This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2017/11/03 12:45
Universal datetime 2017/11/03 03:45
Latitude 42.72 ° ± 5 km
Longitude 143.93 ° ± 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
Sapporo  216 1.883027e+06
Asahikawa  171 356612
Akita  464 320069
Aomori  340 298394
Morioka  407 295172
Hakodate  282 275730
Hachinohe  316 239046
Kushiro  46 183612
Hirosaki  374 174972
Tomakomai  195 174806
Obihiro  67 173890
Otaru  247 143792
Kitami  126 113137
Muroran  246 96197
Korsakov  446 35091

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.36
Azimuthal gap 131.47 °
Number of stations used 25
Number of phases used 25

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
II ERM P 03:45:27.17 2.22 219.48 0.9 Automatic
IU MAJO P 03:46:58.32 0.32 217.43 7.58 Automatic
IU MA2 P 03:49:13.22 3.09 11.65 17.38 Automatic
IU ULN P 03:50:45.57 2.75 294.18 26.19 Automatic
IU TIXI P 03:51:11.87 -3.3 350.53 29.85 Automatic
II KDAK P 03:52:56.7 0.4 46.03 41.51 Automatic
IU MAKZ P 03:53:08.4 -0.04 297.72 43.03 Automatic
IU COLA P 03:53:09.64 0.98 35.23 43.11 Automatic
II KURK P 03:53:14.87 -1.05 304.08 44 Automatic
IU CHTO P 03:53:20.19 -0.68 252.02 44.71 Automatic
II BRVK P 03:53:48.47 -0.66 309.33 48.2 Automatic
II KAPI P 03:54:18.77 -0.63 210.94 52.53 Automatic
II WRAB P 03:55:31.82 -2.3 190.08 63.27 Automatic
II OBN P 03:55:44.52 -1.01 322.77 64.47 Automatic
II FFC P 03:56:05.87 -0.05 34.76 67.63 Automatic
II KIV P 03:56:11.2 0.13 310.6 68.43 Automatic
IU RSSD P 03:56:45.7 -0.08 43.79 74.07 Automatic
II PFO P 03:56:45.67 0.29 58.61 74.14 Automatic
IU TUC P 03:57:10.82 0.5 56.29 78.53 Automatic
IU ANMO P 03:57:15.17 0.8 51.81 79.26 Automatic
II BFO P 03:57:22.67 -0.86 331.9 80.92 Automatic
IU CCM P 03:57:43.57 -0.78 40.46 84.96 Automatic
IU WCI P 03:57:54.42 -0.49 37.19 87.1 Automatic
IU SSPA P 03:58:01.14 -0.42 30.41 88.5 Automatic
IU HRV P 03:58:04.87 0.87 25.34 89.01 Automatic