STKA | 67.740 | 180 | A | P | 2012-02-28 05:31:47.1 | 0.3 | T | NEIR | |
| FORT | 67.790 | 192 | A | P | 2012-02-28 05:31:46.8 | -0.3 | T | NEIR | |
| E03A | 67.940 | 48 | A | P | 2012-02-28 05:31:48.4 | 0.4 | T | NEIR | |
| OBN | 68.680 | 323 | M | P | 2012-02-28 05:31:50.2 | -2.4 | T | GSRC | |
| LON | 68.890 | 47 | A | P | 2012-02-28 05:31:58.0 | 3.9 | T | NEIR | |
| LTY | 69.300 | 46 | A | P | 2012-02-28 05:31:55.4 | -1.2 | T | NEIR | |
| VSR | 69.470 | 319 | M | P | 2012-02-28 05:31:56.5 | -1 | T | GSRC | |
| FIA1 | 69.480 | 332 | A | P | 2012-02-28 05:31:58.7 | 1.1 | T | NEIR | |
| B08A | 69.490 | 45 | A | P | 2012-02-28 05:31:56.7 | -1.1 | T | NEIR | |
| H04A | 69.720 | 49 | A | P | 2012-02-28 05:31:58.8 | -0.4 | T | NEIR | |
| E07A | 70.140 | 47 | A | P | 2012-02-28 05:32:01.4 | -0.3 | T | NEIR | |
| G06A | 70.370 | 48 | A | P | 2012-02-28 05:32:02.7 | -0.5 | T | NEIR | |
| C09A | 70.390 | 45 | A | P | 2012-02-28 05:32:02.3 | -1 | T | NEIR | |
| D08A | 70.420 | 46 | A | P | 2012-02-28 05:32:02.6 | -0.8 | T | NEIR | |
| NEW | 70.790 | 44 | A | P | 2012-02-28 05:32:05.1 | -0.7 | T | NEIR | |
| VSU | 71.100 | 330 | M | P | 2012-02-28 05:32:06.7 | -0.8 | T | GSRC | |
| E09A | 71.160 | 46 | A | P | 2012-02-28 05:32:07.3 | -0.6 | T | NEIR | |
| G08A | 71.340 | 47 | A | P | 2012-02-28 05:32:09.0 | -0.2 | T | NEIR | |
| KIV | 71.350 | 311 | A | P | 2012-02-28 05:32:07.8 | -1.4 | T | NEIR | |
| SUMG | 71.490 | 360 | A | sP | 2012-02-28 05:32:13.1 | 1.8 | T | NEIR | |
| UOSS | 71.950 | 288 | A | P | 2012-02-28 05:32:10.5 | -2.2 | T | NEIR | |
| GNI | 72.100 | 307 | M | P | 2012-02-28 05:32:14.0 | 0.2 | T | GSRC | |
| WALA | 72.110 | 42 | A | P | 2012-02-28 05:32:12.8 | -1.1 | T | NEIR | |
| AKH | 72.220 | 309 | M | P | 2012-02-28 05:32:17.4 | 2.8 | T | BUC | |
| BMO | 72.560 | 47 | A | P | 2012-02-28 05:32:15.5 | -1 | T | NEIR | |
| JTMT | 72.660 | 43 | A | P | 2012-02-28 05:32:16.4 | -0.7 | T | NEIR | |
| J08A | 72.690 | 49 | A | P | 2012-02-28 05:32:17.2 | -0.1 | T | NEIR | |
| ORV | 72.870 | 53 | A | P | 2012-02-28 05:32:17.5 | -0.7 | T | NEIR | |
| WVOR | 73.100 | 50 | A | P | 2012-02-28 05:32:19.8 | 0.1 | T | NEIR | |
| PLID | 73.200 | 46 | A | P | 2012-02-28 05:32:19.1 | -1.3 | T | NEIR | |
| ARTV | 73.330 | 309 | A | P | 2012-02-28 05:32:22.6 | 1.4 | T | NEIR | |
| BEKR | 73.440 | 53 | A | P | 2012-02-28 05:32:21.3 | -0.5 | T | NEIR | |
| PAHR | 74.150 | 52 | A | P | 2012-02-28 05:32:25.7 | -0.2 | T | NEIR | |
