This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2023/10/05 11:53
Universal datetime 2023/10/05 02:53
Latitude 30.16 ° ± 4 km
Longitude 139.80 ° ± 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  613 8.336599e+06
Yokohama  585 3.574443e+06
Ōsaka  653 2.592413e+06
Nagoya  617 2.191279e+06
Kawasaki  596 1.306785e+06
Shizuoka  551 701561
Hamamatsu  542 605098
Hachiōji  611 579399
Gifu  649 397714
Wakayama  628 351000
Kawagoe  639 337931
Ōtsu  652 298164
Tokushima  658 267345
Kōfu  620 190000
Tsu  592 163461

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.5
Azimuthal gap 108.69 °
Number of stations used 30
Number of phases used 30

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 YSS P 02:57:15.25 2.87 6.94 16.95 Automatic
IU GUMO P 02:57:18.7 2.83 163.15 17.22 Automatic
IU MA2 P 02:59:26.97 -0.03 11 30.34 Automatic
IU ULN P 02:59:31.92 1.79 314.58 30.64 Automatic
IU CHTO P 03:00:39.22 -0.21 262.56 38.65 Automatic
II KAPI P 03:00:50.37 0.68 212.04 40.08 Automatic
IU BILL P 03:00:57.54 -1.05 14.8 41 Automatic
IU TIXI P 03:01:04.72 -1.23 354.86 41.9 Automatic
IU MAKZ P 03:01:48.64 0.85 307.67 47.05 Automatic
II KURK P 03:02:03.62 -1.21 312.92 49.25 Automatic
IU CTAO P 03:02:11.49 -1.02 172.15 50.63 Automatic
II AAK P 03:02:31.82 0.87 302.83 52.7 Automatic
IU MBWA P 03:02:42.42 -1.38 203.05 54.83 Automatic
IU COLA P 03:02:51.47 0.23 29.4 55.51 Automatic
IU NWAO P 03:04:02.52 -1.39 200.54 66.6 Automatic
II ALE P 03:04:07.62 -0.56 3.07 66.82 Automatic
II UOSS P 03:04:47.99 3.99 289.21 72.58 Automatic
II KIV P 03:04:54.7 0.18 312.08 74.24 Automatic
IU GNI P 03:04:56.47 0.5 307.84 74.6 Automatic
IU KIEV P 03:05:16.72 -2.36 322.79 78.68 Automatic
II FFC P 03:05:24.92 -1.23 31.11 79.98 Automatic
II RAYN P 03:05:34.49 -1.76 292.55 81.89 Automatic
IU SFJD P 03:05:40.62 1 4.09 82.52 Automatic
IU ANTO P 03:05:39.29 -1.08 312.27 82.65 Automatic
II PFO P 03:05:45.69 -0.86 54.45 83.85 Automatic
IU RSSD P 03:05:55.7 -0.49 40.26 85.64 Automatic
IU TUC P 03:06:11.74 2.23 52.88 88.53 Automatic
IU ANMO P 03:06:15.54 -0.24 48.62 89.86 Automatic
II BFO P 03:06:16.47 -1.44 330.12 90.31 Automatic
IU CCM P 03:06:47.19 -0.5 38.07 96.79 Automatic