This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2017/12/31 12:48
Universal datetime 2017/12/31 03:48
Latitude 29.72 ° ± 7 km
Longitude 129.26 ° ± 6 km
Depth 165 km (from location) ± 12 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Fukuoka  443 1.392289e+06
Kitakyūshū  483 997536
Kumamoto  368 680423
Kagoshima  242 555352
Ōita  449 448907
Nagasaki  343 410204
Jeju  494 408364
Yeosu  574 341994
Kōchi  588 335570
Miyazaki  320 311203
Naha  419 300795
Shimonoseki  497 245786
Sasebo  384 237444
Kure  592 196624
Kanoya  239 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.17
Azimuthal gap 141.94 °
Number of stations used 24
Number of phases used 24

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 03:51:19.62 -0.36 45.3 10.13 Automatic
IU YSS P 03:53:22.35 2.36 27.54 20.17 Automatic
IU ULN P 03:54:05.22 -0.96 322.97 24.89 Automatic
IU CHTO P 03:54:48.17 -0.24 255.33 29.59 Automatic
IU MAKZ P 03:56:17.67 -0.91 308.71 40.12 Automatic
II KURK P 03:56:39.47 -1.74 314.02 42.9 Automatic
II AAK P 03:57:00.87 1.05 302.16 45.22 Automatic
II NIL P 03:57:15.52 -0.09 289.94 47.23 Automatic
II BRVK P 03:57:22.37 -1.25 316.38 48.3 Automatic
II PALK P 03:57:41.87 0.22 253.83 50.73 Automatic
IU MBWA P 03:57:45.82 -0.81 191.34 51.7 Automatic
IU COLA P 03:58:50.79 -0.1 29 60.36 Automatic
IU GNI P 03:59:41.37 3.62 304.54 67.47 Automatic
II KIV P 03:59:39.7 0.72 308.98 67.57 Automatic
IU KIEV P 04:00:12.87 -0.09 319.36 73.27 Automatic
IU ANTO P 04:00:28.24 -0.21 308.17 75.95 Automatic
IU SFJD P 04:01:06.37 -1.53 359.95 83.28 Automatic
II FFC P 04:01:14.42 -1.18 26.88 84.79 Automatic
II BFO P 04:01:20.52 0.03 325.12 85.78 Automatic
II PFO P 04:01:46.72 0.04 49.4 91.32 Automatic
IU RSSD P 04:01:47.72 -0.18 35.15 91.58 Automatic
IU KMBO P 04:01:50.67 0.17 270.01 92.3 Automatic
II ABPO P 04:01:52.77 1 249.61 92.73 Automatic
II MBAR P 04:02:15.47 0.46 273.72 97.69 Automatic