| Author | |
| Date and time | 2011-03-18 20:15:25.3 UTC |
| Latitude | 39.703 |
| Longitude | 143.117 |
| Depth | 32 |
| Magnitude | 5.1 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 0.98 s |
| N° phases used for the localisation | 156 |
| N° stations used for the localisation | 156 |
| Gap | 134.0 ° |
| 95% confidence ellipse | |
| semi major | 6.70 |
| semi minor | 4.10 |
| Azimuth | 138 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| ERM | 2.310 | 1 | M | Pn | 2011-03-18 20:16:00.5 | -0.60 | T | ||
| ERM | 2.310 | 1 | A | P | 2011-03-18 20:16:01.7 | 0.60 | T | ||
| MAJO | 4.990 | 232 | A | P | 2011-03-18 20:16:38.7 | 0.60 | T | ||
| MAJO | 4.990 | 232 | M | Pn | 2011-03-18 20:16:38.7 | 0.60 | T | ||
| INU | 6.510 | 230 | M | Pn | 2011-03-18 20:16:59.2 | 0.30 | T | ||
| INU | 6.510 | 230 | A | P | 2011-03-18 20:16:59.3 | 0.40 | T | ||
| JHJ2 | 7.100 | 203 | M | Pn | 2011-03-18 20:17:04.1 | -2.80 | T | ||
| YSS | 7.250 | 358 | M | Pn | 2011-03-18 20:17:09.4 | 0.30 | T | ||
| YSS | 7.250 | 358 | A | P | 2011-03-18 20:17:10.3 | 1.20 | T | ||
| YAK | 23.810 | 344 | M | P | 2011-03-18 20:20:32.6 | -2.70 | T | ||
| SSLB | 24.540 | 236 | M | P | 2011-03-18 20:20:38.5 | -3.50 | T | ||
| YULB | 24.600 | 235 | M | P | 2011-03-18 20:20:41.0 | -1.50 | T | ||
| TPUB | 25.090 | 236 | A | P | 2011-03-18 20:20:49.2 | 2.20 | T | ||
| ULN | 27.090 | 300 | M | P | 2011-03-18 20:21:05.2 | 0.00 | T | ||
| SONA1 | 27.520 | 299 | M | P | 2011-03-18 20:21:08.7 | -0.40 | T | ||
| TLY | 29.700 | 307 | M | P | 2011-03-18 20:21:28.8 | 0.50 | T | ||
| BILL | 31.090 | 17 | M | P | 2011-03-18 20:21:40.0 | -0.60 | T | ||
| TIXI | 32.820 | 352 | M | P | 2011-03-18 20:21:54.4 | -1.40 | T | ||
| ZAA0 | 41.160 | 310 | M | P | 2011-03-18 20:23:06.0 | -0.60 | T | ||
| PBKT | 43.210 | 250 | A | P | 2011-03-18 20:23:23.7 | 0.50 | T | ||
| CMMT | 43.270 | 254 | A | P | 2011-03-18 20:23:23.8 | 0.00 | T | ||
| CHTO | 43.270 | 254 | A | P | 2011-03-18 20:23:23.9 | 0.10 | T | ||
| CM31 | 43.500 | 254 | M | P | 2011-03-18 20:23:26.1 | 0.50 | T | ||
| CM01 | 43.510 | 254 | M | P | 2011-03-18 20:23:25.2 | -0.50 | T | ||
| MK01 | 43.890 | 300 | M | P | 2011-03-18 20:23:28.6 | -0.20 | T | ||
| MK31 | 43.890 | 300 | M | P | 2011-03-18 20:23:28.9 | 0.10 | T | ||
| MKAR | 43.890 | 300 | M | P | 2011-03-18 20:23:28.9 | 0.10 | T | ||
| MAKZ | 44.100 | 300 | M | P | 2011-03-18 20:23:30.4 | -0.10 | T | ||
| CAST | 44.270 | 36 | M | P | 2011-03-18 20:23:32.9 | 1.00 | T | ||
| SPU | 44.310 | 39 | M | pP | 2011-03-18 20:23:41.9 | 0.20 | T | ||
| BPAW | 44.770 | 35 | M | pP | 2011-03-18 20:23:46.0 | 0.60 | T | ||
| KTH | 44.800 | 36 | M | P | 2011-03-18 20:23:36.6 | 0.50 | T | ||
| MLY | 44.880 | 33 | M | P | 2011-03-18 20:23:36.2 | -0.60 | T | ||
| COLD | 45.170 | 30 | M | P | 2011-03-18 20:23:41.0 | 1.90 | T | ||
