This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2017/04/12 22:55
Universal datetime 2017/04/12 13:55
Latitude 28.81 ° ± 8 km
Longitude 130.04 ° ± 7 km
Depth 140 km (from location) ± 12 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  532 1.392289e+06
Hiroshima  659 1.143841e+06
Kitakyūshū  566 997536
Kumamoto  447 680423
Kagoshima  312 555352
Ōita  514 448907
Nagasaki  439 410204
Jeju  620 408364
Kōchi  623 335570
Miyazaki  369 311203
Naha  371 300795
Shimonoseki  578 245786
Sasebo  484 237444
Kure  649 196624
Kanoya  296 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.47
Azimuthal gap 139.05 °
Number of stations used 19
Number of phases used 19

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 INCN P 13:58:03.77 1.96 342.63 9.13 Automatic
IU YSS P 14:00:20.65 -1.63 25.18 20.68 Automatic
IU ULN P 14:01:12.52 -1.25 323.35 26.04 Automatic
IU YAK P 14:02:14.62 -2.26 359.69 33.22 Automatic
IU MAKZ P 14:03:24.7 -1.04 309.41 41.23 Automatic
IU TIXI P 14:03:35.27 -2.25 359.45 42.83 Automatic
II KURK P 14:03:46.82 -0.91 314.59 44.03 Automatic
II AAK P 14:04:05.22 -0.5 302.94 46.29 Automatic
II NIL P 14:04:20.47 -0.09 290.89 48.19 Automatic
II WRAB P 14:04:21.72 -1.56 174.62 48.92 Automatic
II BRVK P 14:04:29.17 -0.64 316.88 49.43 Automatic
IU COLA P 14:05:53.97 2.27 28.8 60.83 Automatic
IU GNI P 14:06:44.12 1.86 305.07 68.56 Automatic
II KIV P 14:06:43.77 0.76 309.47 68.68 Automatic
II RAYN P 14:07:17.92 0.61 288.63 74.41 Automatic
IU ANTO P 14:07:34.12 1.65 308.63 77.06 Automatic
IU SFJD P 14:08:10.87 0.51 0.26 84.19 Automatic
II FFC P 14:08:16.22 0.27 27.18 85.3 Automatic
IU RSSD P 14:08:49.62 2.23 35.57 91.92 Automatic