This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2017/01/03 06:24
Universal datetime 2017/01/02 21:24
Latitude 41.66 ° ± 7 km
Longitude 141.66 ° ± 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  159 1.883027e+06
Asahikawa  240 356612
Akita  254 320069
Aomori  122 298394
Morioka  220 295172
Hakodate  78 275730
Hachinohe  128 239046
Kushiro  267 183612
Hirosaki  157 174972
Tomakomai  110 174806
Obihiro  188 173890
Otaru  179 143792
Kitami  305 113137
Sakata  341 100446
Muroran  95 96197

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.83
Azimuthal gap 136.8 °
Number of stations used 13
Number of phases used 13

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 21:24:41.37 1.37 71.95 1.17 Automatic
IU MAJO P 21:25:45.17 1.29 208.75 5.77 Automatic
IU YAK P 21:29:08.77 0.51 344.66 21.59 Automatic
IU ULN P 21:29:45.12 1.39 296.14 25.11 Automatic
IU MAKZ P 21:32:11.42 0.74 298.06 42.03 Automatic
II BRVK P 21:32:55.82 0.9 309.5 47.57 Automatic
II AAK P 21:33:01.87 0.31 295.01 48.43 Automatic
II NIL P 21:33:38.92 0.56 285.19 53.32 Automatic
II KIV P 21:35:18.77 0.98 309.83 67.82 Automatic
II FFC P 21:35:26.17 -1.85 33.55 69.45 Automatic
II UOSS P 21:35:32.72 -1.31 286.47 70.48 Automatic
II BFO P 21:36:35.42 0.56 330.69 81.04 Automatic
II MBAR P 21:38:24.17 -5.46 283.8 105.89 Automatic