| KURK | 45.390 | 306 | M | P | 2011-03-18 20:23:40.4 | -0.30 | T | ||
| RC01 | 45.440 | 39 | M | P | 2011-03-18 20:23:40.9 | -0.20 | T | ||
| MCK | 45.680 | 35 | M | pP | 2011-03-18 20:23:52.7 | 0.10 | T | ||
| MDM | 45.950 | 34 | M | P | 2011-03-18 20:23:44.5 | -0.70 | T | ||
| WRH | 46.020 | 34 | M | P | 2011-03-18 20:23:44.3 | -1.50 | T | ||
| CCB | 46.140 | 34 | M | P | 2011-03-18 20:23:46.7 | 0.00 | T | ||
| DHY | 46.410 | 36 | M | pP | 2011-03-18 20:23:55.9 | -2.70 | T | ||
| IL1 | 46.530 | 34 | M | P | 2011-03-18 20:23:48.6 | -1.20 | T | ||
| ILB | 46.530 | 34 | M | P | 2011-03-18 20:23:49.6 | -0.20 | T | ||
| PHET | 46.610 | 247 | A | P | 2011-03-18 20:23:51.7 | 1.40 | T | ||
| PDGK | 46.760 | 296 | A | P | 2011-03-18 20:23:51.3 | -0.20 | T | ||
| FYU | 47.130 | 31 | M | pP | 2011-03-18 20:24:04.2 | 0.20 | T | ||
| KLU | 47.240 | 38 | M | P | 2011-03-18 20:23:56.0 | 0.60 | T | ||
| KLU | 47.240 | 38 | M | pP | 2011-03-18 20:24:02.7 | -2.20 | T | ||
| DOT | 47.850 | 35 | M | pP | 2011-03-18 20:24:09.6 | -0.10 | T | ||
| KSM | 48.360 | 227 | M | P | 2011-03-18 20:24:03.8 | -0.10 | T | ||
| TARG | 48.460 | 295 | A | P | 2011-03-18 20:24:06.0 | 0.70 | T | ||
| EGAK | 48.970 | 33 | M | pP | 2011-03-18 20:24:20.0 | 1.70 | T | ||
| VOSK | 49.540 | 311 | M | P | 2011-03-18 20:24:12.7 | -0.30 | T | ||
| TKM2 | 49.580 | 297 | M | P | 2011-03-18 20:24:14.2 | 0.60 | T | ||
| BRVK | 49.860 | 311 | M | P | 2011-03-18 20:24:15.4 | 0.00 | T | ||
| OTUK | 49.990 | 305 | A | P | 2011-03-18 20:24:16.2 | -0.20 | T | ||
| AAK | 50.440 | 297 | M | P | 2011-03-18 20:24:20.1 | 0.10 | T | ||
| ZRNK | 50.630 | 311 | M | P | 2011-03-18 20:24:21.4 | 0.10 | T | ||
| EKS2 | 50.920 | 297 | M | P | 2011-03-18 20:24:23.7 | 0.10 | T | ||
| MNAS | 51.860 | 298 | A | P | 2011-03-18 20:24:30.9 | 0.20 | T | ||
| SFK | 52.130 | 294 | A | P | 2011-03-18 20:24:32.8 | 0.00 | T | ||
| KKAR | 52.980 | 299 | M | P | 2011-03-18 20:24:38.5 | -0.30 | T | ||
| ARU | 55.270 | 318 | M | P | 2011-03-18 20:24:55.3 | -0.20 | T | ||
| ABKAR | 57.270 | 309 | M | P | 2011-03-18 20:25:09.5 | -0.20 | T | ||
| KBL | 57.730 | 290 | M | P | 2011-03-18 20:25:12.9 | -0.40 | T | ||
| RES | 59.680 | 15 | M | P | 2011-03-18 20:25:24.2 | -2.30 | T | ||
| WRAB | 59.890 | 190 | M | P | 2011-03-18 20:25:29.8 | 1.80 | T | ||
| WB2 | 59.900 | 190 | M | P | 2011-03-18 20:25:26.7 | -1.30 | T | ||
| DAG | 63.240 | 355 | A | P | 2011-03-18 20:25:50.0 | -0.50 | T | ||
| AS01 | 63.620 | 189 | M | P | 2011-03-18 20:25:51.7 | -1.40 | T | ||
| AS31 | 63.620 | 189 | M | pP | 2011-03-18 20:26:01.6 | -1.40 | T | ||
| JOF | 64.240 | 332 | A | P | 2011-03-18 20:25:57.2 | 0.00 | T | ||
| OUL | 64.730 | 335 | A | P | 2011-03-18 20:26:01.3 | 0.90 | T | ||
| SUF | 66.200 | 333 | A | P | 2011-03-18 20:26:10.0 | 0.10 | T | ||
| FINES | 67.080 | 332 | A | P | 2011-03-18 20:26:14.3 | -1.20 | T | ||
