This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2023/11/27 20:04
Universal datetime 2023/11/27 10:04
Latitude 20.18 ° ± 4 km
Longitude 145.49 ° ± 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  1807 8.336599e+06
Yokohama  1785 3.574443e+06
Ōsaka  1892 2.592413e+06
Nagoya  1860 2.191279e+06
Kawasaki  1792 1.306785e+06
Shizuoka  1782 701561
Hamamatsu  1782 605098
Hachiōji  1818 579399
Gifu  1893 397714
Wakayama  1859 351000
Kawagoe  1839 337931
Tokushima  1879 267345
Mito  1859 246538
Kōfu  1842 190000
Tsu  1836 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.48
Azimuthal gap 121.47 °
Number of stations used 18
Number of phases used 18

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 GUMO P 10:06:32.74 2.89 185.2 6.62 Automatic
IU MAJO P 10:08:58.77 1.65 340.27 17.56 Automatic
IU PMG P 10:10:55.62 -1.43 176.66 29.64 Automatic
IU ULN P 10:12:39.97 -0.01 320.99 41.48 Automatic
II WRAB P 10:12:37.19 -1.72 195.86 41.57 Automatic
IU YAK P 10:12:53.87 -0.05 349.26 43.26 Automatic
IU BILL P 10:13:44.79 0.52 10.1 49.65 Automatic
IU TIXI P 10:14:04.7 -0.57 353.46 52.35 Automatic
IU MAKZ P 10:14:42.82 0.47 313.38 57.44 Automatic
II KURK P 10:14:58.12 -1.75 317.73 59.96 Automatic
IU COLA P 10:15:13.97 0.85 26.22 61.94 Automatic
II ALE P 10:16:43.77 0.27 3.59 76.48 Automatic
II UOSS P 10:17:10.22 1.23 293.38 81.01 Automatic
II FFC P 10:17:33.37 0.12 32.33 85.76 Automatic
IU TUC P 10:17:56.39 1.65 55.19 90.22 Automatic
II RAYN P 10:17:55.57 -1.19 295.43 90.66 Automatic
IU ANMO P 10:18:05.22 0.64 51.26 92.34 Automatic
IU WCI P 10:18:53.34 -3.58 39.51 104.04 Automatic