This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2016/05/21 15:06
Universal datetime 2016/05/21 06:06
Latitude 31.12 ° ± 3 km
Longitude 139.88 ° ± 3 km
Depth 143 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
Tokyo  507 8.336599e+06
Yokohama  479 3.574443e+06
Ōsaka  577 2.592413e+06
Nagoya  526 2.191279e+06
Kyoto  580 1.45964e+06
Kawasaki  490 1.306785e+06
Shizuoka  451 701561
Hamamatsu  447 605098
Hachiōji  506 579399
Gifu  559 397714
Wakayama  560 351000
Kawagoe  533 337931
Ōtsu  571 298164
Kōfu  517 190000
Tsu  508 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.24
Azimuthal gap 42.23 °
Number of stations used 48
Number of phases used 48

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 06:08:06.27 0.4 346.1 5.6 Automatic
II ERM P 06:09:17.92 -2.58 12.64 11.21 Automatic
IU INCN P 06:09:42.72 3.03 303.78 12.64 Automatic
IU YSS P 06:10:20.50 -0.88 7.16 15.99 Automatic
IU TATO P 06:10:39.42 2.16 253.78 17.32 Automatic
IU GUMO P 06:10:45.17 0.08 164.22 18.12 Automatic
IU MA2 P 06:12:34.52 0.31 11.25 29.38 Automatic
IU ULN P 06:12:40.7 -0.22 313.37 30.01 Automatic
IU YAK P 06:12:53.32 -0.52 350.89 31.61 Automatic
IU ADK P 06:13:47.32 -0.05 43.85 37.79 Automatic
IU CHTO P 06:13:56.17 -0.08 261.43 38.84 Automatic
IU BILL P 06:14:05.32 -0.59 15.05 40.06 Automatic
II KAPI P 06:14:12.32 0.56 211.55 40.92 Automatic
IU TIXI P 06:14:12.57 -0.64 354.73 40.95 Automatic
IU PMG P 06:14:12.77 -0.12 169.04 41.12 Automatic
IU MAKZ P 06:14:57.17 -1.2 306.95 46.51 Automatic
II KURK P 06:15:13.2 -1.8 312.31 48.65 Automatic
II WRAB P 06:15:29.27 -2.97 186.65 51.33 Automatic
IU CTAO P 06:15:32.82 -1.24 172.35 51.57 Automatic
II AAK P 06:15:40.82 -1.13 302.22 52.24 Automatic
II KDAK P 06:15:41.72 -0.46 38.52 52.29 Automatic
II BRVK P 06:15:51.12 -1.24 315.64 53.67 Automatic
IU COLA P 06:15:59.52 0.24 29.73 54.64 Automatic
II NIL P 06:16:03.67 -0.61 291.67 55.3 Automatic
IU MBWA P 06:16:02.94 -1.65 202.87 55.74 Automatic
IU KIP P 06:16:09.47 1.47 83.92 55.84 Automatic
IU KNTN P 06:16:17.7 0.97 117.21 57.14 Automatic
IU POHA P 06:16:28.67 1 84.58 58.64 Automatic
II MSVF P 06:16:42.97 0.6 137.74 61.09 Automatic
IU XMAS P 06:17:14.37 0.02 103.09 65.72 Automatic
IU KBS P 06:17:18.47 1.47 350.45 66.05 Automatic
II LVZ P 06:17:22.62 0.85 336.73 66.78 Automatic
IU KEV P 06:17:31.27 -0.06 339.93 68.3 Automatic
II OBN P 06:17:52.37 -0.9 324.15 71.87 Automatic
II UOSS P 06:17:55.47 -0.5 288.95 72.33 Automatic
II KIV P 06:18:04.17 0.33 311.9 73.65 Automatic
IU GNI P 06:18:09.7 2.82 307.65 74.06 Automatic
IU SNZO P 06:18:32.67 0.48 154.11 79.24 Automatic
IU SFJD P 06:18:48.77 1.07 4.13 81.56 Automatic
II RAYN P 06:18:46.57 -1.17 292.45 81.58 Automatic
II BORG P 06:18:57.77 2.52 352.04 83.01 Automatic
II PFO P 06:18:56.12 -0.37 54.58 83.25 Automatic
IU RSSD P 06:19:04.22 -0.48 40.34 84.86 Automatic
IU TUC P 06:19:20.2 0.6 52.94 87.9 Automatic
IU ANMO P 06:19:25.77 0.33 48.66 89.18 Automatic
II BFO P 06:19:26.27 -0.75 330.16 89.51 Automatic
IU SLBS P 06:19:47.42 1.59 59.46 93.6 Automatic
IU CCM P 06:19:56.17 -0.73 38.05 96 Automatic