This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2016/12/08 17:15
Universal datetime 2016/12/08 08:15
Latitude 37.40 ° ± 6 km
Longitude 141.39 ° ± 5 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
Tokyo  240 8.336599e+06
Kawasaki  257 1.306785e+06
Sendai  104 1.037562e+06
Niigata  215 505272
Utsunomiya  165 449865
Iwaki  59 357309
Kōriyama  90 340560
Kawagoe  237 337931
Fukushima  90 294237
Maebashi  235 282711
Yamagata  135 254538
Mito  140 246538
Nagaoka  224 195318
Sakata  216 100446
Tsuruoka  199 99820

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 0.69
Azimuthal gap 131.68 °
Number of stations used 22
Number of phases used 22

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 08:16:34.7 1.38 252.41 2.69 Automatic
IU YAK P 08:21:18.52 -0.9 347.31 25.68 Automatic
IU ULN P 08:21:32.42 -0.04 303.73 27.07 Automatic
IU TIXI P 08:22:39.97 -0.62 353.13 34.84 Automatic
IU MAKZ P 08:23:57.49 -0.1 301.96 43.99 Automatic
II KURK P 08:24:09.37 -0.69 307.94 45.55 Automatic
II KAPI P 08:24:19.32 0.44 210.17 46.96 Automatic
IU COLA P 08:24:35.42 1.55 32.3 48.61 Automatic
II BRVK P 08:24:45.92 -0.29 312.26 50.21 Automatic
II NIL P 08:25:17.67 0.68 288.05 54.34 Automatic
II WRAB P 08:25:36.57 -1.42 187.82 57.72 Automatic
IU MBWA P 08:26:07.29 -0.46 202.94 62.01 Automatic
II KIV P 08:27:05.77 0.7 310.95 70.43 Automatic
II UOSS P 08:27:11.22 -0.39 287.73 71.54 Automatic
II FFC P 08:27:21.42 0.05 32.65 73.13 Automatic
II PFO P 08:27:52.92 0.13 56.14 78.64 Automatic
IU RSSD P 08:27:56.32 -0.17 41.64 79.3 Automatic
II RAYN P 08:28:01.27 -0.63 292.31 80.35 Automatic
IU TUC P 08:28:17.12 0.24 54.13 83.16 Automatic
IU ANMO P 08:28:22.37 0.5 49.75 84.12 Automatic
II BFO P 08:28:24.47 -0.2 330.8 84.66 Automatic
IU CCM P 08:28:52.2 0.22 38.74 90.3 Automatic