This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2017/10/25 21:35
Universal datetime 2017/10/25 11:35
Latitude 18.93 ° ± 8 km
Longitude 145.67 ° ± 8 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  1945 8.336599e+06
Yokohama  1923 3.574443e+06
Nagoya  1994 2.191279e+06
Kawasaki  1930 1.306785e+06
Shizuoka  1918 701561
Hamamatsu  1917 605098
Hachiōji  1955 579399
Wakayama  1988 351000
Kawagoe  1977 337931
Kōchi  2020 335570
Naha  2015 300795
Tokushima  2006 267345
Mito  1998 246538
Kōfu  1979 190000
Tsu  1969 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.97
Azimuthal gap 140.72 °
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
II WRAB P 11:42:42.77 1.18 196.52 40.42 Automatic
IU ULN P 11:43:02.47 1.58 321.76 42.57 Automatic
IU YAK P 11:43:17.62 1.51 349.38 44.52 Automatic
IU TIXI P 11:44:26.22 0.2 353.5 53.61 Automatic
IU MAKZ P 11:45:00.82 -0.53 313.94 58.43 Automatic
II KURK P 11:45:18.72 -0.36 318.2 61.01 Automatic
IU COLA P 11:45:33.67 1.48 25.91 62.99 Automatic
II NIL P 11:45:47.72 -0.26 299.15 65.3 Automatic
II BRVK P 11:45:52.32 -1.49 320.55 66.25 Automatic
II UOSS P 11:47:23.62 -0.94 293.6 81.67 Automatic
II PFO P 11:47:45.62 -0.52 55.8 85.89 Automatic
II FFC P 11:47:49.22 -0.84 32.34 86.72 Automatic
IU RSSD P 11:48:07.32 -0.99 42.32 90.55 Automatic
IU TUC P 11:48:09.54 0.05 55.26 90.79 Automatic
IU ANMO P 11:48:19.57 -0.08 51.37 92.99 Automatic