| MFID | 74.250 | 48 | A | P | 2012-02-28 05:32:26.1 | -0.4 | T | NEIR | |
| CMB | 74.430 | 54 | A | P | 2012-02-28 05:32:27.2 | -0.2 | T | NEIR | |
| FFC | 74.450 | 33 | A | P | 2012-02-28 05:32:25.4 | -2.1 | T | NEIR | |
| YERR | 74.650 | 53 | A | P | 2012-02-28 05:32:28.8 | -0.1 | T | NEIR | |
| HFA0 | 74.780 | 336 | A | P | 2012-02-28 05:32:27.0 | -2.4 | T | NEWS | |
| WAKR | 74.790 | 53 | A | P | 2012-02-28 05:32:30.2 | 0.5 | T | NEIR | |
| KIEV | 74.880 | 322 | A | P | 2012-02-28 05:32:26.7 | -3.2 | T | NEIR | |
| NB200 | 74.890 | 337 | A | P | 2012-02-28 05:32:27.7 | -2.4 | T | NEWS | |
| NB2 | 74.890 | 337 | A | P | 2012-02-28 05:32:31.7 | 1.6 | T | NEWS | |
| EGMT | 74.950 | 41 | A | P | 2012-02-28 05:32:29.4 | -1.1 | T | NEIR | |
| DLMT | 75.000 | 45 | A | P | 2012-02-28 05:32:30.2 | -0.6 | T | NEIR | |
| HLID | 75.010 | 47 | A | P | 2012-02-28 05:32:31.0 | 0.1 | T | NEIR | |
| KVN | 75.340 | 52 | A | P | 2012-02-28 05:32:32.4 | -0.5 | T | NEIR | |
| BOZ | 75.370 | 44 | A | P | 2012-02-28 05:32:32.0 | -1 | T | NEIR | |
| SUW | 75.510 | 328 | A | P | 2012-02-28 05:32:35.1 | 1.5 | T | NEIR | |
| NV01 | 75.570 | 53 | A | P | 2012-02-28 05:32:33.7 | -0.5 | T | NEIR | |
| NV11 | 75.660 | 53 | A | P | 2012-02-28 05:32:34.6 | 0 | T | NEIR | |
| YHB | 76.160 | 44 | A | P | 2012-02-28 05:32:37.2 | -0.4 | T | NEIR | |
| MARD | 76.250 | 306 | A | P | 2012-02-28 05:32:40.0 | 2 | T | NEIR | |
| YHH | 76.330 | 44 | A | P | 2012-02-28 05:32:38.1 | -0.6 | T | NEIR | |
| YMR | 76.340 | 44 | A | P | 2012-02-28 05:32:38.0 | -0.6 | T | NEIR | |
| GCMT | 76.370 | 43 | A | P | 2012-02-28 05:32:38.0 | -0.7 | T | NEIR | |
| YFT | 76.540 | 45 | A | P | 2012-02-28 05:32:41.2 | 1.4 | T | NEIR | |
| KEMA | 76.580 | 309 | M | P | 2012-02-28 05:32:42.7 | 2.9 | T | DDA | |
| YPP | 76.670 | 45 | A | P | 2012-02-28 05:32:41.1 | 0.5 | T | NEIR | |
| LKWY | 76.720 | 44 | A | P | 2012-02-28 05:32:42.2 | 1.4 | T | NEIR | |
| FXWY | 76.930 | 45 | A | P | 2012-02-28 05:32:41.8 | -0.2 | T | NEIR | |
| SORM | 76.950 | 321 | M | P | 2012-02-28 05:32:43.2 | 1.5 | T | BUC | |
| RLMT | 77.010 | 43 | A | P | 2012-02-28 05:32:42.9 | 0.5 | T | NEIR | |
| MOOW | 77.030 | 45 | A | P | 2012-02-28 05:32:42.4 | -0.1 | T | NEIR | |
| HVU | 77.040 | 48 | A | P | 2012-02-28 05:32:42.2 | -0.3 | T | NEIR | |
| TPAW | 77.070 | 45 | A | P | 2012-02-28 05:32:42.4 | -0.4 | T | NEIR | |
| NDNU | 77.150 | 322 | M | P | 2012-02-28 05:32:44.1 | 1.2 | T | LVV | |
