This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2017/12/19 08:28
Universal datetime 2017/12/18 23:28
Latitude 30.87 ° ± 13 km
Longitude 131.82 ° ± 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
Fukuoka  330 1.392289e+06
Hiroshima  394 1.143841e+06
Kitakyūshū  346 997536
Kumamoto  239 680423
Kagoshima  144 555352
Ōita  264 448907
Nagasaki  279 410204
Kōchi  339 335570
Takamatsu  438 334223
Miyazaki  122 311203
Tokushima  437 267345
Shimonoseki  353 245786
Sasebo  323 237444
Kure  381 196624
Kanoya  109 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.68
Azimuthal gap 206.94 °
Number of stations used 14
Number of phases used 14

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 23:30:22.52 -0.12 41.37 7.77 Automatic
IU ULN P 23:33:57.22 -0.05 319.05 25.4 Automatic
IU CHTO P 23:34:55.99 -0.57 255.69 32.03 Automatic
IU BILL P 23:36:23.72 0.35 18.39 42.29 Automatic
II KURK P 23:36:34.82 -0.63 312.81 43.72 Automatic
II NIL P 23:37:18.7 1.47 289.59 48.92 Automatic
II BRVK P 23:37:16.72 -0.37 315.57 49.01 Automatic
II KDAK P 23:38:14.27 -0.31 38.12 56.77 Automatic
IU COLA P 23:38:25.59 0.49 29.48 58.27 Automatic
IU KIEV P 23:40:05.62 0.02 319.94 73.83 Automatic
II FFC P 23:40:54.7 -0.96 28.02 82.75 Automatic
IU RSSD P 23:41:27.42 -0.13 36.45 89.35 Automatic
IU TUC P 23:41:45.84 -0.53 48.74 93.41 Automatic
IU ANMO P 23:41:52.7 1.32 44.37 94.36 Automatic