This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2018/12/18 21:06
Universal datetime 2018/12/18 12:06
Latitude 29.82 ° ± 23 km
Longitude 130.46 ° ± 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
Fukuoka  419 1.392289e+06
Hiroshima  541 1.143841e+06
Kitakyūshū  451 997536
Kumamoto  332 680423
Kagoshima  196 555352
Ōita  395 448907
Nagasaki  331 410204
Jeju  554 408364
Kōchi  508 335570
Miyazaki  250 311203
Naha  485 300795
Shimonoseki  462 245786
Sasebo  378 237444
Kure  530 196624
Kanoya  178 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.94
Azimuthal gap 246.66 °
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 12:08:26.2 -0.19 41.87 9.34 Automatic
IU ULN P 12:11:39.77 0 321.69 25.46 Automatic
IU MAKZ P 12:13:54.2 -0.19 308.45 40.87 Automatic
IU TIXI P 12:14:02.57 1.11 359.25 41.83 Automatic
II KURK P 12:14:15.52 -0.81 313.78 43.59 Automatic
II AAK P 12:14:36.72 0.59 302.14 46.05 Automatic
II NIL P 12:14:53.22 0.41 290.13 48.17 Automatic
II BRVK P 12:14:57.87 -0.71 316.26 48.95 Automatic
IU GNI P 12:17:16.2 2.16 304.86 68.28 Automatic
II KIV P 12:17:13.97 -0.16 309.28 68.32 Automatic
IU KIEV P 12:17:46.22 -1.64 319.71 73.87 Automatic
II RAYN P 12:17:50.44 -0.56 288.53 74.43 Automatic