| REDW | 77.200 | 45 | A | P | 2012-02-28 05:32:43.2 | -0.3 | T | NEIR | |
| SNOW | 77.200 | 45 | A | P | 2012-02-28 05:32:43.5 | 0 | T | NEIR | |
| DAC | 77.270 | 54 | A | P | 2012-02-28 05:32:43.3 | -0.5 | T | NEIR | |
| R11A | 77.350 | 52 | A | P | 2012-02-28 05:32:43.7 | -0.6 | T | NEIR | |
| BOYT | 77.500 | 312 | M | P | 2012-02-28 05:32:46.8 | 1.8 | T | DDA | |
| AKCD | 77.520 | 308 | M | P | 2012-02-28 05:32:47.8 | 2.7 | T | DDA | |
| KMPD | 77.620 | 322 | M | P | 2012-02-28 05:32:43.0 | -2.5 | T | MCSM | |
| LAO | 77.660 | 41 | A | P | 2012-02-28 05:32:45.4 | -0.4 | T | NEIR | |
| TPNV | 77.750 | 53 | A | P | 2012-02-28 05:32:46.2 | -0.3 | T | NEIR | |
| HWUT | 77.860 | 47 | A | P | 2012-02-28 05:32:46.8 | -0.3 | T | NEIR | |
| LVV | 77.970 | 324 | M | P | 2012-02-28 05:32:50.0 | 2.5 | T | LVV | |
| CTAK | 78.040 | 312 | M | P | 2012-02-28 05:32:50.8 | 2.7 | T | DDA | |
| CHRU | 78.070 | 322 | M | P | 2012-02-28 05:32:49.6 | 1.6 | T | LVV | |
| LEOM | 78.080 | 320 | M | P | 2012-02-28 05:32:50.2 | 2.2 | T | BUC | |
| CTU | 78.310 | 48 | A | P | 2012-02-28 05:32:49.3 | -0.3 | T | NEIR | |
| BW06 | 78.320 | 45 | A | P | 2012-02-28 05:32:48.5 | -1.2 | T | NEIR | |
| PD31 | 78.320 | 45 | A | P | 2012-02-28 05:32:48.5 | -1.2 | T | NEIR | |
| PSUT | 78.330 | 51 | A | P | 2012-02-28 05:32:49.8 | 0 | T | NEIR | |
| KSV | 78.480 | 322 | M | P | 2012-02-28 05:32:52.4 | 2.1 | T | LVV | |
| MORS | 78.500 | 324 | M | P | 2012-02-28 05:32:51.3 | 0.9 | T | LVV | |
| JLU | 78.550 | 48 | A | P | 2012-02-28 05:32:51.0 | 0 | T | NEIR | |
| TLCR | 78.610 | 318 | M | P | 2012-02-28 05:32:53.3 | 2.3 | T | BUC | |
| SHIU | 78.690 | 324 | M | P | 2012-02-28 05:32:54.1 | 2.6 | T | LVV | |
| KWP | 78.720 | 324 | A | P | 2012-02-28 05:32:50.8 | -0.9 | T | NEIR | |
| SHPR | 78.720 | 53 | A | P | 2012-02-28 05:32:51.8 | 0 | T | NEIR | |
| MPU | 78.800 | 48 | A | P | 2012-02-28 05:32:52.0 | -0.3 | T | NEIR | |
| BUR08 | 78.870 | 322 | A | P | 2012-02-28 05:32:51.5 | -1.1 | T | NEIR | |
| TESR | 78.880 | 320 | M | P | 2012-02-28 05:32:54.4 | 1.8 | T | BUC | |
| BURAR | 78.880 | 322 | M | P | 2012-02-28 05:32:55.0 | 2.4 | T | BUC | |
| MEZ | 79.110 | 323 | M | P | 2012-02-28 05:32:55.9 | 2.1 | T | LVV | |
| RAKU | 79.120 | 323 | M | P | 2012-02-28 05:32:55.4 | 1.5 | T | LVV | |
| CCUT | 79.240 | 51 | A | P | 2012-02-28 05:32:54.7 | -0.1 | T | NEIR | |
| VRI | 79.270 | 320 | M | P | 2012-02-28 05:32:57.9 | 3.2 | T | BUC | |
| TIRR | 79.300 | 318 | M | P | 2012-02-28 05:32:57.0 | 2.2 | T | BUC | |
