This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2017/07/12 14:36
Universal datetime 2017/07/12 05:36
Latitude 35.40 ° ± 5 km
Longitude 140.89 ° ± 6 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  109 8.336599e+06
Yokohama  117 3.574443e+06
Kawasaki  109 1.306785e+06
Shizuoka  233 701561
Hachiōji  145 579399
Utsunomiya  158 449865
Nagano  282 360176
Iwaki  184 357309
Kōriyama  228 340560
Kawagoe  139 337931
Fukushima  263 294237
Maebashi  198 282711
Mito  114 246538
Matsumoto  280 210667
Kōfu  211 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.62
Azimuthal gap 114.11 °
Number of stations used 18
Number of phases used 18

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 05:36:55.12 1.87 298.58 2.46 Automatic
II ERM P 05:37:51.52 -1.84 14.25 6.85 Automatic
IU YSS P 05:39:01.20 2.15 6.32 11.64 Automatic
IU GUMO P 05:41:10.7 2.54 169.68 22.1 Automatic
IU YAK P 05:42:00.37 0.39 348.63 27.55 Automatic
IU ULN P 05:42:03.57 0 307.02 27.9 Automatic
IU MAKZ P 05:44:26.17 -1.07 303.61 44.74 Automatic
II KURK P 05:44:39.62 -1.5 309.39 46.49 Automatic
II AAK P 05:45:14.87 0.68 299.51 50.77 Automatic
II BRVK P 05:45:17.27 -0.66 313.39 51.27 Automatic
II NIL P 05:45:41.77 -0.8 289.21 54.6 Automatic
II WRAB P 05:45:43.62 -3.59 187.44 55.68 Automatic
II KIV P 05:47:34.87 -0.04 311.27 71.44 Automatic
II PFO P 05:48:24.42 -0.01 55.58 80.1 Automatic
II RAYN P 05:48:26.17 -1.53 292.35 80.74 Automatic
IU TUC P 05:48:48.2 -0.23 53.69 84.66 Automatic
IU ANMO P 05:48:54.37 0.76 49.34 85.73 Automatic
II ABPO P 05:50:17.27 2.88 256.26 103.77 Automatic