This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2022/08/04 12:39
Universal datetime 2022/08/04 03:39
Latitude 32.76 ° ± 4 km
Longitude 142.71 ° ± 4 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  424 8.336599e+06
Yokohama  412 3.574443e+06
Kawasaki  413 1.306785e+06
Shizuoka  470 701561
Hamamatsu  509 605098
Hachiōji  447 579399
Utsunomiya  494 449865
Iwaki  504 357309
Kōriyama  557 340560
Kawagoe  458 337931
Fukushima  588 294237
Maebashi  523 282711
Mito  449 246538
Matsumoto  581 210667
Kōfu  497 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.59
Azimuthal gap 112.67 °
Number of stations used 31
Number of phases used 31

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 03:41:08.22 -0.28 316.87 5.29 Automatic
II ERM P 03:42:01.77 -0.94 2.08 9.26 Automatic
IU INCN P 03:43:05.92 -1.55 294.24 13.95 Automatic
IU YSS P 03:43:07.55 -2.63 0.15 14.2 Automatic
IU GUMO P 03:44:12.64 -0.71 173.62 19.27 Automatic
IU TATO P 03:44:20.57 -2.81 252.67 20.09 Automatic
IU PET P 03:44:58.17 1.18 24.73 23.27 Automatic
IU ULN P 03:46:06.37 1.47 310.04 30.71 Automatic
II TLY P 03:46:36.72 3.43 315.62 33.96 Automatic
IU ADK P 03:46:42.82 1.09 44.56 34.93 Automatic
IU BILL P 03:47:05.72 -0.66 14.19 37.86 Automatic
IU CHTO P 03:47:33.57 -3.15 261.42 41.46 Automatic
II KAPI P 03:47:54.49 1.99 214.28 43.61 Automatic
IU MAKZ P 03:48:27.29 2.15 305.89 47.47 Automatic
II KURK P 03:48:40.9 0.54 311.35 49.34 Automatic
II KDAK P 03:48:40.62 -0.1 39.34 49.51 Automatic
II AAK P 03:49:12.57 2.4 301.7 53.4 Automatic
II ALE P 03:50:23.92 -0.49 3.52 64.08 Automatic
IU KBS P 03:50:29.32 0.02 350.74 64.82 Automatic
IU KEV P 03:50:46.37 -0.73 340.29 67.57 Automatic
IU COR P 03:51:05.9 1.24 49.02 70.23 Automatic
II KIV P 03:51:30.42 2.08 312.58 74.32 Automatic
II FFC P 03:51:40.12 -0.53 32.48 76.46 Automatic
II PFO P 03:52:01.17 -0.89 56.07 80.34 Automatic
IU RSSD P 03:52:08.77 -2.44 41.75 82.05 Automatic
II RAYN P 03:52:16.77 0.02 293.62 83.15 Automatic
IU SLBS P 03:52:54.59 1.06 60.95 90.7 Automatic
IU CCM P 03:53:03.94 -1.4 39.62 93.21 Automatic
IU WCI P 03:53:15.89 -0.61 36.57 95.65 Automatic
IU HKT P 03:53:20.59 1.2 48.03 96.31 Automatic
IU SSPA P 03:53:25.32 0.05 29.88 97.59 Automatic