| PLOR | 79.320 | 320 | M | P | 2012-02-28 05:32:56.7 | 1.7 | T | BUC | |
| SZCU | 79.380 | 51 | A | P | 2012-02-28 05:32:55.8 | 0.3 | T | NEIR | |
| MSU | 79.390 | 50 | A | P | 2012-02-28 05:32:56.0 | 0.4 | T | NEIR | |
| HARR | 79.410 | 318 | M | P | 2012-02-28 05:32:57.4 | 2 | T | BUC | |
| GRER | 79.460 | 319 | M | P | 2012-02-28 05:32:56.9 | 1.2 | T | BUC | |
| MUKU | 79.550 | 324 | M | P | 2012-02-28 05:32:58.6 | 2.5 | T | LVV | |
| LCMT | 79.640 | 52 | A | P | 2012-02-28 05:32:56.9 | 0.1 | T | NEIR | |
| P17A | 79.670 | 48 | A | P | 2012-02-28 05:32:56.9 | -0.2 | T | NEIR | |
| MTPU | 79.670 | 50 | A | P | 2012-02-28 05:32:57.6 | 0.3 | T | NEIR | |
| RDMU | 79.690 | 47 | A | P | 2012-02-28 05:32:56.8 | -0.4 | T | NEIR | |
| BMR | 79.690 | 323 | M | P | 2012-02-28 05:33:00.0 | 3.1 | T | BUC | |
| Q16A | 79.760 | 49 | A | P | 2012-02-28 05:32:58.0 | 0.4 | T | NEIR | |
| P18A | 79.880 | 48 | A | P | 2012-02-28 05:32:58.0 | -0.4 | T | NEIR | |
| DOPR | 79.900 | 320 | M | P | 2012-02-28 05:33:01.4 | 3.3 | T | BUC | |
| MLR | 79.930 | 320 | M | P | 2012-02-28 05:33:00.8 | 2.4 | T | BUC | |
| SRU | 80.030 | 49 | A | P | 2012-02-28 05:32:58.6 | -0.4 | T | NEIR | |
| SECR | 80.170 | 319 | M | P | 2012-02-28 05:33:02.3 | 2.7 | T | BUC | |
| SULR | 80.310 | 319 | M | P | 2012-02-28 05:33:02.7 | 2.4 | T | BUC | |
| RSSD | 80.510 | 42 | A | P | 2012-02-28 05:33:04.5 | 2.8 | T | NEIR | |
| RAYN | 80.860 | 292 | A | P | 2012-02-28 05:33:00.0 | -3.3 | T | NEIR | |
| PV09 | 81.260 | 48 | A | P | 2012-02-28 05:33:05.6 | -0.2 | T | NEIR | |
| PV10 | 81.390 | 49 | A | P | 2012-02-28 05:33:06.3 | -0.1 | T | NEIR | |
| PV05 | 81.550 | 49 | A | P | 2012-02-28 05:33:07.0 | -0.2 | T | NEIR | |
| SIRR | 81.570 | 322 | M | P | 2012-02-28 05:33:09.8 | 2.7 | T | BUC | |
| AGMN | 81.670 | 35 | A | P | 2012-02-28 05:33:10.2 | 2.7 | T | NEIR | |
| VRAC | 81.740 | 327 | M | P | 2012-02-28 05:33:10.7 | 2.8 | T | BUC | |
| BZS | 82.050 | 322 | M | P | 2012-02-28 05:33:11.7 | 2.1 | T | BUC | |
| SMCO | 82.110 | 47 | A | P | 2012-02-28 05:33:09.8 | -0.6 | T | NEIR | |
| ISP | 82.390 | 312 | A | P | 2012-02-28 05:33:12.8 | 1.3 | T | NEIR | |
| MVCO | 82.470 | 49 | A | P | 2012-02-28 05:33:11.6 | -0.5 | T | NEIR | |
| ISCO | 82.500 | 46 | A | P | 2012-02-28 05:33:11.8 | -0.5 | T | NEIR | |
| KUBS | 82.870 | 321 | A | P | 2012-02-28 05:33:14.6 | 0.7 | T | BEO | |
| SOP | 82.960 | 326 | A | P | 2012-02-28 05:33:17.4 | 3.1 | T | BEO |