This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2023/05/13 16:10
Universal datetime 2023/05/13 07:10
Latitude 30.04 ° ± 4 km
Longitude 129.98 ° ± 4 km
Depth 65 km (from location) ± 6 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  397 1.392289e+06
Hiroshima  535 1.143841e+06
Kitakyūshū  432 997536
Kumamoto  314 680423
Kagoshima  181 555352
Ōita  387 448907
Nagasaki  303 410204
Jeju  506 408364
Kōchi  516 335570
Miyazaki  250 311203
Naha  481 300795
Shimonoseki  445 245786
Sasebo  348 237444
Kure  527 196624
Kanoya  171 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.59
Azimuthal gap 57.31 °
Number of stations used 30
Number of phases used 30

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 07:12:29.87 1.35 340.35 7.95 Automatic
IU TATO P 07:12:45.27 1.18 238.09 9.07 Automatic
IU MAJO P 07:12:48.2 -1.37 44.36 9.46 Automatic
II ERM P 07:14:15.37 -1.38 37.92 15.99 Automatic
IU YSS P 07:14:59.95 1.29 26.75 19.6 Automatic
IU GUMO P 07:15:18.42 0.15 136.9 21.43 Automatic
IU ULN P 07:15:53.32 -0.66 321.85 25.03 Automatic
II TLY P 07:16:30.87 0.39 325.55 29.1 Automatic
IU CHTO P 07:16:41.17 -0.05 255.44 30.28 Automatic
IU MA2 P 07:17:01.27 -0.75 19.43 32.7 Automatic
IU MAKZ P 07:18:07.39 -0.83 308.31 40.41 Automatic
II KURK P 07:18:28.84 -1.6 313.67 43.14 Automatic
IU BILL P 07:18:31.82 -1.8 18.79 43.58 Automatic
II AAK P 07:18:50.12 -0.02 301.93 45.58 Automatic
II WRAB P 07:19:20.7 -2.53 174.64 50.15 Automatic
IU MBWA P 07:19:37.39 -0.14 192.14 52.14 Automatic
IU COLA P 07:20:38.24 3.28 29.13 59.78 Automatic
IU POHA P 07:21:25.2 0.73 79.59 67.22 Automatic
II ALE P 07:21:23.32 -1.34 1.73 67.3 Automatic
II KIV P 07:21:28.7 -0.45 309.08 67.86 Automatic
IU KIEV P 07:22:00.47 -2.02 319.52 73.44 Automatic
II RAYN P 07:22:05.54 0.05 288.27 73.97 Automatic
IU ANTO P 07:22:23.2 4.26 308.38 76.25 Automatic
IU COR P 07:22:42.64 3.24 43.84 79.98 Automatic
II FFC P 07:23:00.29 -1.33 27.2 84.23 Automatic
II ESK P 07:23:08.47 -0.67 335.41 85.73 Automatic
II BFO P 07:23:08.72 -1.17 325.43 85.88 Automatic
II PFO P 07:23:33.79 1.29 49.77 90.64 Automatic
IU RSSD P 07:23:33.74 -0.27 35.52 90.95 Automatic
IU TUC P 07:23:54.49 1.21 47.78 95.15 Automatic