This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2015/12/18 07:31
Universal datetime 2015/12/17 21:31
Latitude 47.95 ° ± 3 km
Longitude 146.88 ° ± 3 km
Depth 444 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
Asahikawa  582 356612
Kushiro  586 183612
Yuzhno Sakhalinsk  330 176484
Kitami  510 113137
Korsakov  342 35091
Kholmsk  376 32681
Savetskaya Gavan  501 29740
Vanino  506 18618
Nevelsk  404 17000
Poronaysk  315 16677
Uglegorsk  379 12669
Aleksandrovsk Sakhalinskiy  474 12024
Dolinsk  313 11989
Nogliki  508 10098
Makarov  312 6663

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.83
Azimuthal gap 81.99 °
Number of stations used 47
Number of phases used 47

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 21:32:47.25 1.49 251.98 2.95 Automatic
II ERM P 21:33:16.77 -2.09 205.25 6.49 Automatic
IU PET P 21:33:46.75 0.21 51.42 9.03 Automatic
IU MA2 P 21:34:18.2 1.22 9.64 11.85 Automatic
IU MAJO P 21:34:29.72 -0.41 212.4 13.06 Automatic
IU YAK P 21:35:11.87 -1.2 331.83 17.08 Automatic
IU INCN P 21:35:23.87 0.34 242.13 18.1 Automatic
IU BILL P 21:36:01.77 -1.49 19.17 22.4 Automatic
IU ADK P 21:36:13.97 0.16 66.65 23.54 Automatic
IU TIXI P 21:36:26.57 -1.03 346.73 25.12 Automatic
IU ULN P 21:36:39.57 0.26 284.88 26.39 Automatic
II TLY P 21:36:51.92 0.83 294.11 27.73 Automatic
IU COLA P 21:38:16.2 -0.14 39.1 37.69 Automatic
IU MAKZ P 21:38:56.34 0.26 293.75 42.62 Automatic
II KURK P 21:38:58.22 -0.54 300.34 42.96 Automatic
II BRVK P 21:39:26.87 -0.35 306.45 46.62 Automatic
IU CHTO P 21:39:39.84 0.24 250.06 48.37 Automatic
II AAK P 21:39:47.92 0.56 292.36 49.3 Automatic
IU KBS P 21:39:55.42 0.09 349.82 50.38 Automatic
II LVZ P 21:40:19.27 0.05 334.38 53.66 Automatic
IU KEV P 21:40:24.62 -0.35 338.36 54.46 Automatic
II NIL P 21:40:31.72 0.82 283.84 55.33 Automatic
IU COR P 21:40:54.77 1.86 56.66 58.48 Automatic
II OBN P 21:41:12.77 -0.88 322.41 61.57 Automatic
IU SFJD P 21:41:30.42 -0.93 7.49 64.29 Automatic
II KIV P 21:41:46.47 0.6 310.49 66.6 Automatic
IU KONO P 21:41:47.72 -0.21 338.12 66.91 Automatic
IU CTAO P 21:41:51.32 -0.05 180.63 68.04 Automatic
IU GNI P 21:41:57.52 1.7 306.41 68.22 Automatic
II WRAB P 21:41:55.22 -0.89 192.62 68.8 Automatic
IU RSSD P 21:42:00.2 -0.15 46.64 68.92 Automatic
II PFO P 21:42:04.67 -0.29 61.85 69.74 Automatic
II MSVF P 21:42:12.72 0.93 148.65 71.37 Automatic
II UOSS P 21:42:19.7 -0.12 287.76 72.18 Automatic
II ESK P 21:42:28.62 -0.02 342.8 73.73 Automatic
IU TUC P 21:42:29.97 0.15 59.2 73.98 Automatic
IU ANMO P 21:42:33.12 0.51 54.59 74.46 Automatic
II BFO P 21:42:47.57 -0.69 333.17 77.24 Automatic
IU CCM P 21:43:00.32 -0.96 42.82 79.68 Automatic
II RAYN P 21:43:02.2 -0.12 294.07 79.91 Automatic
IU SLBS P 21:43:08.52 1.26 64.56 80.88 Automatic
IU WCI P 21:43:11.17 -0.74 39.45 81.72 Automatic
IU WVT P 21:43:16.72 -0.7 41.64 82.81 Automatic
IU SSPA P 21:43:17.47 -0.77 32.58 82.95 Automatic
IU HKT P 21:43:24.17 0.98 50.74 83.98 Automatic
IU NWAO P 21:43:25.47 -0.04 204.62 85.12 Automatic
IU PAB P 21:43:47.27 0.62 338.21 88.85 Automatic