This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2022/05/17 16:20
Universal datetime 2022/05/17 07:20
Latitude 33.35 ° ± 4 km
Longitude 141.24 ° ± 5 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  293 8.336599e+06
Yokohama  275 3.574443e+06
Nagoya  446 2.191279e+06
Kawasaki  280 1.306785e+06
Shizuoka  320 701561
Hamamatsu  358 605098
Hachiōji  310 579399
Utsunomiya  376 449865
Iwaki  412 357309
Kōriyama  457 340560
Kawagoe  327 337931
Maebashi  391 282711
Mito  342 246538
Matsumoto  439 210667
Kōfu  353 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.95
Azimuthal gap 114.2 °
Number of stations used 24
Number of phases used 24

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 07:21:04.52 1.59 322.88 4.05 Automatic
II ERM P 07:22:03.62 -4.26 9.34 8.79 Automatic
IU YSS P 07:23:15.70 1.35 4.39 13.65 Automatic
IU GUMO P 07:24:35.87 2.64 169.67 20.04 Automatic
IU ULN P 07:26:05.57 0.8 309.82 29.4 Automatic
II TLY P 07:26:34.69 1.01 315.52 32.68 Automatic
IU CHTO P 07:27:37.67 -1.39 259.72 40.35 Automatic
IU MAKZ P 07:28:26.4 -0.14 305.31 46.13 Automatic
II KURK P 07:28:40.37 -0.63 310.87 48.03 Automatic
II AAK P 07:29:11.87 0.19 301 52.05 Automatic
II WRAB P 07:29:18.52 -2.2 188.04 53.69 Automatic
IU MBWA P 07:29:52.19 -1.39 203.71 58.25 Automatic
IU NWAO P 07:31:10.27 -0.53 201.3 70.03 Automatic
II UOSS P 07:31:29.42 -0.76 288.89 72.7 Automatic
II KIV P 07:31:32.82 0.6 311.9 73.01 Automatic
II FFC P 07:31:51.32 -1.76 32 76.61 Automatic
IU KIEV P 07:31:50.82 -3.74 322.92 76.87 Automatic
IU SFJD P 07:32:09.82 2.13 4.69 79.24 Automatic
II PFO P 07:32:16.27 -0.98 55.47 81.02 Automatic
IU ANTO P 07:32:22.77 3.43 312.58 81.4 Automatic
IU RSSD P 07:32:28.37 3.68 41.14 82.41 Automatic
IU TUC P 07:32:40.17 -0.87 53.73 85.64 Automatic
IU ANMO P 07:32:47.92 0.95 49.42 86.84 Automatic
IU CCM P 07:33:18.62 0.27 38.74 93.53 Automatic