This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2021/06/20 20:08
Universal datetime 2021/06/20 11:08
Latitude 43.61 ° ± 4 km
Longitude 142.65 ° ± 3 km
Depth 144 km (from location) ± 4 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  122 1.883027e+06
Asahikawa  27 356612
Aomori  349 298394
Hakodate  255 275730
Hachinohe  357 239046
Kushiro  157 183612
Yuzhno Sakhalinsk  372 176484
Hirosaki  383 174972
Tomakomai  139 174806
Obihiro  87 173890
Otaru  143 143792
Kitami  104 113137
Muroran  195 96197
Korsakov  337 35091
Nevelsk  346 17000

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.96
Azimuthal gap 72.36 °
Number of stations used 43
Number of phases used 43

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 11:08:55.12 0.29 166.62 1.64 Automatic
IU YSS P 11:09:17.65 2.09 1.34 3.35 Automatic
IU MAJO P 11:10:13.37 -1.88 207.14 7.84 Automatic
IU INCN P 11:11:30.72 -0.69 248.65 13.6 Automatic
IU PET P 11:11:37.32 -0.93 42.72 14.15 Automatic
IU MA2 P 11:12:09.37 -0.06 14.41 16.71 Automatic
IU YAK P 11:12:43.67 -1.04 342.02 19.93 Automatic
IU ULN P 11:13:34.47 -0.32 292.35 24.97 Automatic
IU TATO P 11:13:40.62 2.62 229.68 25.4 Automatic
II TLY P 11:13:54.67 0.57 301.13 27.12 Automatic
IU BILL P 11:13:54.42 -2.42 19.08 27.46 Automatic
IU ADK P 11:14:03.4 -0.3 58.49 28.16 Automatic
II KDAK P 11:15:58.2 -0.3 46.62 41.57 Automatic
IU MAKZ P 11:16:00.7 -0.03 296.43 41.78 Automatic
II KURK P 11:16:07.34 -0.33 302.96 42.72 Automatic
IU COLA P 11:16:09.17 -0.07 35.73 42.93 Automatic
IU CHTO P 11:16:17.99 -0.11 249.96 44.12 Automatic
II AAK P 11:16:51.52 0.03 293.83 48.28 Automatic
II KAPI P 11:17:23.62 0.41 209.1 52.83 Automatic
II ALE P 11:17:28.42 -0.28 3.95 53.25 Automatic
IU POHA P 11:17:51.59 1.46 94.26 56.29 Automatic
II OBN P 11:18:38.57 0.52 321.99 63.18 Automatic
IU COR P 11:18:41.37 1.94 52.61 63.4 Automatic
II WRAB P 11:18:39.39 -0.57 188.67 64 Automatic
II PALK P 11:18:47.14 -0.53 255.27 64.84 Automatic
II KIV P 11:19:04.17 0.64 309.69 67.13 Automatic
II FFC P 11:19:05.2 -0.41 34.41 67.42 Automatic
IU GNI P 11:19:13.22 1.96 305.46 68.37 Automatic
IU SFJD P 11:19:14.37 -0.47 5.51 68.93 Automatic
IU KIEV P 11:19:16.92 -0.94 321.63 69.42 Automatic
II UOSS P 11:19:24.12 -0.73 286.41 70.63 Automatic
IU RSSD P 11:19:45.24 -0.41 43.28 74.07 Automatic
II PFO P 11:19:47.72 -0.08 58.08 74.46 Automatic
IU ANTO P 11:19:53.14 0.33 311.73 75.32 Automatic
II RAYN P 11:20:11.82 -0.6 292 78.89 Automatic
IU ANMO P 11:20:16.9 0.46 51.17 79.43 Automatic
II BFO P 11:20:17.82 0.64 331.09 79.69 Automatic
IU CCM P 11:20:43.17 -0.87 39.69 84.88 Automatic
IU WCI P 11:20:53.79 -0.38 36.38 86.95 Automatic
IU WVT P 11:20:58.89 -0.35 38.56 88.02 Automatic
IU SSPA P 11:21:00.4 -0.05 29.57 88.19 Automatic
IU HRV P 11:21:02.62 0.61 24.49 88.59 Automatic
IU HKT P 11:21:04.57 0.59 47.62 89.05 Automatic