This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2016/09/23 00:57
Universal datetime 2016/09/22 15:57
Latitude 34.60 ° ± 6 km
Longitude 141.01 ° ± 9 km
Depth 210 km (from location) ± 12 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  166 8.336599e+06
Yokohama  158 3.574443e+06
Kawasaki  157 1.306785e+06
Shizuoka  244 701561
Hamamatsu  300 605098
Hachiōji  193 579399
Utsunomiya  240 449865
Nagano  343 360176
Iwaki  273 357309
Kōriyama  317 340560
Kawagoe  201 337931
Maebashi  265 282711
Mito  202 246538
Matsumoto  330 210667
Kōfu  250 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.72
Azimuthal gap 137.54 °
Number of stations used 10
Number of phases used 10

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
II ERM P 15:59:24.77 0.92 12.16 7.61 Automatic
IU GUMO P 16:02:05.67 0.18 169.61 21.3 Automatic
IU MA2 P 16:02:45.2 -2.46 11.39 25.78 Automatic
IU ULN P 16:03:12.92 1.1 308.16 28.46 Automatic
IU BILL P 16:04:19.52 -1.26 15.67 36.45 Automatic
IU CHTO P 16:04:51.9 -2.76 258.11 40.39 Automatic
II KURK P 16:05:46.17 -1.21 309.98 47.07 Automatic
II UOSS P 16:08:40.67 2.06 288.41 72.12 Automatic
II FFC P 16:09:00.52 1.13 32.07 75.66 Automatic
IU ANTO P 16:09:27.79 2.29 312.32 80.41 Automatic