This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.9 mb
Local datetime 2015/05/31 03:49
Universal datetime 2015/05/30 18:49
Latitude 30.95 ° ± 3 km
Longitude 142.94 ° ± 3 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  604 8.336599e+06
Yokohama  586 3.574443e+06
Nagoya  731 2.191279e+06
Kawasaki  591 1.306785e+06
Shizuoka  618 701561
Hamamatsu  642 605098
Hachiōji  621 579399
Utsunomiya  683 449865
Iwaki  703 357309
Kawagoe  638 337931
Maebashi  702 282711
Mito  643 246538
Matsumoto  746 210667
Kōfu  661 190000
Tsu  732 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.36
Azimuthal gap 38.38 °
Number of stations used 57
Number of phases used 57

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 18:50:49.87 0.09 326.16 6.84 Automatic
II ERM P 18:51:45.27 -2.23 0.84 11.07 Automatic
IU INCN P 18:52:44.2 2.76 300.27 14.96 Automatic
IU YSS P 18:52:51.70 -2.7 359.55 16.01 Automatic
IU GUMO P 18:53:11.52 -0.57 173.74 17.45 Automatic
IU TATO P 18:53:40.22 -0.37 257.77 19.82 Automatic
IU PET P 18:54:33.35 1.43 22.8 24.85 Automatic
IU DAV P 18:55:07.89 0.18 217.82 28.88 Automatic
IU MA2 P 18:55:10.77 0.63 8.15 29.11 Automatic
IU ULN P 18:55:37.57 0.81 312.19 32.06 Automatic
IU YAK P 18:55:37.2 -0.94 348.37 32.25 Automatic
II TLY P 18:56:06.82 0.95 317.34 35.41 Automatic
IU ADK P 18:56:12.37 0.51 42.73 36.11 Automatic
IU BILL P 18:56:39.92 -0.87 13.53 39.57 Automatic
IU PMG P 18:56:45.97 -1.18 173.59 40.56 Automatic
IU TARA P 18:56:51.27 -0.62 130.39 40.99 Automatic
IU TIXI P 18:56:54.97 -0.88 353.35 41.39 Automatic
IU CHTO P 18:56:54.27 -2.27 263.61 41.42 Automatic
IU MAKZ P 18:57:54.32 -0.47 307.21 48.71 Automatic
II KDAK P 18:58:10.27 -0.26 38.38 50.79 Automatic
II WRAB P 18:58:09.97 -3.46 190.32 51.55 Automatic
IU KIP P 18:58:29.92 1.05 85.2 53.24 Automatic
IU COLA P 18:58:31.22 0.65 29.59 53.49 Automatic
II AAK P 18:58:38.42 -0.12 302.86 54.54 Automatic
IU KNTN P 18:58:39.37 0.64 119.54 54.75 Automatic
II BRVK P 18:58:45.67 -0.6 315.96 55.62 Automatic
IU POHA P 18:58:50.52 1.34 85.91 56.04 Automatic
II NIL P 18:59:02.2 0.16 292.7 57.79 Automatic
II MSVF P 18:59:10.97 1.35 140.39 59.24 Automatic
IU XMAS P 18:59:38.89 1.3 104.9 63.14 Automatic
IU KBS P 19:00:01.7 -0.04 350.91 66.64 Automatic
II LVZ P 19:00:09.62 0.01 337.33 67.96 Automatic
IU KEV P 19:00:18.12 -0.15 340.58 69.35 Automatic
IU COR P 19:00:31.17 0.89 48.62 71.28 Automatic
II OBN P 19:00:42.65 -1.04 325.09 73.53 Automatic
II TAU P 19:00:43.57 0.84 176.66 73.97 Automatic
II UOSS P 19:00:50.32 -1.1 290.32 74.86 Automatic
II KIV P 19:00:56.22 -0.15 313.03 75.7 Automatic
IU GNI P 19:00:59.77 0.38 308.83 76.23 Automatic
II FFC P 19:01:07.27 -1.43 32.34 77.88 Automatic
II PFO P 19:01:25.12 -1.55 55.93 81.19 Automatic
IU SFJD P 19:01:27.82 -0.55 5.32 81.51 Automatic
IU KONO P 19:01:29.92 1.14 338.19 81.58 Automatic
IU RSSD P 19:01:36.22 -1.39 41.7 83.27 Automatic
II BORG P 19:01:41.37 2.55 353.31 83.51 Automatic
IU TUC P 19:01:49.57 -1.22 54.43 85.89 Automatic
IU ANMO P 19:01:57.12 -0.57 50.19 87.29 Automatic
II MSEY P 19:02:12.42 1.76 264.69 90.23 Automatic
II BFO P 19:02:13.22 -1.63 331.75 90.93 Automatic
IU SLBS P 19:02:17.62 0.72 61.1 91.41 Automatic
IU WCI P 19:02:42.17 -0.43 36.83 96.99 Automatic
IU HKT P 19:02:45.22 0.98 48.34 97.37 Automatic
IU WVT P 19:02:45.82 -0.18 39.15 97.75 Automatic
IU SSPA P 19:02:52.87 0.98 30.16 99.06 Automatic
IU CASY P 19:02:53.42 -1.41 192.66 100.34 Automatic
IU PAB P 19:03:14.12 3.72 334.65 103.24 Automatic
II ABPO P 19:03:16.12 2.52 256.2 104.38 Automatic