This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2013/12/22 23:32
Universal datetime 2013/12/22 13:32
Latitude 20.81 ° ± 4 km
Longitude 146.60 ° ± 5 km
Depth 10 km (from location) ± 0.0 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  1779 8.336599e+06
Yokohama  1758 3.574443e+06
Nagoya  1851 2.191279e+06
Kawasaki  1764 1.306785e+06
Shizuoka  1765 701561
Hamamatsu  1769 605098
Hachiōji  1792 579399
Utsunomiya  1863 449865
Gifu  1883 397714
Wakayama  1863 351000
Kawagoe  1812 337931
Maebashi  1875 282711
Mito  1824 246538
Kōfu  1821 190000
Tsu  1831 163461

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.31
Azimuthal gap 67.93 °
Number of stations used 29
Number of phases used 29

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 13:36:50.82 1.41 336.84 17.35 Automatic
IU WAKE P 13:37:11.17 2.63 91.13 18.89 Automatic
IU INCN P 13:38:01.72 -0.91 318.25 24.02 Automatic
IU PMG P 13:38:55.57 -1.44 178.9 30.22 Automatic
IU MA2 P 13:40:13.12 0.57 3.36 38.88 Automatic
IU CTAO P 13:40:27.22 -0.85 180.5 40.9 Automatic
IU ULN P 13:40:36.47 0.2 320.02 41.66 Automatic
II WRAB P 13:40:39.42 -1.63 197.17 42.47 Automatic
IU YAK P 13:40:44.75 -0.61 348.42 42.84 Automatic
IU CHTO P 13:41:03.77 2.21 276.11 44.72 Automatic
II TLY P 13:41:08.22 2.36 323.55 45.33 Automatic
IU BILL P 13:41:31.81 -1.13 9.7 48.85 Automatic
II MSVF P 13:41:37.27 1.12 139.09 49.37 Automatic
IU TIXI P 13:41:54.41 -1.29 352.99 51.85 Automatic
IU MAKZ P 13:42:38.79 -0.7 313.03 57.77 Automatic
II KURK P 13:42:55.7 -1.26 317.44 60.2 Automatic
IU NWAO P 13:42:59.42 2.47 208.18 60.62 Automatic
IU COLA P 13:43:01.52 0.58 26.25 60.92 Automatic
II AAK P 13:43:16.37 0.05 308.3 63.13 Automatic
II NIL P 13:43:29.77 -0.03 298.51 65.16 Automatic
II BRVK P 13:43:29.72 -1.12 320.03 65.36 Automatic
II LVZ P 13:44:50.87 0.57 339.14 78.59 Automatic
II OBN P 13:45:16.82 -1.24 327.28 83.78 Automatic
II PFO P 13:45:18.62 -1.31 56.21 84.11 Automatic
II FFC P 13:45:21.7 -1.51 32.68 84.67 Automatic
II KIV P 13:45:26.77 1.75 315.47 85.13 Automatic
IU RSSD P 13:45:41.57 -0.18 42.65 88.57 Automatic
IU TUC P 13:45:43.57 -0.26 55.58 89 Automatic
IU ANMO P 13:45:53.32 -0.44 51.65 91.13 Automatic