This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2023/05/06 07:46
Universal datetime 2023/05/05 21:46
Latitude 22.61 ° ± 4 km
Longitude 146.47 ° ± 8 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Tokyo  1589 8.336599e+06
Yokohama  1570 3.574443e+06
Nagoya  1672 2.191279e+06
Kawasaki  1575 1.306785e+06
Shizuoka  1581 701561
Hamamatsu  1589 605098
Hachiōji  1604 579399
Utsunomiya  1671 449865
Iwaki  1689 357309
Wakayama  1695 351000
Kawagoe  1622 337931
Maebashi  1686 282711
Mito  1631 246538
Kōfu  1635 190000
Tsu  1655 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.87
Azimuthal gap 145.97 °
Number of stations used 23
Number of phases used 23

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 21:50:15.12 1.87 334.68 15.67 Automatic
IU INCN P 21:51:35.97 2.1 315.56 22.63 Automatic
IU YSS P 21:51:54.95 2.9 353.9 24.53 Automatic
IU PMG P 21:52:58.77 0.83 178.71 32.02 Automatic
IU MA2 P 21:53:44.27 1.49 3.61 37.09 Automatic
IU ULN P 21:54:10.47 0.8 318.73 40.22 Automatic
IU YAK P 21:54:16.32 0.24 348.1 41.06 Automatic
IU CTAO P 21:54:29.34 1.46 180.3 42.7 Automatic
II TLY P 21:54:40.7 0.97 322.51 43.83 Automatic
II WRAB P 21:54:39.22 -0.55 196.45 44.15 Automatic
IU CHTO P 21:54:41.97 -2.53 274.26 44.43 Automatic
IU BILL P 21:55:04.44 -0.24 10.04 47.1 Automatic
IU MBWA P 21:55:36.49 3.59 212.71 50.94 Automatic
IU MAKZ P 21:56:14.64 -0.87 312.18 56.47 Automatic
II KURK P 21:56:30.64 -1.3 316.72 58.81 Automatic
IU COLA P 21:56:35.52 -0.05 26.72 59.37 Automatic
II AAK P 21:56:52.52 -1.03 307.55 61.93 Automatic
II ALE P 21:58:08.67 -0.63 3.75 74 Automatic
II FFC P 21:58:58.2 -2.46 32.74 83.22 Automatic
II KIV P 21:59:03.37 -0.02 315.31 83.77 Automatic
IU GNI P 21:59:05.47 0.86 311.19 84.01 Automatic
IU KIEV P 21:59:21.87 -3.76 325.71 88.29 Automatic
II RAYN P 21:59:32.7 -3.66 295.82 90.43 Automatic