This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2018/12/15 01:02
Universal datetime 2018/12/14 16:02
Latitude 26.46 ° ± 8 km
Longitude 140.66 ° ± 6 km
Depth 492 km (from location) ± 11 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
Tokyo  1027 8.336599e+06
Yokohama  1000 3.574443e+06
Ōsaka  1046 2.592413e+06
Nagoya  1029 2.191279e+06
Kōbe  1052 1.528478e+06
Kawasaki  1010 1.306785e+06
Shizuoka  970 701561
Hamamatsu  958 605098
Hachiōji  1028 579399
Wakayama  1010 351000
Kōchi  1045 335570
Ōtsu  1053 298164
Tokushima  1028 267345
Kōfu  1038 190000
Tsu  998 163461

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.65
Azimuthal gap 161.27 °
Number of stations used 31
Number of phases used 31

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 16:04:31.82 -1.19 348.9 10.3 Automatic
IU INCN P 16:05:37.22 1.66 316.34 16.19 Automatic
IU YSS P 16:06:16.55 -0.03 4.08 20.57 Automatic
IU ULN P 16:08:13.82 0.34 318.18 33.84 Automatic
IU MA2 P 16:08:13.92 0.85 9.18 33.85 Automatic
IU YAK P 16:08:33.7 -0.71 351.33 36.32 Automatic
II KAPI P 16:08:41.82 -0.47 215.8 37.42 Automatic
IU BILL P 16:09:38.32 -0.47 13.43 44.41 Automatic
IU TIXI P 16:09:47.82 -0.56 354.83 45.66 Automatic
IU MAKZ P 16:10:21.54 0.07 310.2 49.96 Automatic
II KURK P 16:10:38.57 -0.39 315.07 52.37 Automatic
II AAK P 16:11:01.7 0.42 305.16 55.39 Automatic
II KDAK P 16:11:01.92 0.28 36.43 55.58 Automatic
II BRVK P 16:11:15.27 -0.04 317.86 57.54 Automatic
II NIL P 16:11:17.57 0.43 294.7 57.77 Automatic
IU COLA P 16:11:21.37 0.43 28.21 58.39 Automatic
IU KEV P 16:12:52.72 0.36 340.64 72.92 Automatic
II UOSS P 16:13:01.92 -0.05 290.56 74.55 Automatic
II OBN P 16:13:09.97 -0.36 325.14 76.07 Automatic
II KIV P 16:13:17.72 0.51 313.05 77.3 Automatic
IU GNI P 16:13:19.32 1.08 308.85 77.49 Automatic
IU KIEV P 16:13:41.32 -1.12 323.47 82.09 Automatic
II FFC P 16:13:45.42 -0.34 31.13 82.76 Automatic
II RAYN P 16:13:51.84 -0.31 293.34 84.03 Automatic
II PFO P 16:13:58.82 -0.04 54.54 85.39 Automatic
IU ANTO P 16:13:59.67 -0.74 312.9 85.71 Automatic
IU SFJD P 16:14:02.12 -0.24 4.39 86.16 Automatic
IU RSSD P 16:14:11.12 0.08 40.5 87.97 Automatic
IU TUC P 16:14:21.94 0.73 53.25 90.15 Automatic
IU ANMO P 16:14:29.32 0.82 49.07 91.73 Automatic
II BFO P 16:14:37.42 -0.99 330.49 93.9 Automatic