This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2015/04/25 15:35
Universal datetime 2015/04/25 06:35
Latitude 32.70 ° ± 6 km
Longitude 140.93 ° ± 7 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  349 8.336599e+06
Yokohama  327 3.574443e+06
Nagoya  461 2.191279e+06
Kawasaki  334 1.306785e+06
Shizuoka  346 701561
Hamamatsu  371 605098
Hachiōji  360 579399
Utsunomiya  438 449865
Iwaki  484 357309
Kawagoe  381 337931
Maebashi  444 282711
Mito  410 246538
Matsumoto  478 210667
Kōfu  392 190000
Tsu  466 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.27
Azimuthal gap 161.82 °
Number of stations used 15
Number of phases used 15

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 06:36:46.72 2.58 330.58 4.45 Automatic
IU INCN P 06:38:40.17 3.64 296.24 12.62 Automatic
IU YSS P 06:38:59.15 -0.11 5.07 14.33 Automatic
IU TATO P 06:39:55.92 1.25 250.55 18.65 Automatic
IU ULN P 06:41:40.52 -1.88 310.84 29.62 Automatic
IU YAK P 06:41:46.12 -1.02 349.53 30.21 Automatic
II TLY P 06:42:09.92 -1.93 316.35 32.97 Automatic
IU TIXI P 06:43:05.92 -1.18 354.06 39.47 Automatic
IU MAKZ P 06:44:00.54 -2.61 305.8 46.3 Automatic
II KDAK P 06:44:39.2 3.44 39.31 50.51 Automatic
II BRVK P 06:44:53.67 -1.95 314.9 53.17 Automatic
IU NWAO P 06:46:42.82 0.71 201.13 69.31 Automatic
II UOSS P 06:47:02.57 -3.06 288.94 72.66 Automatic
II KIV P 06:47:07.97 -1.34 311.93 73.25 Automatic
IU GNI P 06:47:15.97 3.45 307.69 73.8 Automatic