This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2023/08/07 03:12
Universal datetime 2023/08/06 18:12
Latitude 30.82 ° ± 4 km
Longitude 131.21 ° ± 5 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  317 1.392289e+06
Hiroshima  413 1.143841e+06
Kitakyūshū  340 997536
Kumamoto  225 680423
Kagoshima  105 555352
Ōita  271 448907
Nagasaki  250 410204
Kōchi  375 335570
Takamatsu  473 334223
Miyazaki  124 311203
Tokushima  478 267345
Shimonoseki  350 245786
Sasebo  296 237444
Kure  401 196624
Kanoya  72 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.04
Azimuthal gap 82.19 °
Number of stations used 25
Number of phases used 25

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 18:14:37.57 3.07 331.57 7.66 Automatic
IU MAJO P 18:14:41.7 -0.35 43.55 8.16 Automatic
IU YSS P 18:16:56.75 -1.33 25.61 18.43 Automatic
IU GUMO P 18:17:29.97 0.42 140.87 21.32 Automatic
IU ULN P 18:18:07.37 -0.53 319.66 25.1 Automatic
IU PET P 18:18:50.44 0.35 33.89 29.8 Automatic
IU YAK P 18:19:00.67 -1.71 358.61 31.23 Automatic
IU CHTO P 18:19:05.39 0.03 255.25 31.51 Automatic
IU MA2 P 18:19:05.42 -0.49 18.87 31.62 Automatic
IU TIXI P 18:20:24.7 -0.64 358.87 40.84 Automatic
II KURK P 18:20:44.87 -1.15 312.92 43.38 Automatic
II AAK P 18:21:08.47 0.73 301.37 46.08 Automatic
II WRAB P 18:21:40.44 -1.13 176.18 50.84 Automatic
II KDAK P 18:22:30.74 0.2 38.05 57.14 Automatic
IU COLA P 18:22:42.4 1.44 29.43 58.58 Automatic
II MSVF P 18:23:30.89 0.89 130.6 66.21 Automatic
II ALE P 18:23:33.47 -0.1 1.91 66.48 Automatic
II OBN P 18:23:41.14 0.01 321.95 67.64 Automatic
II KIV P 18:23:44.82 0.11 309.18 68.19 Automatic
IU KIEV P 18:24:15.82 -1.42 319.76 73.53 Automatic
II FFC P 18:25:09.37 -0.55 27.76 83.04 Automatic
II BFO P 18:25:23.72 -0.31 325.96 85.83 Automatic
IU RSSD P 18:25:42.99 0.42 36.15 89.7 Automatic
IU TUC P 18:26:02.7 0.35 48.41 93.84 Automatic
IU ANMO P 18:26:07.67 1.7 44.03 94.76 Automatic