| Author | |
| Date and time | 2015-08-01 00:23:02.0 UTC |
| Latitude | 38.774 |
| Longitude | 142.211 |
| Depth | 48.3 |
| Magnitude | 4.4 Mw |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:25:35.5 UTC |
| rms | 1.02 s |
| N° phases used for the localisation | 153 |
| N° stations used for the localisation | 153 |
| Gap | 80.0 ° |
| 95% confidence ellipse | |
| semi major | 5.8 |
| semi minor | 3.3 |
| Azimuth | 126 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JMM | 1.440 | 231 | M | Pn | 2015-08-01 00:23:23.3 | -2.3 | T | NEIR | |
| JMM | 1.440 | 231 | A | P | 2015-08-01 00:23:23.5 | -2.1 | T | GFZ | |
| JTM | 2.190 | 337 | M | Pn | 2015-08-01 00:23:36.4 | 0.4 | T | NEIR | |
| JTM | 2.190 | 337 | A | P | 2015-08-01 00:23:36.8 | 0.8 | T | GFZ | |
| JYT | 3.010 | 213 | M | Pn | 2015-08-01 00:23:45.8 | -1.3 | T | NEIR | |
| JYT | 3.010 | 213 | A | P | 2015-08-01 00:23:46.1 | -1 | T | GFZ | |
| JSD | 3.190 | 258 | M | Pn | 2015-08-01 00:23:48.5 | -1.1 | T | NEIR | |
| JSD | 3.190 | 258 | A | P | 2015-08-01 00:23:48.8 | -0.8 | T | GFZ | |
| ERM | 3.320 | 12 | M | Pn | 2015-08-01 00:23:51.2 | -0.1 | T | NEIR | |
| ERM | 3.320 | 12 | M | P | 2015-08-01 00:23:51.2 | -0.1 | T | GSRC | |
| JEM | 3.320 | 12 | A | P | 2015-08-01 00:23:52.4 | 1 | T | GFZ | |
| MJAR | 3.880 | 236 | M | Pn | 2015-08-01 00:23:58.2 | -0.9 | T | NEIR | |
| MAJO | 3.880 | 236 | M | P | 2015-08-01 00:23:59.3 | 0.2 | T | GSRC | |
| MAJO | 3.880 | 236 | M | Pn | 2015-08-01 00:23:59.6 | 0.5 | T | NEIR | |
| JEW | 4.100 | 352 | M | Pn | 2015-08-01 00:24:03.2 | 1.1 | T | NEIR | |
| JGF | 5.000 | 232 | A | Pn | 2015-08-01 00:24:15.6 | 1 | T | NEIR | |
| JGF | 5.000 | 232 | A | P | 2015-08-01 00:24:16.4 | 1.8 | T | GFZ | |
| JSG | 5.210 | 220 | M | Pn | 2015-08-01 00:24:18.5 | 1.1 | T | NEIR | |
| JSG | 5.210 | 220 | A | P | 2015-08-01 00:24:21.0 | 3.6 | T | GFZ | |
| JKA | 5.340 | 3 | M | Pn | 2015-08-01 00:24:17.7 | -1.5 | T | NEIR | |
| INU | 5.380 | 232 | M | Pn | 2015-08-01 00:24:19.3 | -0.3 | T | NEIR | |
| INU | 5.380 | 232 | A | P | 2015-08-01 00:24:21.2 | 1.6 | T | GFZ | |
| GLVR | 5.550 | 26 | M | P | 2015-08-01 00:24:20.3 | -1.7 | T | GSRC | |
| GRPR | 5.860 | 26 | M | P | 2015-08-01 00:24:25.2 | -1.1 | T | GSRC | |
| YUK | 5.930 | 26 | M | P | 2015-08-01 00:24:26.0 | -1.2 | T | GSRC | |
| JHJ2 | 5.970 | 200 | M | Pn | 2015-08-01 00:24:26.2 | -1.6 | T | NEIR | |
