This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2016/08/21 21:46
Universal datetime 2016/08/21 12:46
Latitude 29.39 ° ± 9 km
Longitude 141.45 ° ± 7 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
Tokyo  716 8.336599e+06
Yokohama  692 3.574443e+06
Nagoya  769 2.191279e+06
Kawasaki  700 1.306785e+06
Shizuoka  684 701561
Hamamatsu  687 605098
Hachiōji  723 579399
Utsunomiya  808 449865
Gifu  801 397714
Wakayama  800 351000
Kawagoe  747 337931
Maebashi  808 282711
Mito  779 246538
Kōfu  745 190000
Tsu  752 163461

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 2.47
Azimuthal gap 207.11 °
Number of stations used 17
Number of phases used 17

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 YSS P 12:50:54.65 -6.26 2.95 17.6 Automatic
IU TATO P 12:51:10.52 0.74 260.76 18.27 Automatic
IU ULN P 12:53:26.67 2.27 314.65 32.19 Automatic
IU YAK P 12:53:38.47 2.79 350.03 33.54 Automatic
IU CHTO P 12:54:27.52 -3.67 264.51 39.98 Automatic
IU TIXI P 12:54:56.87 3.05 354.2 42.8 Automatic
IU MAKZ P 12:55:41.37 0.6 308.24 48.65 Automatic
II AAK P 12:56:22.82 -0.58 303.55 54.32 Automatic
IU COLA P 12:56:32.72 1.19 29.1 55.48 Automatic
II BRVK P 12:56:34.82 0.38 316.58 55.86 Automatic
IU KEV P 12:58:12.7 0.92 340.46 70.39 Automatic
II UOSS P 12:58:31.67 -2.38 290.1 74.19 Automatic
II KIV P 12:58:44.42 0.88 312.79 75.82 Automatic
IU GNI P 12:58:46.57 0.85 308.58 76.2 Automatic
IU RSSD P 12:59:32.47 -1.88 40.95 85.29 Automatic
IU TUC P 12:59:44.72 -2.07 53.65 87.84 Automatic
IU ANMO P 12:59:56.77 3.16 49.43 89.28 Automatic