This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 6 Mwp
Local datetime 2023/05/05 14:42
Universal datetime 2023/05/05 05:42
Latitude 37.56 ° ± 3 km
Longitude 137.33 ° ± 3 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Niigata  156 505272
Kanazawa  127 458937
Utsunomiya  252 449865
Gifu  242 397714
Nagano  126 360176
Kawagoe  266 337931
Toyama  96 325532
Maebashi  202 282711
Fukui  192 248707
Matsumoto  157 210667
Nagaoka  136 195318
Kōfu  240 190000
Takaoka  103 170077
Sakata  268 100446
Tsuruoka  253 99820

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.49
Azimuthal gap 50.62 °
Number of stations used 65
Number of phases used 65

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 05:42:25.77 -2.52 145.09 1.23 Automatic
II ERM P 05:43:41.42 2.55 43.32 6.32 Automatic
IU INCN P 05:44:12.57 3.69 272.72 8.49 Automatic
IU YSS P 05:44:34.90 2.63 21.37 10.22 Automatic
IU TATO P 05:46:23.77 2.89 231.47 18.43 Automatic
IU PET P 05:46:54.52 0.95 36.86 21.38 Automatic
IU MA2 P 05:47:15.27 -1.78 17.07 23.64 Automatic
IU ULN P 05:47:23.32 -0.41 304.76 24.31 Automatic
IU GUMO P 05:47:26.72 -1.15 162.36 24.89 Automatic
IU YAK P 05:47:27.52 -1.4 351.48 24.93 Automatic
II TLY P 05:47:51.54 -0.8 311.8 27.47 Automatic
IU BILL P 05:48:53.19 -0.9 18.72 34.5 Automatic
IU ADK P 05:48:58.57 0.15 50.79 34.96 Automatic
IU CHTO P 05:49:25.59 -0.88 251.5 38.3 Automatic
IU MAKZ P 05:49:49.17 -1.69 301.18 41.16 Automatic
II KURK P 05:50:02.92 -2.19 307.36 42.9 Automatic
II KAPI P 05:50:23.77 -0.71 204.89 45.61 Automatic
II AAK P 05:50:38.87 -0.72 296.91 47.22 Automatic
IU PMG P 05:50:45.57 3.8 166.87 47.86 Automatic
II KDAK P 05:50:51.12 -0.06 41.83 48.73 Automatic
IU COLA P 05:51:02.29 -0.11 32.23 50.2 Automatic
II WRAB P 05:51:51.7 -2.13 183.31 57.56 Automatic
IU CTAO P 05:51:57.19 -0.94 170.13 58.26 Automatic
IU KBS P 05:52:09.2 0.21 349.5 59.34 Automatic
II PALK P 05:52:07.82 -0.24 254.34 59.35 Automatic
II ALE P 05:52:09.52 -0.65 2.92 59.54 Automatic
II LVZ P 05:52:13.77 0.01 334.93 60.04 Automatic
IU POHA P 05:52:16.74 1.75 87.02 60.27 Automatic
IU MBWA P 05:52:15.47 -1.76 198.8 61.01 Automatic
IU KEV P 05:52:23.82 -0.11 338.34 61.53 Automatic
II COCO P 05:52:29.22 0.51 225.65 62.58 Automatic
II OBN P 05:52:49.24 -0.81 321.85 65.46 Automatic
II MSVF P 05:53:00.59 1.52 137.64 67.27 Automatic
II KIV P 05:53:04.97 -0.45 309.23 67.86 Automatic
II UOSS P 05:53:08.4 -0.58 285.54 68.41 Automatic
IU GNI P 05:53:10.42 0.66 304.87 68.55 Automatic
IU COR P 05:53:22.74 1.7 48.25 70.37 Automatic
IU KIEV P 05:53:26.52 -2.02 320.62 71.6 Automatic
IU NWAO P 05:53:31.97 -0.96 197.55 72.93 Automatic
IU KONO P 05:53:40.47 -0.52 335.39 73.69 Automatic
II FFC P 05:53:45.52 -1.39 30.99 74.69 Automatic
II DGAR P 05:53:52.32 4.05 248.21 75.22 Automatic
IU SFJD P 05:53:49.92 -0.28 3.2 75.27 Automatic
IU ANTO P 05:53:55.27 -0.4 310.1 76.23 Automatic
II BORG P 05:53:58.99 2.7 350.8 76.33 Automatic
II RAYN P 05:53:59.82 -1.55 290.03 77.28 Automatic
II TAU P 05:54:18.82 0.74 172.61 80.98 Automatic
II PFO P 05:54:22.44 -0.52 54.02 81.2 Automatic
II ESK P 05:54:23.27 0.17 338.53 81.2 Automatic
IU RSSD P 05:54:22.74 -0.75 39.6 81.28 Automatic
II BFO P 05:54:30.72 -1.27 328.62 82.89 Automatic
IU TUC P 05:54:45.47 -0.32 51.86 85.64 Automatic
IU SNZO P 05:54:43.54 -0.41 152.8 85.94 Automatic
II MSEY P 05:54:50.7 1.57 261.31 86.42 Automatic
IU ANMO P 05:54:49.99 0.22 47.46 86.44 Automatic
IU CCM P 05:55:15.59 -1.09 36.21 92.14 Automatic
IU WCI P 05:55:26.2 -0.28 32.92 94.22 Automatic
IU PAB P 05:55:30.69 -0.32 331.3 95.25 Automatic
IU WVT P 05:55:30.44 -0.69 35.11 95.28 Automatic
IU SSPA P 05:55:32.39 0.58 26.08 95.42 Automatic
IU HRV P 05:55:34.42 1.19 20.97 95.73 Automatic
IU KMBO P 05:55:44.22 -1.11 275.28 98.66 Automatic
GE KIBK P 05:55:45.27 -0.59 273.81 98.79 Automatic
II ABPO P 05:55:57.89 0.84 254.77 101.53 Automatic
II MBAR P 05:56:08.67 2.42 279.81 103.46 Automatic