| JHJ2 | 5.970 | 200 | A | P | 2015-08-01 00:24:29.3 | 1.5 | T | GFZ | |
| JWT | 6.470 | 240 | M | Pn | 2015-08-01 00:24:35.3 | 0.7 | T | NEIR | |
| JWT | 6.470 | 240 | A | P | 2015-08-01 00:24:37.0 | 2.4 | T | GFZ | |
| KUR | 7.700 | 31 | M | P | 2015-08-01 00:24:50.2 | -1.3 | T | GSRC | |
| YSS | 8.180 | 3 | M | Pn | 2015-08-01 00:24:58.5 | 0.4 | T | NEIR | |
| YSS | 8.180 | 3 | A | P | 2015-08-01 00:24:59.0 | 0.9 | T | GFZ | |
| JHS | 8.200 | 246 | M | Pn | 2015-08-01 00:24:58.4 | 0 | T | NEIR | |
| JHS | 8.200 | 246 | A | P | 2015-08-01 00:25:00.8 | 2.4 | T | GFZ | |
| JMN | 8.400 | 236 | A | P | 2015-08-01 00:25:01.3 | 0.1 | T | GFZ | |
| VLA | 8.930 | 302 | M | P | 2015-08-01 00:25:08.7 | 0.4 | T | GSRC | |
| USRK | 9.380 | 309 | M | Pn | 2015-08-01 00:25:16.1 | 1.6 | T | NEIR | |
| USA0B | 9.390 | 309 | M | Pn | 2015-08-01 00:25:16.2 | 1.6 | T | NEIR | |
| JNU | 10.780 | 242 | M | Pn | 2015-08-01 00:25:33.4 | -0.2 | T | NEIR | |
| JNU | 10.780 | 242 | A | P | 2015-08-01 00:25:34.8 | 1.2 | T | GFZ | |
| KSAR | 11.370 | 268 | M | Pn | 2015-08-01 00:25:39.8 | -1.9 | T | NEIR | |
| JCJ | 11.650 | 180 | M | Pn | 2015-08-01 00:25:46.4 | 0.9 | T | NEIR | |
| TJN | 12.020 | 263 | M | P | 2015-08-01 00:25:52.2 | 1.6 | T | GSRC | |
| JSU | 12.040 | 237 | M | Pn | 2015-08-01 00:25:49.7 | -1.2 | T | NEIR | |
| INCN | 12.340 | 269 | M | Pn | 2015-08-01 00:25:54.7 | -0.2 | T | NEIR | |
| KLR | 12.860 | 328 | M | P | 2015-08-01 00:26:01.0 | -1.2 | T | GSRC | |
| YULB | 23.500 | 235 | M | P | 2015-08-01 00:28:08.3 | 0.8 | T | NEIR | |
| TPUB | 24.000 | 236 | M | P | 2015-08-01 00:28:11.9 | -0.1 | T | NEIR | |
| TWG | 24.060 | 235 | M | P | 2015-08-01 00:28:11.8 | -0.7 | T | NEIR | |
| YAK | 24.510 | 346 | M | P | 2015-08-01 00:28:14.0 | -2.9 | T | NEIR | |
| ULN | 26.930 | 301 | M | P | 2015-08-01 00:28:38.3 | -0.7 | T | NEIR | |
| SONM | 27.370 | 301 | M | P | 2015-08-01 00:28:41.1 | -1.8 | T | NEIR | |
| BILL | 32.150 | 17 | M | P | 2015-08-01 00:29:25.0 | -0.2 | T | GSRC | |
| GAMB | 36.870 | 32 | M | P | 2015-08-01 00:30:05.7 | -0.3 | T | NEIR | |
| KWAJ | 37.580 | 136 | M | P | 2015-08-01 00:30:12.8 | 1.3 | T | NEIR | |
| DGZ | 39.890 | 304 | M | P | 2015-08-01 00:30:31.0 | -0.5 | T | GSRC | |
| ZALV | 41.200 | 311 | M | P | 2015-08-01 00:30:41.8 | -0.3 | T | GSRC | |
