This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.7 mb
Local datetime 2020/10/03 18:31
Universal datetime 2020/10/03 09:31
Latitude 33.50 ° ± 3 km
Longitude 140.97 ° ± 3 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  267 8.336599e+06
Yokohama  249 3.574443e+06
Nagoya  416 2.191279e+06
Kawasaki  254 1.306785e+06
Shizuoka  290 701561
Hamamatsu  328 605098
Hachiōji  283 579399
Utsunomiya  353 449865
Iwaki  395 357309
Kawagoe  301 337931
Maebashi  365 282711
Mito  322 246538
Matsumoto  410 210667
Kōfu  324 190000
Tsu  433 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.39
Azimuthal gap 43.69 °
Number of stations used 56
Number of phases used 56

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 09:32:29.67 1.75 324.16 3.8 Automatic
II ERM P 09:33:34.92 -0.02 10.81 8.69 Automatic
IU INCN P 09:34:29.72 4.49 292.9 12.33 Automatic
IU YSS P 09:34:40.25 -0.86 5.23 13.53 Automatic
IU TATO P 09:35:52.22 1.22 248.41 18.97 Automatic
IU GUMO P 09:36:04.97 1.29 168.98 20.22 Automatic
IU PET P 09:36:37.47 0.62 27.57 23.25 Automatic
IU MA2 P 09:37:09.37 -0.78 10.99 26.87 Automatic
IU ULN P 09:37:30.82 -0.02 309.73 29.13 Automatic
IU YAK P 09:37:32.12 -0.89 349.23 29.43 Automatic
II TLY P 09:38:00.37 0.53 315.47 32.42 Automatic
IU ADK P 09:38:29.42 3.23 45.8 35.45 Automatic
IU BILL P 09:38:42.82 -0.71 15.3 37.52 Automatic
IU CHTO P 09:39:04.47 -1.39 259.35 40.15 Automatic
IU PMG P 09:39:29.17 -0.3 171.08 43.3 Automatic
II KAPI P 09:39:29.54 -1.48 211.63 43.43 Automatic
IU TARA P 09:39:36.24 0.73 130.28 43.91 Automatic
IU MAKZ P 09:39:51.67 -0.84 305.17 45.86 Automatic
II KURK P 09:40:06.2 -1.36 310.75 47.76 Automatic
II AAK P 09:40:37.52 -0.6 300.85 51.78 Automatic
IU COLA P 09:40:40.84 0.41 30.61 52.12 Automatic
II WRAB P 09:40:47.89 -2.09 187.71 53.8 Automatic
IU CTAO P 09:40:49.77 -0.35 173.85 53.82 Automatic
II NIL P 09:41:03.52 -0.52 290.49 55.3 Automatic
IU POHA P 09:41:21.72 2.01 86.6 57.53 Automatic
IU MBWA P 09:41:21.24 -1.07 203.4 58.29 Automatic
II PALK P 09:41:48.59 3.23 259.1 61.31 Automatic
II MSVF P 09:41:52.27 2.15 139.55 62.26 Automatic
II ALE P 09:41:59.32 -0.84 3.31 63.43 Automatic
II LVZ P 09:42:10.72 0.36 336.51 64.96 Automatic
IU KEV P 09:42:19.87 0.32 339.81 66.38 Automatic
IU NWAO P 09:42:38.67 -0.89 201.06 70.08 Automatic
II OBN P 09:42:45.7 -0.31 324 70.48 Automatic
IU COR P 09:42:50.42 2.82 48.61 70.84 Automatic
II UOSS P 09:42:55.32 -1.74 288.72 72.44 Automatic
II KIV P 09:42:58.77 -0.32 311.76 72.75 Automatic
IU GNI P 09:43:04.7 1.47 307.52 73.34 Automatic
II FFC P 09:43:20.72 -0.81 31.92 76.61 Automatic
IU KIEV P 09:43:19.47 -2.12 322.79 76.62 Automatic
IU KONO P 09:43:32.42 -0.19 337.24 78.59 Automatic
IU SFJD P 09:43:34.87 -0.59 4.59 79.12 Automatic
IU SNZO P 09:43:41.44 -0.82 155.02 80.99 Automatic
II PFO P 09:43:45.22 -1.05 55.36 81.12 Automatic
II RAYN P 09:43:46.52 -1.73 292.66 81.52 Automatic
IU RSSD P 09:43:52.72 -0.64 41.02 82.46 Automatic
IU TUC P 09:44:09.52 -0.46 53.6 85.74 Automatic
II ESK P 09:44:11.47 -0.08 340.5 86.04 Automatic
IU ANMO P 09:44:15.52 -0.29 49.29 86.92 Automatic
II BFO P 09:44:20.32 -0.23 330.7 87.89 Automatic
II MSEY P 09:44:24.32 0.39 263.61 88.83 Automatic
IU CCM P 09:44:45.49 -1.45 38.57 93.56 Automatic
IU WCI P 09:44:56.92 -0.77 35.46 95.91 Automatic
IU WVT P 09:45:01.19 -0.44 37.74 96.79 Automatic
IU HKT P 09:45:02.14 0.16 46.91 96.88 Automatic
G DRV P 09:45:15.45 2.45 180.39 100.17 Automatic
IU CASY P 09:45:23.57 -0.59 192.05 102.48 Automatic