This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2013/12/18 09:38
Universal datetime 2013/12/17 23:38
Latitude 20.82 ° ± 3 km
Longitude 146.68 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Tokyo  1781 8.336599e+06
Yokohama  1761 3.574443e+06
Nagoya  1855 2.191279e+06
Kawasaki  1767 1.306785e+06
Shizuoka  1768 701561
Hamamatsu  1773 605098
Hachiōji  1795 579399
Utsunomiya  1865 449865
Iwaki  1885 357309
Wakayama  1868 351000
Kawagoe  1814 337931
Maebashi  1878 282711
Mito  1826 246538
Kōfu  1824 190000
Tsu  1835 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.45
Azimuthal gap 47.5 °
Number of stations used 51
Number of phases used 51

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 GUMO P 23:40:00.57 3.77 193.77 7.43 Automatic
IU MAJO P 23:42:10.22 -0.56 336.63 17.38 Automatic
II ERM P 23:42:59.97 4.01 352.81 21.4 Automatic
IU INCN P 23:43:23.32 -0.78 318.14 24.07 Automatic
IU YSS P 23:43:44.60 0.46 353.96 26.33 Automatic
IU PMG P 23:44:16.27 -1.79 179.07 30.23 Automatic
IU PET P 23:44:49.70 2.09 13.06 33.49 Automatic
II KAPI P 23:45:18.27 0.91 228.63 36.96 Automatic
IU MA2 P 23:45:33.92 0.42 3.3 38.87 Automatic
IU CTAO P 23:45:47.37 -1.77 180.62 40.91 Automatic
IU ULN P 23:45:57.72 0.04 319.97 41.71 Automatic
IU ADK P 23:46:01.67 1.41 33.36 42.04 Automatic
II WRAB P 23:45:59.82 -2.47 197.28 42.5 Automatic
IU YAK P 23:46:05.85 -0.63 348.37 42.85 Automatic
IU FUNA P 23:46:10.69 0.12 129.29 43.38 Automatic
IU CHTO P 23:46:24.22 1.01 276.13 44.8 Automatic
II TLY P 23:46:28.2 0.79 323.52 45.38 Automatic
IU BILL P 23:46:52.66 -1.17 9.66 48.83 Automatic
II MSVF P 23:46:56.82 0.01 139.18 49.32 Automatic
IU MBWA P 23:46:58.52 0.24 213.74 49.55 Automatic
IU KIP P 23:47:15.27 1.54 78.69 51.31 Automatic
IU TIXI P 23:47:15.36 -1.41 352.96 51.85 Automatic
IU AFI P 23:47:29.7 -0.15 126.88 53.58 Automatic
IU POHA P 23:47:35.97 3 80.19 53.91 Automatic
II KDAK P 23:47:54.97 0.04 33.67 57.02 Automatic
IU MAKZ P 23:47:59.82 -1.08 313.02 57.83 Automatic
II KURK P 23:48:16.17 -1.53 317.43 60.25 Automatic
IU NWAO P 23:48:19.27 1.02 208.25 60.66 Automatic
IU COLA P 23:48:21.52 -0.19 26.24 60.88 Automatic
II AAK P 23:48:37.52 -0.21 308.3 63.19 Automatic
II TAU P 23:48:38.82 0.47 179.48 63.73 Automatic
II NIL P 23:48:51.2 -0.24 298.52 65.23 Automatic
II BRVK P 23:48:50.92 -1.25 320.03 65.41 Automatic
IU RAR P 23:49:01.12 -0.7 125.51 67.1 Automatic
IU SNZO P 23:49:02.2 -0.07 157.52 67.34 Automatic
IU COR P 23:49:55.97 1.47 47.34 75.56 Automatic
II LVZ P 23:50:11.2 -0.44 339.16 78.62 Automatic
II UOSS P 23:50:29.27 0.35 293.64 81.79 Automatic
II OBN P 23:50:37.47 -1.82 327.3 83.82 Automatic
II PFO P 23:50:38.62 -1.99 56.24 84.04 Automatic
II FFC P 23:50:41.67 -1.7 32.7 84.62 Automatic
II KIV P 23:50:46.42 0.11 315.49 85.19 Automatic
IU GNI P 23:50:50.62 3.53 311.38 85.34 Automatic
IU RSSD P 23:51:01.12 -1.39 42.67 88.52 Automatic
IU TUC P 23:51:03.47 -1.07 55.61 88.94 Automatic
IU ANMO P 23:51:13.57 -0.92 51.68 91.07 Automatic
IU SFJD P 23:51:14.52 -0.55 6.68 91.24 Automatic
IU CASY P 23:51:12.32 -0.21 193.73 91.25 Automatic
IU ANTO P 23:51:27.2 0.85 315.32 93.6 Automatic
IU CCM P 23:51:53.7 -1.16 42.63 99.89 Automatic
II BFO P 23:52:01.7 -0.43 333.2 101.47 Automatic