| RDOG | 41.630 | 28 | M | P | 2015-08-01 00:30:46.6 | 0.8 | T | NEIR | |
| NRIK | 41.920 | 334 | M | P | 2015-08-01 00:30:48.3 | 0.2 | T | NEIR | |
| MK31 | 43.730 | 301 | A | P | 2015-08-01 00:31:01.7 | -1 | T | NEIR | |
| MKAR | 43.730 | 301 | A | P | 2015-08-01 00:31:02.4 | -0.3 | T | GFZ | |
| SVW2 | 43.720 | 38 | M | P | 2015-08-01 00:31:02.6 | -0.1 | T | NEIR | |
| CHIA | 43.860 | 46 | M | P | 2015-08-01 00:31:02.2 | -1.6 | T | NEIR | |
| MAKZ | 43.940 | 301 | A | P | 2015-08-01 00:31:04.2 | -0.1 | T | GFZ | |
| SHL | 44.080 | 268 | M | P | 2015-08-01 00:31:04.1 | -1.3 | T | NEIR | |
| SII | 44.580 | 45 | M | P | 2015-08-01 00:31:09.3 | -0.3 | T | NEIR | |
| IMAR | 44.790 | 31 | M | P | 2015-08-01 00:31:10.8 | -0.5 | T | NEIR | |
| RSO | 45.110 | 39 | M | P | 2015-08-01 00:31:14.1 | 0 | T | NEIR | |
| PPLA | 45.340 | 36 | M | P | 2015-08-01 00:31:17.2 | 1.3 | T | NEIR | |
| BPAW | 45.880 | 34 | M | P | 2015-08-01 00:31:21.0 | 1 | T | NEIR | |
| KTH | 45.910 | 35 | M | P | 2015-08-01 00:31:20.7 | 0.4 | T | NEIR | |
| MLY | 46.000 | 33 | M | P | 2015-08-01 00:31:21.5 | 0.6 | T | NEIR | |
| BRLK | 46.080 | 40 | M | P | 2015-08-01 00:31:21.7 | 0.2 | T | NEIR | |
| BWN | 46.550 | 34 | M | P | 2015-08-01 00:31:26.7 | 1.5 | T | NEIR | |
| I23K | 46.580 | 33 | M | P | 2015-08-01 00:31:26.5 | 1.1 | T | NEIR | |
| RND | 46.840 | 35 | M | P | 2015-08-01 00:31:26.9 | -0.7 | T | NEIR | |
| WRH | 47.140 | 34 | M | P | 2015-08-01 00:31:30.6 | 0.8 | T | NEIR | |
| PWL | 47.250 | 39 | M | P | 2015-08-01 00:31:28.8 | -1.9 | T | NEIR | |
| CCB | 47.250 | 33 | M | P | 2015-08-01 00:31:31.3 | 0.6 | T | NEIR | |
| HDA | 47.630 | 34 | M | P | 2015-08-01 00:31:33.0 | -0.7 | T | NEIR | |
| SCM | 47.650 | 37 | M | P | 2015-08-01 00:31:33.8 | -0.1 | T | NEIR | |
| GLI | 47.860 | 38 | M | P | 2015-08-01 00:31:34.0 | -1.4 | T | NEIR | |
| M24K | 48.160 | 37 | M | P | 2015-08-01 00:31:38.0 | 0.2 | T | NEIR | |
| KLU | 48.350 | 38 | M | P | 2015-08-01 00:31:39.9 | 0.6 | T | NEIR | |
| BMAR | 48.450 | 30 | M | P | 2015-08-01 00:31:40.0 | -0.1 | T | NEIR | |
| DIV | 48.470 | 38 | M | P | 2015-08-01 00:31:40.3 | 0.1 | T | NEIR | |
| RIDG | 48.610 | 34 | M | P | 2015-08-01 00:31:42.3 | 1 | T | NEIR | |
| SCRK | 48.960 | 34 | A | P | 2015-08-01 00:31:44.3 | 0.3 | T | NEIR | |
| N25K | 48.960 | 37 | M | P | 2015-08-01 00:31:45.0 | 1 | T | NEIR | |
