This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2015/05/25 14:28
Universal datetime 2015/05/25 05:28
Latitude 36.02 ° ± 3 km
Longitude 139.64 ° ± 4 km
Depth 62 km (from location) ± 5 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  39 8.336599e+06
Yokohama  66 3.574443e+06
Kawasaki  55 1.306785e+06
Shizuoka  162 701561
Hachiōji  50 579399
Utsunomiya  62 449865
Nagano  149 360176
Iwaki  160 357309
Kōriyama  167 340560
Kawagoe  18 337931
Maebashi  66 282711
Mito  84 246538
Matsumoto  153 210667
Nagaoka  173 195318
Kōfu  104 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.35
Azimuthal gap 86.14 °
Number of stations used 37
Number of phases used 37

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 05:28:31.62 -1.28 294.63 1.27 Automatic
II ERM P 05:29:43.47 -1.69 23.4 6.58 Automatic
IU INCN P 05:30:43.92 4.43 281.81 10.52 Automatic
IU YSS P 05:30:46.95 -0.97 11.03 11.18 Automatic
IU PET P 05:32:56.35 0.42 32.15 21.6 Automatic
IU GUMO P 05:33:08.77 -0.2 166.86 22.92 Automatic
IU MA2 P 05:33:25.62 -0.1 13.56 24.63 Automatic
IU ULN P 05:33:46.37 1.36 306.49 26.71 Automatic
IU YAK P 05:33:47.97 3.12 349.61 26.75 Automatic
IU BILL P 05:35:00.42 -0.64 16.91 35.39 Automatic
IU TIXI P 05:35:04.82 -1.81 354.25 36.05 Automatic
IU CHTO P 05:35:35.37 -1.68 255.36 39.64 Automatic
IU MAKZ P 05:36:08.34 -1.13 302.92 43.54 Automatic
IU PMG P 05:36:26.42 0.22 169.66 45.98 Automatic
II KDAK P 05:36:49.92 0.34 41.1 48.65 Automatic
II AAK P 05:36:56.17 -0.66 298.74 49.58 Automatic
II BRVK P 05:36:59.67 -1.11 312.85 50.11 Automatic
IU COLA P 05:37:04.82 1.02 31.64 50.52 Automatic
II NIL P 05:37:25.32 -0.36 288.28 53.44 Automatic
II WRAB P 05:37:41.2 -1.36 185.98 56.18 Automatic
IU CTAO P 05:37:43.87 -0.5 172.55 56.46 Automatic
IU MBWA P 05:38:10.62 -0.07 201.47 60.21 Automatic
IU KBS P 05:38:22.32 2.07 350 61.18 Automatic
II MSVF P 05:38:45.12 2.59 139.2 64.89 Automatic
II OBN P 05:39:02.95 -0.84 323.01 67.8 Automatic
II KIV P 05:39:18.77 -0.31 310.61 70.26 Automatic
II UOSS P 05:39:20.17 -0.87 287.28 70.62 Automatic
IU GNI P 05:39:23.77 0.51 306.32 70.95 Automatic
IU NWAO P 05:39:25.72 -0.8 199.65 72.07 Automatic
II FFC P 05:39:47.42 -0.07 31.73 75.04 Automatic
IU SFJD P 05:39:56.72 -0.12 4.1 76.68 Automatic
IU RSSD P 05:40:22.17 0.27 40.62 81.26 Automatic
IU TUC P 05:40:42.7 0.47 53.06 85.1 Automatic
II BFO P 05:40:40.62 -1.38 329.92 85.16 Automatic
IU ANMO P 05:40:47.77 1.28 48.69 86.08 Automatic
IU CCM P 05:41:15.42 -0.19 37.69 92.25 Automatic
IU WCI P 05:41:25.87 0.03 34.49 94.47 Automatic