This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2021/08/19 16:30
Universal datetime 2021/08/19 05:30
Latitude 46.05 ° ± 6 km
Longitude 153.45 ° ± 4 km
Depth 61 km (from location) ± 6 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
Asahikawa  910 356612
Petropavlovsk Kamchatskiy  864 187282
Kushiro  798 183612
Yuzhno Sakhalinsk  828 176484
Obihiro  888 173890
Kitami  792 113137
Korsakov  824 35091
Kholmsk  880 32681
Nevelsk  893 17000
Poronaysk  855 16677
Uglegorsk  922 12669
Aleksandrovsk Sakhalinskiy  993 12024
Dolinsk  827 11989
Nogliki  989 10098
Makarov  854 6663

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.53
Azimuthal gap 136.93 °
Number of stations used 27
Number of phases used 27

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 05:31:49.0 0.24 280.9 7.41 Automatic
IU PET P 05:31:55.77 2.73 23.85 7.74 Automatic
II ERM P 05:32:03.32 0.77 245.06 8.42 Automatic
IU MAJO P 05:33:26.82 -2.68 235.59 14.84 Automatic
IU ADK P 05:34:32.89 -1.37 62.41 20.29 Automatic
IU YAK P 05:34:38.97 -2.48 328.12 20.98 Automatic
IU BILL P 05:35:01.77 -1.17 12.41 23.01 Automatic
IU COLA P 05:37:01.89 -0.21 37.69 36.39 Automatic
IU MAKZ P 05:38:31.44 -1.36 298.3 47.48 Automatic
II KURK P 05:38:32.94 -2.04 304.37 47.76 Automatic
II ALE P 05:38:52.72 -0.72 5.7 50.18 Automatic
IU CHTO P 05:39:08.44 0.95 257.43 52.15 Automatic
IU KBS P 05:39:14.12 -0.31 351.38 52.98 Automatic
II AAK P 05:39:23.32 0.19 297.05 54.17 Automatic
II FFC P 05:40:10.47 0.05 39.79 60.86 Automatic
IU RSSD P 05:40:49.52 -0.26 49.66 66.84 Automatic
II WRAB P 05:40:56.67 1.6 199.34 68.22 Automatic
II KIV P 05:41:18.92 2.16 314.67 71.18 Automatic
IU ANMO P 05:41:20.52 0.33 58.17 71.78 Automatic
IU KIEV P 05:41:20.52 -0.93 326.58 71.95 Automatic
IU GNI P 05:41:31.7 4.05 310.76 72.9 Automatic
IU CCM P 05:41:54.57 -0.91 46.73 77.86 Automatic
IU WCI P 05:42:07.69 -0.37 43.53 80.16 Automatic
II BFO P 05:42:13.92 2.13 337.35 80.83 Automatic
IU WVT P 05:42:12.24 -0.65 45.81 81.07 Automatic
IU SSPA P 05:42:17.29 -0.35 36.76 81.96 Automatic
II RAYN P 05:42:32.29 0.61 298.85 84.77 Automatic