| BMRM | 49.050 | 38 | M | P | 2015-08-01 00:31:44.8 | 0.2 | T | NEIR | |
| MENT | 49.200 | 35 | M | P | 2015-08-01 00:31:46.8 | 1 | T | NEIR | |
| KAIM | 49.300 | 39 | M | P | 2015-08-01 00:31:45.2 | -1.2 | T | NEIR | |
| GLB | 49.360 | 37 | M | P | 2015-08-01 00:31:45.0 | -2 | T | NEIR | |
| VRDI | 49.560 | 38 | M | P | 2015-08-01 00:31:48.3 | -0.4 | T | NEIR | |
| CRQM | 49.790 | 38 | M | P | 2015-08-01 00:31:50.8 | 0.4 | T | NEIR | |
| BRVK | 49.900 | 312 | M | P | 2015-08-01 00:31:50.5 | -0.4 | T | NEIR | |
| EGAK | 50.080 | 33 | M | P | 2015-08-01 00:31:52.8 | 0.4 | T | NEIR | |
| HYT | 52.480 | 37 | M | P | 2015-08-01 00:32:12.2 | 1.7 | T | NEIR | |
| ARU | 55.430 | 318 | A | P | 2015-08-01 00:32:31.4 | -0.5 | T | GFZ | |
| CHGR | 55.480 | 295 | M | P | 2015-08-01 00:32:32.2 | 0.1 | T | NEIR | |
| KBL | 57.380 | 290 | A | P | 2015-08-01 00:32:45.7 | 0 | T | GFZ | |
| WRAB | 58.910 | 189 | M | P | 2015-08-01 00:32:55.4 | -0.3 | T | NEIR | |
| WRA | 58.920 | 189 | A | P | 2015-08-01 00:32:53.3 | -2.5 | T | NEIR | |
| WB2 | 58.920 | 189 | A | P | 2015-08-01 00:32:54.6 | -1.2 | T | NEIR | |
| KIRV | 59.180 | 323 | M | P | 2015-08-01 00:32:57.9 | -0.5 | T | GSRC | |
| HRA | 62.380 | 293 | M | P | 2015-08-01 00:33:19.5 | -0.6 | T | NEIR | |
| ASAR | 62.650 | 189 | M | P | 2015-08-01 00:33:20.3 | -0.9 | T | NEIR | |
| BELG | 62.900 | 317 | M | P | 2015-08-01 00:33:22.8 | -0.7 | T | GSRC | |
| PINE | 68.690 | 50 | M | P | 2015-08-01 00:34:01.8 | 0.8 | T | NEIR | |
| SUMG | 68.840 | 0 | A | P | 2015-08-01 00:34:02.8 | 0.3 | T | NEIR | |
| K05A | 69.310 | 51 | M | P | 2015-08-01 00:34:04.8 | -0.1 | T | NEIR | |
| KBZ | 70.200 | 311 | M | P | 2015-08-01 00:34:10.4 | 0.4 | T | GSRC | |
| KIV | 70.190 | 311 | A | P | 2015-08-01 00:34:10.5 | 0.3 | T | NEIR | |
| ONI | 70.530 | 309 | A | P | 2015-08-01 00:34:13.3 | 1.2 | T | NEIR | |
| GNI | 71.130 | 307 | M | P | 2015-08-01 00:34:16.2 | 0.3 | T | GSRC | |
| PAHR | 71.970 | 53 | M | P | 2015-08-01 00:34:20.8 | -0.1 | T | NEIR | |
| CMB | 72.310 | 55 | M | P | 2015-08-01 00:34:22.3 | -0.5 | T | NEIR | |
| YERR | 72.480 | 54 | M | P | 2015-08-01 00:34:23.6 | -0.5 | T | NEIR | |
| BOZ | 72.960 | 45 | M | P | 2015-08-01 00:34:27.3 | 0.3 | T | NEIR | |
| KVN | 73.160 | 53 | M | P | 2015-08-01 00:34:28.4 | 0.3 | T | NEIR | |
| AKBB | 73.230 | 322 | A | P | 2015-08-01 00:34:27.9 | -0.5 | T | NEIR | |
