This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2017/09/08 02:26
Universal datetime 2017/09/07 17:26
Latitude 27.76 ° ± 3 km
Longitude 139.73 ° ± 3 km
Depth 460 km (from location) ± 6 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Tokyo  879 8.336599e+06
Yokohama  850 3.574443e+06
Ōsaka  875 2.592413e+06
Nagoya  862 2.191279e+06
Kōbe  881 1.528478e+06
Kawasaki  861 1.306785e+06
Shizuoka  811 701561
Hamamatsu  794 605098
Hachiōji  876 579399
Wakayama  838 351000
Kōchi  875 335570
Ōtsu  883 298164
Tokushima  856 267345
Kōfu  881 190000
Tsu  829 163461

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.79
Azimuthal gap 36.7 °
Number of stations used 54
Number of phases used 54

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
IU MAJO P 17:28:54.37 -0.74 352.05 8.88 Automatic
II ERM P 17:29:56.67 1.03 10.21 14.53 Automatic
IU INCN P 17:29:57.37 -0.29 314.76 14.68 Automatic
IU GUMO P 17:30:00.69 0.37 160.28 14.96 Automatic
IU TATO P 17:30:18.2 0.07 264.47 16.55 Automatic
IU YSS P 17:30:44.55 -0.01 6.26 19.34 Automatic
IU DAV P 17:31:32.54 0.18 215.56 24.65 Automatic
IU WAKE P 17:31:44.59 -0.89 103.14 26.03 Automatic
IU PET P 17:32:10.5 0.17 23.82 28.88 Automatic
IU ULN P 17:32:39.97 0.07 317.35 32.31 Automatic
IU MA2 P 17:32:44.42 1.67 10.34 32.7 Automatic
IU YAK P 17:33:00.97 -0.46 351.78 34.91 Automatic
IU MIDW P 17:33:25.29 -0.16 78.9 37.68 Automatic
II KAPI P 17:33:26.72 0.17 213.54 38.02 Automatic
IU TIXI P 17:34:17.62 0.19 355.12 44.28 Automatic
IU JOHN P 17:34:46.9 0.2 92.12 47.91 Automatic
II WRAB P 17:34:42.42 -1.46 186.8 47.98 Automatic
IU CTAO P 17:34:45.12 -0.92 171.77 48.26 Automatic
IU MAKZ P 17:34:49.97 -0.28 309.37 48.49 Automatic
II KURK P 17:35:06.92 -0.85 314.38 50.86 Automatic
IU MBWA P 17:35:17.27 -0.85 203.67 52.6 Automatic
II AAK P 17:35:30.97 0.56 304.31 53.97 Automatic
II KDAK P 17:35:37.2 -0.64 37.01 55.03 Automatic
II BRVK P 17:35:44.7 -0.59 317.26 56.01 Automatic
IU COLA P 17:35:55.97 0.24 28.63 57.64 Automatic
II MSVF P 17:36:02.82 1.29 136.28 58.72 Automatic
IU POHA P 17:36:07.2 0.71 82.5 59.15 Automatic
IU NWAO P 17:36:36.97 -0.6 200.87 64.34 Automatic
IU XMAS P 17:36:45.12 0.16 101.51 65.14 Automatic
IU KBS P 17:37:12.12 0.89 350.65 69.34 Automatic
II LVZ P 17:37:13.92 -0.32 337.23 69.82 Automatic
II TAU P 17:37:19.62 1.3 174.13 71.02 Automatic
IU KEV P 17:37:23.47 -0.24 340.32 71.41 Automatic
II UOSS P 17:37:35.17 0.11 289.87 73.32 Automatic
II DGAR P 17:37:37.72 0.85 252.26 73.81 Automatic
II OBN P 17:37:41.37 -0.47 324.7 74.52 Automatic
IU COR P 17:37:48.17 0.78 46.91 75.49 Automatic
II KIV P 17:37:49.62 0.48 312.53 75.81 Automatic
IU GNI P 17:37:51.37 1 308.3 76.02 Automatic
II FFC P 17:38:22.7 -0.46 30.89 82.07 Automatic
IU KONO P 17:38:28.52 -1.06 337.12 83.47 Automatic
IU ANTO P 17:38:32.97 -0.43 312.44 84.22 Automatic
IU SFJD P 17:38:36.17 -0.54 4.04 84.92 Automatic
II PFO P 17:38:38.37 -0.36 54.24 85.31 Automatic
II BORG P 17:38:44.87 1.41 352.02 86.32 Automatic
II MSEY P 17:38:47.17 0.59 263.18 87.11 Automatic
IU RSSD P 17:38:48.92 -0.29 40.13 87.51 Automatic
IU TUC P 17:39:01.17 0.21 52.82 90.03 Automatic
II ESK P 17:39:05.32 -0.45 339.94 91.08 Automatic
IU ANMO P 17:39:07.97 0.23 48.6 91.49 Automatic
II BFO P 17:39:10.47 -1.22 330.06 92.35 Automatic
II ABPO P 17:39:48.87 0.79 254.09 100.85 Automatic
IU KMBO P 17:39:52.92 1.26 274.87 101.55 Automatic
IU WVT P 17:39:52.32 -2.39 37.54 101.99 Automatic