This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2024/02/07 06:08
Universal datetime 2024/02/06 21:08
Latitude 37.65 ° ± 4 km
Longitude 137.45 ° ± 4 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
Niigata  143 505272
Kanazawa  141 458937
Utsunomiya  248 449865
Gifu  255 397714
Nagano  128 360176
Kōriyama  261 340560
Toyama  107 325532
Maebashi  201 282711
Fukui  207 248707
Matsumoto  163 210667
Nagaoka  127 195318
Kōfu  244 190000
Takaoka  116 170077
Sakata  253 100446
Tsuruoka  239 99820

Past seismicity

  This map shows only the 3 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.79
Azimuthal gap 103.59 °
Number of stations used 24
Number of phases used 24

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 MAJO P 21:08:36.79 -1.46 151.12 1.26 Automatic
II ERM P 21:09:50.17 3.58 43.34 6.18 Automatic
IU INCN P 21:10:23.37 3.7 272.15 8.58 Automatic
IU YSS P 21:10:42.35 2.19 21.13 10.1 Automatic
IU MA2 P 21:13:22.87 -2.58 17 23.52 Automatic
IU ULN P 21:13:33.67 0.17 304.54 24.33 Automatic
IU YAK P 21:13:34.92 -2.83 351.33 24.85 Automatic
II TLY P 21:14:01.69 -0.27 311.62 27.48 Automatic
IU TIXI P 21:14:59.52 -2.02 355.21 34.27 Automatic
IU BILL P 21:15:01.39 -1.22 18.71 34.38 Automatic
IU CHTO P 21:15:37.42 0.4 251.5 38.42 Automatic
II KURK P 21:16:13.34 -1.46 307.29 42.92 Automatic
II AAK P 21:16:49.12 -0.34 296.87 47.26 Automatic
IU COLA P 21:17:11.24 0.28 32.28 50.07 Automatic
II WRAB P 21:18:03.59 0.16 183.43 57.66 Automatic
II ALE P 21:18:18.37 -0.66 2.94 59.44 Automatic
II OBN P 21:18:58.54 -0.95 321.86 65.44 Automatic
II KIV P 21:19:17.82 2.77 309.25 67.87 Automatic
IU KIEV P 21:19:36.52 -1.49 320.65 71.58 Automatic
II FFC P 21:19:54.92 -0.78 31.05 74.57 Automatic
II RAYN P 21:20:10.64 -0.59 290.08 77.34 Automatic
IU RSSD P 21:20:34.37 2.03 39.67 81.15 Automatic
II BFO P 21:20:40.82 -0.56 328.68 82.86 Automatic
IU ANMO P 21:21:00.59 1.93 47.53 86.31 Automatic