This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2019/08/15 14:32
Universal datetime 2019/08/15 05:32
Latitude 40.97 ° ± 4 km
Longitude 141.21 ° ± 3 km
Depth 92 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  234 1.883027e+06
Sendai  298 1.037562e+06
Akita  169 320069
Aomori  45 298394
Morioka  139 295172
Hakodate  100 275730
Yamagata  309 254538
Hachinohe  58 239046
Hirosaki  77 174972
Tomakomai  189 174806
Obihiro  272 173890
Otaru  247 143792
Sakata  256 100446
Tsuruoka  278 99820
Muroran  155 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.88
Azimuthal gap 66.45 °
Number of stations used 49
Number of phases used 49

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 05:33:23.52 -0.62 53.69 1.79 Automatic
IU MAJO P 05:34:05.72 -1.44 208.89 5.01 Automatic
IU YSS P 05:34:22.90 1.02 10.01 6.09 Automatic
IU INCN P 05:35:42.62 2.54 257.55 11.81 Automatic
IU PET P 05:36:45.22 0.42 38.46 16.85 Automatic
IU MA2 P 05:37:13.67 -1.04 14.56 19.54 Automatic
IU YAK P 05:37:41.12 -1.9 345.62 22.17 Automatic
IU TATO P 05:37:50.27 -0.15 231.79 22.9 Automatic
IU ULN P 05:38:10.2 -1.33 297.48 25.13 Automatic
IU BILL P 05:38:57.22 -0.12 18.4 30.31 Automatic
IU ADK P 05:38:59.49 0.12 54.63 30.5 Automatic
IU TIXI P 05:39:06.17 0.35 352.54 31.28 Automatic
IU MIDW P 05:39:46.34 -0.75 97.45 36.01 Automatic
IU CHTO P 05:40:37.69 -0.96 251.28 42.24 Automatic
II KURK P 05:40:47.12 -0.95 304.98 43.32 Automatic
II KDAK P 05:40:54.82 -0.14 44.42 44.18 Automatic
IU COLA P 05:41:07.22 0.25 34.1 45.7 Automatic
II BRVK P 05:41:22.57 -0.57 309.89 47.76 Automatic
II AAK P 05:41:28.12 -0.16 295.4 48.42 Automatic
II KAPI P 05:41:38.82 0.89 208.41 50.01 Automatic
II NIL P 05:42:04.27 0.3 285.46 53.18 Automatic
IU KIP P 05:42:12.44 0.15 91.57 54.37 Automatic
IU KBS P 05:42:29.32 1.12 349.72 56.53 Automatic
IU POHA P 05:42:32.97 0.29 91.53 57.22 Automatic
II LVZ P 05:42:42.12 1.84 334.9 58.23 Automatic
IU KEV P 05:42:49.62 0.76 338.51 59.47 Automatic
II PALK P 05:43:12.84 0.16 255.42 63.15 Automatic
II OBN P 05:43:24.7 0.56 322.23 64.62 Automatic
IU COR P 05:43:32.92 1.35 50.97 65.87 Automatic
IU XMAS P 05:43:40.4 0.45 108.14 67.34 Automatic
II MSVF P 05:43:42.47 0.6 141.96 67.93 Automatic
II KIV P 05:43:45.57 0.4 309.84 68.01 Automatic
IU GNI P 05:43:52.37 0.77 305.58 69.04 Automatic
II FFC P 05:43:57.92 -0.94 33.22 70.21 Automatic
II UOSS P 05:43:58.92 -0.51 286.45 70.36 Automatic
IU KIEV P 05:44:01.62 -1.04 321.55 70.83 Automatic
IU SFJD P 05:44:08.7 0.44 4.84 71.66 Automatic
IU RSSD P 05:44:36.42 -0.74 42.05 76.73 Automatic
II PFO P 05:44:36.77 -0.55 56.69 76.78 Automatic
II RAYN P 05:44:47.49 -1.26 291.6 78.88 Automatic
IU TUC P 05:45:00.84 -0.51 54.43 81.19 Automatic
II BFO P 05:45:02.77 -0.3 330.49 81.48 Automatic
IU ANMO P 05:45:05.19 -0.11 49.98 81.93 Automatic
IU CCM P 05:45:32.54 -1.21 38.67 87.6 Automatic
IU SLBS P 05:45:34.92 0.92 60.16 87.7 Automatic
IU WCI P 05:45:43.62 -0.08 35.4 89.71 Automatic
IU SSPA P 05:45:49.99 0.19 28.6 91.01 Automatic
IU HRV P 05:45:52.97 1.19 23.53 91.43 Automatic
IU HKT P 05:45:52.77 0.28 46.66 91.62 Automatic