This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2024/07/20 20:15
Universal datetime 2024/07/20 11:15
Latitude 37.32 ° ± 8 km
Longitude 140.75 ° ± 9 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  202 8.336599e+06
Kawasaki  220 1.306785e+06
Sendai  110 1.037562e+06
Niigata  165 505272
Utsunomiya  116 449865
Iwaki  32 357309
Kōriyama  34 340560
Kawagoe  192 337931
Fukushima  52 294237
Maebashi  182 282711
Yamagata  112 254538
Mito  108 246538
Nagaoka  168 195318
Sakata  194 100446
Tsuruoka  173 99820

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.4
Azimuthal gap 176.73 °
Number of stations used 9
Number of phases used 9

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 11:16:34.9 0.43 249.87 2.18 Automatic
II ERM P 11:17:15.42 2.46 20.8 5.04 Automatic
IU YSS P 11:18:21.10 3.63 8.13 9.75 Automatic
IU PET P 11:20:25.77 -4.68 32.67 20.03 Automatic
IU YAK P 11:21:26.37 -0.75 347.99 25.64 Automatic
IU ULN P 11:21:37.7 0.05 304.03 26.69 Automatic
IU MAKZ P 11:24:01.7 -1.36 301.92 43.6 Automatic
II KURK P 11:24:13.32 -1.91 307.92 45.2 Automatic
II KAPI P 11:24:26.47 2.12 209.4 46.64 Automatic