This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 6 mb
Local datetime 2017/05/22 21:00
Universal datetime 2017/05/22 11:00
Latitude 43.95 ° ± 4 km
Longitude 147.82 ° ± 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
Sapporo  533 1.883027e+06
Asahikawa  438 356612
Hakodate  626 275730
Hachinohe  644 239046
Kushiro  299 183612
Yuzhno Sakhalinsk  519 176484
Tomakomai  529 174806
Obihiro  393 173890
Otaru  559 143792
Kitami  315 113137
Muroran  584 96197
Korsakov  495 35091
Kholmsk  566 32681
Nevelsk  556 17000
Dolinsk  543 11989

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.29
Azimuthal gap 82.95 °
Number of stations used 46
Number of phases used 46

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 11:01:54.87 2.39 241.98 3.92 Automatic
IU YSS P 11:02:07.70 5.27 312.03 4.65 Automatic
IU MAJO P 11:03:21.57 0.01 227.93 10.41 Automatic
IU MA2 P 11:04:35.67 1.92 5.52 15.72 Automatic
IU INCN P 11:04:52.57 -1.06 255.25 17.26 Automatic
IU YAK P 11:05:33.22 -2.2 335.9 20.95 Automatic
IU ULN P 11:06:46.82 0.38 292.47 28.3 Automatic
II KDAK P 11:08:16.27 0.15 47.47 38.61 Automatic
IU COLA P 11:08:32.77 1.24 36.14 40.46 Automatic
IU MAKZ P 11:09:08.29 0.08 297.88 44.95 Automatic
II KURK P 11:09:12.82 -0.9 304.13 45.65 Automatic
II BRVK P 11:09:43.77 -0.76 309.59 49.6 Automatic
IU KIP P 11:09:46.82 1.61 98.69 49.77 Automatic
II AAK P 11:09:59.27 0.17 295.83 51.53 Automatic
IU POHA P 11:10:07.92 1.35 98.38 52.62 Automatic
IU KBS P 11:10:19.2 -1.45 350.53 54.42 Automatic
II LVZ P 11:10:41.12 -1.9 335.8 57.55 Automatic
IU KEV P 11:10:47.57 -1.58 339.59 58.43 Automatic
IU COR P 11:11:03.32 2.01 55.16 60.18 Automatic
IU CTAO P 11:11:23.72 -0.2 181.63 64.06 Automatic
II FFC P 11:11:33.42 -0.06 36.74 64.97 Automatic
II WRAB P 11:11:30.27 -0.35 193.96 65.07 Automatic
II OBN P 11:11:34.7 -0.63 324.03 65.16 Automatic
IU SFJD P 11:11:53.42 -0.51 7.65 68.16 Automatic
II KIV P 11:12:03.92 0.29 312.2 69.73 Automatic
IU MBWA P 11:12:01.39 -0.74 207.85 70.02 Automatic
IU KONO P 11:12:10.12 -0.61 339.12 70.87 Automatic
II BORG P 11:12:12.72 1.42 355.13 70.97 Automatic
II PFO P 11:12:11.52 -0.18 61.17 71.07 Automatic
IU GNI P 11:12:13.67 1.34 308.12 71.16 Automatic
IU RSSD P 11:12:12.12 -0.53 46.11 71.2 Automatic
II UOSS P 11:12:28.52 -0.91 289.52 74.08 Automatic
IU TUC P 11:12:37.57 -0.17 58.85 75.48 Automatic
IU ANMO P 11:12:42.32 0.09 54.32 76.25 Automatic
II ESK P 11:12:50.42 -0.4 343.61 77.74 Automatic
IU ANTO P 11:12:51.22 0.14 314.64 77.81 Automatic
II BFO P 11:13:08.22 -0.92 334.08 81.1 Automatic
IU SLBS P 11:13:14.47 1.01 64.65 82 Automatic
IU CCM P 11:13:13.42 -1.16 42.98 82.16 Automatic
II RAYN P 11:13:13.67 -0.66 295.28 82.17 Automatic
IU WCI P 11:13:25.42 -0.59 39.76 84.38 Automatic
IU WVT P 11:13:30.2 -0.83 41.99 85.34 Automatic
IU SSPA P 11:13:33.27 -0.68 32.99 85.96 Automatic
IU HKT P 11:13:34.37 0.42 51.11 85.99 Automatic
IU HRV P 11:13:37.7 -0.23 27.94 86.63 Automatic
IU PAB P 11:14:05.22 -1.1 338.87 92.81 Automatic