This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2024/05/11 09:47
Universal datetime 2024/05/11 00:47
Latitude 41.86 ° ± 7 km
Longitude 144.27 ° ± 7 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  276 1.883027e+06
Sendai  484 1.037562e+06
Asahikawa  261 356612
Akita  426 320069
Aomori  319 298394
Morioka  356 295172
Hakodate  293 275730
Hachinohe  274 239046
Kushiro  124 183612
Hirosaki  349 174972
Tomakomai  241 174806
Obihiro  149 173890
Otaru  308 143792
Kitami  223 113137
Muroran  277 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.48
Azimuthal gap 188.72 °
Number of stations used 18
Number of phases used 18

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 00:47:35.52 1.55 280.81 0.84 Automatic
IU MAJO P 00:48:59.74 -1.68 223.43 7.09 Automatic
IU MA2 P 00:51:30.22 0.37 10.6 18.16 Automatic
IU YAK P 00:52:08.7 -3.59 341.59 21.96 Automatic
IU ULN P 00:52:58.62 0.41 295.75 26.78 Automatic
IU BILL P 00:53:16.7 0.47 17.05 28.76 Automatic
IU TIXI P 00:53:30.4 -3.01 350.57 30.73 Automatic
IU MAKZ P 00:55:23.22 0.01 298.61 43.65 Automatic
II KURK P 00:55:30.94 -0.57 304.89 44.69 Automatic
IU CHTO P 00:55:30.42 -0.44 253.14 44.69 Automatic
II AAK P 00:56:13.72 -0.03 295.87 50.1 Automatic
II ALE P 00:56:51.52 2.08 4.1 54.92 Automatic
II FFC P 00:58:20.44 0.92 34.7 68.19 Automatic
II KIV P 00:58:26.72 1.08 311.02 69.17 Automatic
IU GNI P 00:58:34.67 1.72 306.83 70.36 Automatic
IU KIEV P 00:58:39.47 -0.69 322.77 71.53 Automatic
IU ANTO P 00:59:15.19 1.06 312.95 77.38 Automatic
II BFO P 00:59:38.57 0.34 332.15 81.79 Automatic