This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2022/09/22 07:24
Universal datetime 2022/09/21 22:24
Latitude 35.32 ° ± 5 km
Longitude 141.32 ° ± 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  148 8.336599e+06
Yokohama  157 3.574443e+06
Kawasaki  148 1.306785e+06
Shizuoka  270 701561
Hachiōji  185 579399
Utsunomiya  189 449865
Nagano  320 360176
Iwaki  197 357309
Kōriyama  247 340560
Kawagoe  178 337931
Fukushima  279 294237
Maebashi  235 282711
Mito  139 246538
Matsumoto  320 210667
Kōfu  251 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.56
Azimuthal gap 132.15 °
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 22:25:27.57 0.21 296.85 2.8 Automatic
II ERM P 22:26:21.62 -1.1 11.53 6.85 Automatic
IU YSS P 22:27:26.65 -2.38 4.86 11.69 Automatic
IU INCN P 22:27:37.92 3.94 284.66 12.01 Automatic
IU YAK P 22:30:30.7 -0.59 348.26 27.7 Automatic
IU ULN P 22:30:34.92 -0.92 306.99 28.22 Automatic
II TLY P 22:31:04.52 1 313.25 31.35 Automatic
IU CHTO P 22:32:21.94 -2.22 257.53 40.8 Automatic
II KURK P 22:33:11.7 -1.92 309.49 46.81 Automatic
IU COLA P 22:33:42.97 2.33 31.36 50.41 Automatic
II AAK P 22:33:45.2 -1.11 299.67 51.11 Automatic
II WRAB P 22:34:14.99 -1.35 187.93 55.65 Automatic
IU MBWA P 22:34:47.12 -0.56 203.32 60.07 Automatic
II KIV P 22:36:06.32 0.16 311.46 71.75 Automatic
IU GNI P 22:36:12.67 2.26 307.22 72.46 Automatic
II FFC P 22:36:25.34 0.48 32.3 74.92 Automatic
II PFO P 22:36:53.39 0.92 55.78 79.86 Automatic
IU ANTO P 22:36:55.2 1.06 312.38 80.12 Automatic
II RAYN P 22:36:57.19 -1.74 292.58 81.09 Automatic
IU TUC P 22:37:17.27 0.84 53.91 84.43 Automatic
IU ANMO P 22:37:23.17 1.25 49.56 85.52 Automatic
II BFO P 22:37:25.57 -1.03 330.84 86.45 Automatic
IU CCM P 22:37:53.4 0.47 38.73 91.96 Automatic