This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2017/03/20 18:22
Universal datetime 2017/03/20 08:22
Latitude 44.22 ° ± 6 km
Longitude 138.36 ° ± 16 km
Depth 196 km (from location) ± 20 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  272 1.883027e+06
Asahikawa  327 356612
Aomori  424 298394
Hakodate  332 275730
Tomakomai  312 174806
Obihiro  414 173890
Otaru  240 143792
Muroran  297 96197
Arsenyev  406 58700
Lesozavodsk  414 41778
Kholmsk  427 32681
Dalnerechensk  411 28300
Bikin  431 19659
Nevelsk  388 17000
Kavalerovo  264 16945

Past seismicity

  This map shows only the 2 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 0.63
Azimuthal gap 100.5 °
Number of stations used 10
Number of phases used 10

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 08:23:31.15 0.9 46.79 4.12 Automatic
II ERM P 08:23:30.17 -0.35 120.51 4.14 Automatic
IU MAJO P 08:24:15.72 -0.24 180.93 7.67 Automatic
IU YAK P 08:26:27.32 -1.49 347.13 18.52 Automatic
IU ULN P 08:27:04.92 0.05 290.7 21.88 Automatic
IU MAKZ P 08:29:33.22 0.18 294.37 38.74 Automatic
II KURK P 08:29:41.57 -0.13 301.28 39.78 Automatic
II BRVK P 08:30:16.57 -0.06 306.75 44.09 Automatic
II NIL P 08:31:05.82 0.75 281.43 50.38 Automatic
II KIV P 08:32:43.47 0.4 307.37 64.34 Automatic