This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2016/08/19 21:07
Universal datetime 2016/08/19 12:07
Latitude 36.72 ° ± 6 km
Longitude 141.10 ° ± 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
Tokyo  167 8.336599e+06
Yokohama  197 3.574443e+06
Kawasaki  182 1.306785e+06
Sendai  174 1.037562e+06
Hachiōji  198 579399
Niigata  226 505272
Utsunomiya  112 449865
Iwaki  42 357309
Kōriyama  100 340560
Kawagoe  170 337931
Fukushima  126 294237
Maebashi  185 282711
Yamagata  185 254538
Mito  68 246538
Nagaoka  215 195318

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.85
Azimuthal gap 115.08 °
Number of stations used 26
Number of phases used 26

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 12:08:19.72 1.89 266.59 2.33 Automatic
II ERM P 12:09:02.52 0.92 16.06 5.53 Automatic
IU YSS P 12:10:07.40 0.22 6.34 10.31 Automatic
IU PET P 12:12:17.55 1.17 31.37 20.39 Automatic
IU MA2 P 12:12:52.62 1.45 12.22 23.69 Automatic
IU YAK P 12:13:14.27 -0.73 347.9 26.29 Automatic
IU ULN P 12:13:24.87 0.68 304.9 27.26 Automatic
IU BILL P 12:14:26.57 -0.2 16.45 34.39 Automatic
IU TIXI P 12:14:36.12 -0.06 353.39 35.48 Automatic
IU CHTO P 12:15:22.27 -0.07 255.78 40.95 Automatic
IU MAKZ P 12:15:48.74 -0.2 302.51 44.16 Automatic
II KURK P 12:16:01.2 -0.94 308.43 45.79 Automatic
II KDAK P 12:16:13.77 -0.38 41.59 47.35 Automatic
IU COLA P 12:16:29.77 0.52 31.98 49.31 Automatic
II AAK P 12:16:36.87 0.09 298.61 50.27 Automatic
II BRVK P 12:16:37.77 -0.64 312.63 50.49 Automatic
IU KEV P 12:18:09.67 -0.46 339.31 63.4 Automatic
II MSVF P 12:18:17.37 1.46 140.7 64.67 Automatic
II KIV P 12:18:57.7 0.33 311.01 70.7 Automatic
II PFO P 12:19:45.62 -0.33 55.88 79.21 Automatic
IU RSSD P 12:19:49.17 -0.94 41.41 79.96 Automatic
II RAYN P 12:19:50.87 -1.28 292.25 80.39 Automatic
IU TUC P 12:20:09.62 -0.3 53.91 83.75 Automatic
IU ANMO P 12:20:15.12 0.11 49.54 84.74 Automatic
II BFO P 12:20:15.92 -1.17 330.67 85.14 Automatic
IU CCM P 12:20:43.82 -1.15 38.57 90.97 Automatic