This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2017/10/30 19:06
Universal datetime 2017/10/30 10:06
Latitude 32.09 ° ± 7 km
Longitude 141.36 ° ± 16 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  425 8.336599e+06
Yokohama  404 3.574443e+06
Nagoya  534 2.191279e+06
Kawasaki  411 1.306785e+06
Shizuoka  423 701561
Hamamatsu  445 605098
Hachiōji  438 579399
Utsunomiya  513 449865
Iwaki  552 357309
Kawagoe  458 337931
Maebashi  521 282711
Mito  481 246538
Matsumoto  556 210667
Kōfu  471 190000
Tsu  536 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.14
Azimuthal gap 175.42 °
Number of stations used 12
Number of phases used 12

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 10:07:58.27 0.35 330.55 5.16 Automatic
IU GUMO P 10:11:00.72 1.45 169.34 18.78 Automatic
IU ULN P 10:12:53.17 0.71 311.44 30.29 Automatic
IU TIXI P 10:14:15.97 -0.55 353.93 40.1 Automatic
IU MAKZ P 10:15:11.82 -0.56 306.28 46.94 Automatic
II KURK P 10:15:26.42 -1.34 311.71 48.93 Automatic
II WRAB P 10:15:49.37 -2.11 188.3 52.46 Automatic
II AAK P 10:15:57.37 0.4 301.85 52.79 Automatic
II BRVK P 10:16:03.82 -0.95 315.25 53.86 Automatic
II NIL P 10:16:21.67 0.46 291.51 56.11 Automatic
IU MBWA P 10:16:25.59 -0.02 204.15 57.13 Automatic
II KIV P 10:18:19.57 2.16 312.22 73.93 Automatic