This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2023/03/19 02:05
Universal datetime 2023/03/18 17:05
Latitude 29.64 ° ± 11 km
Longitude 142.30 ° ± 15 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  712 8.336599e+06
Yokohama  691 3.574443e+06
Nagoya  795 2.191279e+06
Kawasaki  697 1.306785e+06
Shizuoka  698 701561
Hamamatsu  709 605098
Hachiōji  724 579399
Utsunomiya  800 449865
Gifu  826 397714
Iwaki  833 357309
Kawagoe  745 337931
Maebashi  808 282711
Mito  766 246538
Kōfu  753 190000
Tsu  784 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.73
Azimuthal gap 275.44 °
Number of stations used 8
Number of phases used 8

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 17:07:02.92 -2.2 334.67 7.71 Automatic
IU INCN P 17:08:50.62 2.71 305.15 15.21 Automatic
IU ULN P 17:11:43.12 -1.37 313.98 32.55 Automatic
IU YAK P 17:11:53.67 1.98 349.28 33.43 Automatic
IU CHTO P 17:12:53.42 -0.99 264.72 40.74 Automatic
II KURK P 17:14:15.37 -1.67 313.25 51.19 Automatic
II KIV P 17:17:04.12 1.5 313.04 76.19 Automatic
IU KIEV P 17:17:25.92 0.03 323.77 80.39 Automatic