This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 6 mb
Local datetime 2021/09/21 06:25
Universal datetime 2021/09/20 20:25
Latitude 46.32 ° ± 3 km
Longitude 152.48 ° ± 3 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
Asahikawa  845 356612
Petropavlovsk Kamchatskiy  871 187282
Kushiro  742 183612
Yuzhno Sakhalinsk  749 176484
Obihiro  828 173890
Kitami  729 113137
Korsakov  745 35091
Kholmsk  800 32681
Nevelsk  815 17000
Poronaysk  775 16677
Uglegorsk  841 12669
Aleksandrovsk Sakhalinskiy  915 12024
Dolinsk  747 11989
Nogliki  915 10098
Makarov  773 6663

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.51
Azimuthal gap 39.35 °
Number of stations used 56
Number of phases used 56

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 20:27:07.0 4.04 279.01 6.7 Automatic
IU PET P 20:27:18.32 0.46 28.46 7.8 Automatic
II ERM P 20:27:21.57 1.6 240.55 7.94 Automatic
IU MA2 P 20:28:36.7 2.88 356.23 13.3 Automatic
IU MAJO P 20:28:46.37 -2.63 232.54 14.45 Automatic
IU YAK P 20:30:00.97 -0.64 328.56 20.39 Automatic
IU ADK P 20:30:04.2 -1.9 63.17 20.77 Automatic
IU INCN P 20:30:09.62 0.8 254.46 21.05 Automatic
IU BILL P 20:30:27.27 -1.19 13.4 22.9 Automatic
IU ULN P 20:31:38.52 0.15 289.76 30.52 Automatic
II TLY P 20:31:50.52 0.23 297.86 31.87 Automatic
II KDAK P 20:32:12.49 -1.41 50.26 34.58 Automatic
IU COLA P 20:32:30.29 -0.9 37.93 36.59 Automatic
IU MAKZ P 20:33:52.74 -1.98 297.67 46.76 Automatic
II KURK P 20:33:54.24 -2.78 303.81 47.05 Automatic
IU TARA P 20:34:07.7 2.02 152.16 48.39 Automatic
IU POHA P 20:34:18.57 0.75 104.06 49.85 Automatic
II ALE P 20:34:19.57 0.03 5.58 49.98 Automatic
IU KBS P 20:34:39.22 -0.16 351.15 52.61 Automatic
II AAK P 20:34:44.47 -1.03 296.39 53.44 Automatic
II LVZ P 20:35:11.32 1.99 336.55 56.72 Automatic
II KAPI P 20:35:22.82 0.22 218.94 58.96 Automatic
II FFC P 20:35:39.77 0.01 39.47 61.08 Automatic
IU XMAS P 20:35:45.74 1.33 119.82 62.05 Automatic
II OBN P 20:36:04.97 -1.73 325.46 65.13 Automatic
IU SFJD P 20:36:08.17 0.14 9.71 65.33 Automatic
IU CTAO P 20:36:11.9 -1.79 186.37 66.65 Automatic
II PFO P 20:36:19.17 0.23 64.71 67.07 Automatic
IU RSSD P 20:36:21.84 2.01 49.23 67.18 Automatic
II MSVF P 20:36:23.77 1.33 153.7 68.1 Automatic
II WRAB P 20:36:20.94 -2.25 198.35 68.25 Automatic
IU AFI P 20:36:23.72 -0.11 142.38 68.27 Automatic
II BORG P 20:36:33.52 3.17 357.17 68.83 Automatic
IU KONO P 20:36:34.97 -1.21 341.04 69.77 Automatic
II KIV P 20:36:40.37 -0.27 314.07 70.51 Automatic
IU KIEV P 20:36:43.57 -2.25 326.01 71.35 Automatic
II PALK P 20:36:49.32 -0.29 261.73 72.19 Automatic
IU ANMO P 20:36:50.77 0.02 57.66 72.21 Automatic
IU GNI P 20:36:52.32 1.42 310.13 72.22 Automatic
IU MBWA P 20:36:56.27 -0.25 211.71 73.7 Automatic
II UOSS P 20:37:13.72 -0.79 291.94 76.32 Automatic
II ESK P 20:37:15.67 0.65 346.05 76.32 Automatic
II COCO P 20:37:18.19 2.92 235.98 76.81 Automatic
IU CCM P 20:37:24.27 -0.96 46.17 78.17 Automatic
IU ANTO P 20:37:25.79 -0.76 317.1 78.4 Automatic
IU RAR P 20:37:33.44 0.3 135.54 80.14 Automatic
II BFO P 20:37:35.87 -1.29 336.73 80.32 Automatic
IU WCI P 20:37:36.92 -0.67 42.94 80.43 Automatic
IU WVT P 20:37:41.62 -0.94 45.21 81.37 Automatic
IU SSPA P 20:37:47.87 1.14 36.16 82.15 Automatic
II RAYN P 20:37:54.84 -1.33 298.15 84.05 Automatic
IU NWAO P 20:37:58.42 -1.4 209.07 85.39 Automatic
II TAU P 20:38:20.17 1.71 183.78 89.35 Automatic
IU SNZO P 20:38:19.99 -0.88 163.49 89.84 Automatic
IU PAB P 20:38:33.97 0.73 342.33 91.67 Automatic
IU TEIG P 20:38:44.22 1.53 55.14 93.82 Automatic