| NVAR | 73.400 | 54 | M | P | 2015-08-01 00:34:29.8 | 0.3 | T | NEIR | |
| GURO | 73.770 | 307 | M | P | 2015-08-01 00:34:31.8 | 0.2 | T | NEIR | |
| TPH | 74.300 | 54 | M | P | 2015-08-01 00:34:34.7 | 0 | T | NEIR | |
| IMW | 74.440 | 46 | M | P | 2015-08-01 00:34:36.2 | 0.4 | T | NEIR | |
| TPAW | 74.690 | 46 | M | P | 2015-08-01 00:34:38.0 | 0.8 | T | NEIR | |
| HVU | 74.720 | 48 | M | P | 2015-08-01 00:34:36.8 | -0.4 | T | NEIR | |
| REDW | 74.830 | 46 | M | P | 2015-08-01 00:34:38.1 | 0.1 | T | NEIR | |
| R11A | 75.150 | 53 | M | P | 2015-08-01 00:34:39.9 | 0.2 | T | NEIR | |
| MARD | 75.300 | 306 | M | P | 2015-08-01 00:34:40.7 | 0.3 | T | NEIR | |
| HWUT | 75.540 | 48 | M | P | 2015-08-01 00:34:42.7 | 0.8 | T | NEIR | |
| TPNV | 75.600 | 54 | M | P | 2015-08-01 00:34:42.7 | 0.5 | T | NEIR | |
| DUG | 75.690 | 50 | M | P | 2015-08-01 00:34:43.4 | 0.7 | T | NEIR | |
| ARPR | 75.720 | 309 | A | P | 2015-08-01 00:34:44.3 | 1.4 | T | GFZ | |
| PD31 | 75.940 | 46 | M | P | 2015-08-01 00:34:44.2 | -0.1 | T | NEIR | |
| PSUT | 76.100 | 52 | M | P | 2015-08-01 00:34:46.0 | 0.8 | T | NEIR | |
| NLU | 76.280 | 50 | M | P | 2015-08-01 00:34:46.7 | 0.5 | T | NEIR | |
| SHPR | 76.560 | 54 | M | P | 2015-08-01 00:34:48.0 | 0.4 | T | NEIR | |
| CCUT | 77.020 | 52 | M | P | 2015-08-01 00:34:51.2 | 0.8 | T | NEIR | |
| MVU | 77.120 | 51 | M | P | 2015-08-01 00:34:51.2 | 0.3 | T | NEIR | |
| MTPU | 77.430 | 51 | M | P | 2015-08-01 00:34:53.5 | 0.7 | T | NEIR | |
| KNB | 77.690 | 52 | M | P | 2015-08-01 00:34:54.0 | 0 | T | NEIR | |
| BRTR | 78.110 | 312 | M | P | 2015-08-01 00:34:55.8 | -0.6 | T | GSRC | |
| U15A | 78.400 | 52 | M | P | 2015-08-01 00:34:57.9 | -0.2 | T | NEIR | |
| PV22 | 79.140 | 49 | M | P | 2015-08-01 00:35:02.0 | -0.1 | T | NEIR | |
| ARR | 79.130 | 321 | A | P | 2015-08-01 00:35:03.4 | 1.4 | T | GFZ | |
| MORC | 79.150 | 327 | A | P | 2015-08-01 00:35:02.4 | 0.2 | T | GFZ | |
| PV16 | 79.220 | 49 | M | P | 2015-08-01 00:35:02.0 | -0.5 | T | NEIR | |
| PV17 | 79.210 | 49 | M | P | 2015-08-01 00:35:02.7 | 0.2 | T | NEIR | |
| BRG | 79.780 | 330 | A | P | 2015-08-01 00:35:05.0 | -0.5 | T | GFZ | |
| CLL | 79.800 | 331 | A | P | 2015-08-01 00:35:05.3 | -0.3 | T | NEIR | |
| MVCO | 80.190 | 50 | A | P | 2015-08-01 00:35:06.1 | -1.7 | T | GFZ | |
| VTS | 81.840 | 319 | A | P | 2015-08-01 00:35:17.0 | 0.4 | T | GFZ |