This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2015/12/04 14:25
Universal datetime 2015/12/04 04:25
Latitude 21.35 ° ± 3 km
Longitude 145.81 ° ± 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  1695 8.336599e+06
Yokohama  1674 3.574443e+06
Nagoya  1760 2.191279e+06
Kawasaki  1681 1.306785e+06
Shizuoka  1677 701561
Hamamatsu  1679 605098
Hachiōji  1707 579399
Utsunomiya  1780 449865
Wakayama  1768 351000
Kawagoe  1728 337931
Maebashi  1791 282711
Tokushima  1791 267345
Mito  1743 246538
Kōfu  1734 190000
Tsu  1739 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.95
Azimuthal gap 83.34 °
Number of stations used 39
Number of phases used 39

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 04:29:41.57 -1.12 338.1 16.57 Automatic
II ERM P 04:30:33.97 2.65 354.43 20.78 Automatic
IU INCN P 04:30:56.77 -0.16 318.4 23.14 Automatic
IU YSS P 04:31:20.85 0.16 355.2 25.73 Automatic
IU PMG P 04:32:03.52 -1.44 177.41 30.78 Automatic
IU PET P 04:32:27.60 0.79 14.14 33.17 Automatic
II KAPI P 04:32:57.87 0.63 227.06 36.71 Automatic
IU MA2 P 04:33:12.7 0.55 4.04 38.39 Automatic
IU ULN P 04:33:32.7 0.01 319.98 40.78 Automatic
IU CTAO P 04:33:34.77 -0.74 179.37 41.44 Automatic
IU YAK P 04:33:42.47 -0.5 348.81 42.17 Automatic
II WRAB P 04:33:46.42 -0.11 195.96 42.78 Automatic
IU CHTO P 04:33:58.89 0.57 275.36 43.93 Automatic
II TLY P 04:34:02.72 0.72 323.54 44.47 Automatic
IU BILL P 04:34:32.27 -0.65 10.13 48.45 Automatic
IU MBWA P 04:34:39.92 -0.34 212.6 49.56 Automatic
II MSVF P 04:34:48.17 2.23 138.64 50.26 Automatic
IU TIXI P 04:34:53.17 -0.95 353.23 51.23 Automatic
IU MAKZ P 04:35:35.84 -0.32 312.81 56.87 Automatic
II KURK P 04:35:52.12 -1.12 317.26 59.31 Automatic
IU NWAO P 04:36:00.52 -0.33 207.4 60.75 Automatic
IU COLA P 04:36:02.2 -0.94 26.47 60.76 Automatic
II AAK P 04:36:13.32 0.02 308.03 62.22 Automatic
II PALK P 04:36:27.17 0.69 267.83 64.22 Automatic
II NIL P 04:36:27.22 0.25 298.17 64.26 Automatic
II TAU P 04:36:25.7 1.13 178.78 64.28 Automatic
II BRVK P 04:36:27.37 -0.76 319.84 64.48 Automatic
II LVZ P 04:37:49.7 -0.06 338.96 77.83 Automatic
IU KEV P 04:37:58.2 0.98 342.03 79.26 Automatic
II UOSS P 04:38:05.32 -0.54 293.3 80.83 Automatic
II OBN P 04:38:16.17 -0.58 327.04 82.93 Automatic
II KIV P 04:38:25.77 2.21 315.2 84.24 Automatic
IU GNI P 04:38:25.17 0.88 311.08 84.38 Automatic
II FFC P 04:38:24.32 -1.03 32.48 84.61 Automatic
IU RSSD P 04:38:44.67 -0.61 42.39 88.67 Automatic
IU TUC P 04:38:48.7 -0.22 55.31 89.3 Automatic
II RAYN P 04:38:52.27 -1.28 295.56 90.43 Automatic
IU ANMO P 04:38:57.67 -0.26 51.35 91.37 Automatic
II BFO P 04:39:39.37 -0.42 332.8 100.63 Automatic