| FIA1 | 67.080 | 332 | M | P | 2011-03-18 20:26:15.2 | -0.30 | T | ||
| SUMG | 68.020 | 1 | M | P | 2011-03-18 20:26:21.9 | 0.00 | T | ||
| SWMT | 69.450 | 45 | M | P | 2011-03-18 20:26:31.8 | 1.30 | T | ||
| KIV | 70.170 | 311 | M | P | 2011-03-18 20:26:35.3 | 0.40 | T | ||
| FFC | 70.740 | 34 | M | P | 2011-03-18 20:26:37.7 | -0.60 | T | ||
| GNI | 71.190 | 307 | M | P | 2011-03-18 20:26:42.6 | 1.40 | T | ||
| AKH | 71.200 | 308 | M | P | 2011-03-18 20:26:42.2 | 0.90 | T | ||
| LRM | 71.320 | 46 | M | P | 2011-03-18 20:26:42.3 | 0.20 | T | ||
| EGMT | 71.390 | 43 | M | P | 2011-03-18 20:26:42.7 | 0.40 | T | ||
| DLMT | 71.520 | 46 | M | P | 2011-03-18 20:26:44.0 | 0.80 | T | ||
| BOZ | 71.880 | 45 | M | P | 2011-03-18 20:26:45.8 | 0.50 | T | ||
| NC405 | 72.030 | 338 | M | P | 2011-03-18 20:26:46.0 | -0.10 | T | ||
| NC303 | 72.050 | 338 | M | P | 2011-03-18 20:26:46.1 | -0.10 | T | ||
| NC204 | 72.180 | 338 | M | P | 2011-03-18 20:26:46.7 | -0.30 | T | ||
| HFA0 | 72.200 | 336 | A | P | 2011-03-18 20:26:46.1 | -1.00 | T | ||
| NB201 | 72.210 | 338 | M | P | 2011-03-18 20:26:47.1 | -0.10 | T | ||
| NB2 | 72.240 | 338 | A | P | 2011-03-18 20:26:46.7 | -0.70 | T | ||
| NBO02 | 72.340 | 338 | M | P | 2011-03-18 20:26:47.5 | -0.40 | T | ||
| NV01 | 72.340 | 55 | M | P | 2011-03-18 20:26:49.7 | 1.50 | T | ||
| NBO00 | 72.370 | 338 | M | P | 2011-03-18 20:26:48.0 | -0.10 | T | ||
| AKBB | 73.000 | 323 | M | P | 2011-03-18 20:26:51.7 | -0.10 | T | ||
| AKBB | 73.000 | 323 | M | pP | 2011-03-18 20:27:03.9 | 2.10 | T | ||
| KIEV | 73.020 | 323 | M | P | 2011-03-18 20:26:51.0 | -0.90 | T | ||
| AK11 | 73.040 | 323 | M | P | 2011-03-18 20:26:51.7 | -0.40 | T | ||
| MOOW | 73.560 | 47 | M | P | 2011-03-18 20:26:56.7 | 1.30 | T | ||
| BW06 | 74.850 | 47 | M | P | 2011-03-18 20:27:02.4 | -0.60 | T | ||
| PD31 | 74.850 | 47 | M | P | 2011-03-18 20:27:02.9 | -0.10 | T | ||
| SHPR | 75.490 | 55 | M | pP | 2011-03-18 20:27:17.3 | 0.70 | T | ||
| KMPD | 75.780 | 322 | M | P | 2011-03-18 20:27:07.0 | -1.00 | T | ||
| LCMT | 76.360 | 53 | M | P | 2011-03-18 20:27:14.0 | 2.50 | T | ||
| KNB | 76.620 | 53 | M | pP | 2011-03-18 20:27:19.5 | -3.60 | T | ||
| SRU | 76.660 | 50 | M | P | 2011-03-18 20:27:14.5 | 1.30 | T | ||
| TESR | 77.140 | 321 | M | P | 2011-03-18 20:27:16.0 | 0.30 | T | ||
| ODBI | 77.460 | 320 | M | P | 2011-03-18 20:27:19.2 | 1.70 | T | ||
| VRI | 77.550 | 320 | M | P | 2011-03-18 20:27:18.5 | 0.50 | T | ||
| OJC | 77.560 | 327 | M | P | 2011-03-18 20:27:18.2 | 0.10 | T | ||
| BR131 | 78.080 | 312 | M | P | 2011-03-18 20:27:21.6 | 0.50 | T | ||
| MLR | 78.210 | 320 | M | P | 2011-03-18 20:27:21.6 | -0.20 | T | ||
| BR231 | 78.490 | 313 | M | P | 2011-03-18 20:27:21.9 | -1.40 | T | ||
| VOIR | 78.680 | 321 | M | P | 2011-03-18 20:27:25.5 | 1.10 | T | ||
