This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2024/01/04 07:12
Universal datetime 2024/01/03 21:12
Latitude 19.82 ° ± 7 km
Longitude 145.75 ° ± 12 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  1855 8.336599e+06
Yokohama  1833 3.574443e+06
Ōsaka  1941 2.592413e+06
Nagoya  1909 2.191279e+06
Kawasaki  1840 1.306785e+06
Shizuoka  1831 701561
Hamamatsu  1831 605098
Hachiōji  1865 579399
Gifu  1942 397714
Wakayama  1908 351000
Kawagoe  1887 337931
Tokushima  1928 267345
Mito  1906 246538
Kōfu  1890 190000
Tsu  1885 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.71
Azimuthal gap 163.95 °
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 21:17:05.47 -0.5 340.02 17.99 Automatic
IU MA2 P 21:20:31.67 1.66 3.96 39.92 Automatic
II WRAB P 21:20:39.24 -0.86 196.34 41.29 Automatic
IU ULN P 21:20:48.37 1.24 321.12 41.93 Automatic
IU YAK P 21:21:00.2 -0.71 349.16 43.67 Automatic
IU BILL P 21:21:49.7 -1.15 9.93 49.97 Automatic
IU MAKZ P 21:22:47.24 -1.69 313.54 57.88 Automatic
II KURK P 21:23:04.14 -2.27 317.86 60.4 Automatic
II AAK P 21:23:24.67 -0.34 308.65 63.13 Automatic
II ALE P 21:24:50.52 1.51 3.62 76.83 Automatic
II FFC P 21:25:36.67 -0.97 32.4 85.94 Automatic
II RAYN P 21:26:06.14 4.08 295.52 91.04 Automatic