This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2014/09/22 02:33
Universal datetime 2014/09/21 17:33
Latitude 28.00 ° ± 11 km
Longitude 139.64 ° ± 5 km
Depth 510 km (from location) ± 10 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  852 8.336599e+06
Yokohama  824 3.574443e+06
Ōsaka  847 2.592413e+06
Nagoya  834 2.191279e+06
Kōbe  854 1.528478e+06
Kawasaki  835 1.306785e+06
Shizuoka  783 701561
Hamamatsu  766 605098
Hachiōji  849 579399
Wakayama  811 351000
Kōchi  849 335570
Ōtsu  855 298164
Tokushima  829 267345
Kōfu  854 190000
Tsu  802 163461

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.96
Azimuthal gap 182.56 °
Number of stations used 24
Number of phases used 24

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 17:35:38.87 -1.74 352.27 8.63 Automatic
IU INCN P 17:36:44.82 2.75 314.25 14.45 Automatic
IU PET P 17:38:52.90 0.04 24.08 28.69 Automatic
IU ULN P 17:39:22.32 -0.16 317.14 32.09 Automatic
II TLY P 17:39:54.97 1.43 321.44 35.78 Automatic
IU CHTO P 17:40:13.54 -0.93 265.17 38.28 Automatic
IU ADK P 17:40:30.12 0.25 41.31 40.22 Automatic
IU TIXI P 17:40:58.97 -0.62 355.14 44.04 Automatic
IU MAKZ P 17:41:32.42 -0.2 309.21 48.28 Automatic
II KURK P 17:41:49.27 -0.74 314.24 50.64 Automatic
II KDAK P 17:42:19.77 -0.58 37.11 54.88 Automatic
II BRVK P 17:42:26.37 -0.41 317.15 55.79 Automatic
IU KIP P 17:42:31.32 -0.08 81.75 56.43 Automatic
IU COLA P 17:42:38.57 0.4 28.71 57.46 Automatic
IU POHA P 17:42:50.67 0.47 82.61 59.19 Automatic
IU KBS P 17:43:53.57 0.49 350.63 69.09 Automatic
IU KEV P 17:44:05.22 -0.31 340.28 71.16 Automatic
II UOSS P 17:44:17.17 -0.29 289.77 73.17 Automatic
II OBN P 17:44:22.80 -0.93 324.64 74.28 Automatic
II KIV P 17:44:32.52 1.38 312.46 75.59 Automatic
II PFO P 17:45:21.7 -0.28 54.22 85.22 Automatic
IU TUC P 17:45:44.22 0.7 52.78 89.94 Automatic
IU ANMO P 17:45:51.2 0.81 48.56 91.39 Automatic
II BFO P 17:45:52.7 -1.44 330.02 92.11 Automatic