This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2014/12/05 21:35
Universal datetime 2014/12/05 12:35
Latitude 31.13 ° ± 4 km
Longitude 141.52 ° ± 6 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  532 8.336599e+06
Yokohama  509 3.574443e+06
Nagoya  620 2.191279e+06
Kawasaki  516 1.306785e+06
Shizuoka  518 701561
Hamamatsu  533 605098
Hachiōji  542 579399
Utsunomiya  620 449865
Gifu  650 397714
Kawagoe  563 337931
Maebashi  626 282711
Mito  589 246538
Matsumoto  655 210667
Kōfu  571 190000
Tsu  614 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.52
Azimuthal gap 113.98 °
Number of stations used 21
Number of phases used 21

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 12:37:26.7 1.88 333.95 6.07 Automatic
IU YSS P 12:39:35.20 -2.2 3.1 15.86 Automatic
IU GUMO P 12:40:03.72 2.2 169.31 17.81 Automatic
IU ULN P 12:42:13.32 0.59 312.58 31.04 Automatic
II TLY P 12:42:43.82 1.23 317.71 34.46 Automatic
IU BILL P 12:43:26.77 0.02 14.27 39.69 Automatic
IU CHTO P 12:43:30.74 -0.96 262.5 40.24 Automatic
IU TIXI P 12:43:37.47 -0.76 353.97 41.08 Automatic
IU MAKZ P 12:44:30.94 -0.46 307.01 47.63 Automatic
II KURK P 12:44:45.92 -1.23 312.33 49.68 Automatic
II WRAB P 12:44:55.37 -2.85 188.61 51.52 Automatic
II AAK P 12:45:15.62 0.32 302.49 53.42 Automatic
IU COLA P 12:45:19.7 0.25 29.7 53.94 Automatic
II BRVK P 12:45:23.42 -0.74 315.75 54.64 Automatic
II NIL P 12:45:38.22 -0.15 292.16 56.6 Automatic
II UOSS P 12:47:29.12 -0.23 289.65 73.66 Automatic
II KIV P 12:47:37.42 1.95 312.48 74.68 Automatic
II FFC P 12:47:58.47 2.06 31.85 78.38 Automatic
II PFO P 12:48:13.77 -2.64 55.32 82.09 Automatic
IU TUC P 12:48:39.37 -0.71 53.75 86.76 Automatic
IU ANMO P 12:48:48.97 2.43 49.49 88.11 Automatic