This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2022/08/06 21:23
Universal datetime 2022/08/06 12:23
Latitude 36.82 ° ± 6 km
Longitude 140.41 ° ± 7 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  139 8.336599e+06
Yokohama  170 3.574443e+06
Kawasaki  156 1.306785e+06
Sendai  172 1.037562e+06
Hachiōji  162 579399
Niigata  172 505272
Utsunomiya  57 449865
Iwaki  50 357309
Kōriyama  66 340560
Kawagoe  130 337931
Fukushima  102 294237
Maebashi  129 282711
Yamagata  161 254538
Mito  50 246538
Nagaoka  155 195318

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.76
Azimuthal gap 136.76 °
Number of stations used 7
Number of phases used 7

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 12:24:24.77 0.44 261.9 1.79 Automatic
II ERM P 12:25:20.12 3.28 21.34 5.61 Automatic
IU PET P 12:28:30.37 -2.35 32.35 20.6 Automatic
IU GUMO P 12:29:03.77 0.56 169.11 23.57 Automatic
IU MA2 P 12:29:03.77 -1.72 13.08 23.72 Automatic
IU YAK P 12:29:28.2 0.85 348.54 26.08 Automatic
IU ULN P 12:29:32.62 -1.05 304.95 26.75 Automatic