| DRGR | 78.810 | 323 | M | P | 2011-03-18 20:27:25.3 | 0.20 | T | ||
| ARR | 78.940 | 321 | M | P | 2011-03-18 20:27:26.8 | 1.10 | T | ||
| PSZ | 79.250 | 325 | M | P | 2011-03-18 20:27:28.2 | 0.70 | T | ||
| LOT | 79.300 | 321 | M | P | 2011-03-18 20:27:27.7 | -0.10 | T | ||
| CLL | 79.440 | 331 | M | P | 2011-03-18 20:27:27.6 | -0.80 | T | ||
| VRAC | 79.600 | 328 | M | P | 2011-03-18 20:27:30.1 | 0.80 | T | ||
| SIRR | 79.690 | 323 | M | P | 2011-03-18 20:27:30.4 | 0.60 | T | ||
| S22A | 79.740 | 49 | M | pP | 2011-03-18 20:27:41.3 | 0.80 | T | ||
| GZR | 79.810 | 322 | M | P | 2011-03-18 20:27:30.7 | 0.20 | T | ||
| BZS | 80.200 | 323 | M | P | 2011-03-18 20:27:32.2 | -0.30 | T | ||
| MDVR | 80.770 | 322 | M | P | 2011-03-18 20:27:35.6 | -0.10 | T | ||
| RAYN | 80.870 | 293 | M | P | 2011-03-18 20:27:36.4 | 0.20 | T | ||
| KHC | 80.960 | 329 | M | P | 2011-03-18 20:27:36.9 | 0.20 | T | ||
| CONA | 80.980 | 327 | A | P | 2011-03-18 20:27:37.9 | 1.10 | T | ||
| ECSD | 81.000 | 39 | M | pP | 2011-03-18 20:27:46.4 | -0.60 | T | ||
| GEC2 | 81.140 | 329 | M | P | 2011-03-18 20:27:37.8 | 0.10 | T | ||
| GRFO | 81.420 | 331 | M | P | 2011-03-18 20:27:39.5 | 0.40 | T | ||
| CSS | 81.460 | 309 | M | P | 2011-03-18 20:27:39.6 | 0.30 | T | ||
| TRI | 83.620 | 327 | M | P | 2011-03-18 20:27:49.6 | -0.90 | T | ||
| CDF | 83.930 | 332 | A | P | 2011-03-18 20:27:51.7 | -0.50 | T | ||
| FUORN | 84.300 | 330 | M | P | 2011-03-18 20:27:54.6 | 0.30 | T | ||
| HAU | 84.610 | 333 | A | P | 2011-03-18 20:27:54.9 | -0.70 | T | ||
| MNTX | 84.740 | 53 | M | pP | 2011-03-18 20:28:06.6 | 0.20 | T | ||
| TUE | 84.780 | 330 | M | P | 2011-03-18 20:27:56.9 | 0.20 | T | ||
| SENIN | 85.650 | 331 | M | P | 2011-03-18 20:28:01.1 | 0.10 | T | ||
| LOR | 86.110 | 334 | A | P | 2011-03-18 20:28:02.5 | -0.60 | T | ||
| LDF | 86.250 | 337 | A | P | 2011-03-18 20:28:03.5 | -0.20 | T | ||
| SSF | 86.410 | 334 | A | P | 2011-03-18 20:28:04.1 | -0.40 | T | ||
| WMOK | 86.470 | 47 | M | pP | 2011-03-18 20:28:13.3 | -1.70 | T | ||
| LPL | 86.580 | 331 | A | P | 2011-03-18 20:28:05.3 | -0.30 | T | ||
| LPG | 86.590 | 331 | A | P | 2011-03-18 20:28:05.5 | -0.20 | T | ||
| GRR | 86.650 | 337 | A | P | 2011-03-18 20:28:05.4 | -0.30 | T | ||
| SMF | 86.660 | 333 | A | P | 2011-03-18 20:28:05.4 | -0.30 | T | ||
| AVF | 86.700 | 334 | A | P | 2011-03-18 20:28:05.6 | -0.30 | T | ||
| TX31 | 87.450 | 53 | M | P | 2011-03-18 20:28:10.2 | 0.50 | T | ||
| VIVF | 87.900 | 332 | A | P | 2011-03-18 20:28:11.5 | -0.30 | T | ||
| MFF | 88.020 | 336 | A | P | 2011-03-18 20:28:12.2 | -0.10 | T | ||
| LMR | 88.510 | 330 | A | P | 2011-03-18 20:28:13.4 | -1.20 | T | ||
| CAF | 88.770 | 334 | A | P | 2011-03-18 20:28:16.1 | 0.20 | T | ||
| SWET | 92.800 | 38 | M | P | 2011-03-18 20:28:35.2 | 0.60 | T | ||
| ES19 | 95.420 | 335 | M | P | 2011-03-18 20:28:46.6 | -0.10 | T |