This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2015/08/18 00:42
Universal datetime 2015/08/17 14:42
Latitude 22.02 ° ± 3 km
Longitude 146.64 ° ± 4 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  1656 8.336599e+06
Yokohama  1637 3.574443e+06
Nagoya  1737 2.191279e+06
Kawasaki  1642 1.306785e+06
Shizuoka  1647 701561
Hamamatsu  1655 605098
Hachiōji  1671 579399
Utsunomiya  1739 449865
Iwaki  1757 357309
Wakayama  1758 351000
Kawagoe  1690 337931
Maebashi  1754 282711
Mito  1699 246538
Kōfu  1702 190000
Tsu  1720 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.04
Azimuthal gap 47.49 °
Number of stations used 47
Number of phases used 47

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 GUMO P 14:44:38.57 0.43 191.62 8.6 Automatic
IU WAKE P 14:46:56.22 0.96 94.67 18.91 Automatic
II ERM P 14:47:10.82 2.25 352.48 20.21 Automatic
IU INCN P 14:47:39.42 -1.34 316.32 23.17 Automatic
IU TATO P 14:47:43.97 2.22 282.27 23.22 Automatic
IU YSS P 14:47:58.55 -0.27 353.75 25.14 Automatic
IU PET P 14:49:03.100 0.99 13.53 32.34 Automatic
IU MA2 P 14:49:49.72 0.76 3.42 37.67 Automatic
II KAPI P 14:49:51.97 2.63 227.42 37.73 Automatic
IU ULN P 14:50:16.22 0.72 319.1 40.77 Automatic
IU ADK P 14:50:18.27 0.49 34.14 41.07 Automatic
IU YAK P 14:50:21.77 -0.6 348.12 41.67 Automatic
IU CTAO P 14:50:22.67 -1.74 180.55 42.11 Automatic
II WRAB P 14:50:35.62 -1.3 196.85 43.63 Automatic
IU CHTO P 14:50:46.79 -0.67 274.91 44.64 Automatic
IU KNTN P 14:51:11.97 1.74 116.07 47.63 Automatic
IU BILL P 14:51:10.17 -0.1 9.86 47.66 Automatic
II MSVF P 14:51:29.27 -0.09 139.8 50.26 Automatic
IU MBWA P 14:51:29.77 -1.39 213.15 50.53 Automatic
IU TIXI P 14:51:32.92 -0.4 352.85 50.66 Automatic
IU KIP P 14:51:37.92 0.13 79.63 51.12 Automatic
IU POHA P 14:51:57.62 0.33 81.05 53.75 Automatic
II KDAK P 14:52:13.57 0.07 34.12 56.05 Automatic
IU MAKZ P 14:52:20.22 -0.25 312.46 56.99 Automatic
IU XMAS P 14:52:25.54 -0.54 102.07 57.82 Automatic
IU COLA P 14:52:39.42 -0.56 26.55 59.82 Automatic
IU NWAO P 14:52:52.82 2.07 207.91 61.7 Automatic
II AAK P 14:52:58.22 0.11 307.81 62.42 Automatic
II BRVK P 14:53:11.2 -0.53 319.66 64.47 Automatic
II NIL P 14:53:12.77 -0.07 298.02 64.63 Automatic
IU KBS P 14:54:22.22 0.25 351.9 75.96 Automatic
II LVZ P 14:54:30.7 -0.61 339.06 77.48 Automatic
IU KEV P 14:54:37.42 -0.93 342.15 78.87 Automatic
II UOSS P 14:54:51.2 -0.67 293.47 81.28 Automatic
II OBN P 14:54:58.57 -0.93 327.22 82.79 Automatic
II PFO P 14:55:01.72 -1.14 56.33 83.41 Automatic
II FFC P 14:55:02.87 -0.99 32.76 83.63 Automatic
II KIV P 14:55:07.22 -0.16 315.4 84.3 Automatic
IU GNI P 14:55:09.32 0.84 311.29 84.52 Automatic
IU RSSD P 14:55:22.92 -1.03 42.69 87.66 Automatic
IU TUC P 14:55:26.87 -0.11 55.62 88.29 Automatic
IU SFJD P 14:55:34.42 -0.63 6.66 90.05 Automatic
IU ANMO P 14:55:36.32 -0.35 51.66 90.35 Automatic
IU CASY P 14:55:42.72 -0.58 193.73 92.4 Automatic
II BORG P 14:55:48.82 1.25 354.89 92.74 Automatic
IU CCM P 14:56:17.37 1.14 42.48 99.03 Automatic
II BFO P 14:56:20.77 -1.41 333.29 100.38 Automatic