This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 M
Local datetime 2013/01/28 03:41
Universal datetime 2013/01/27 18:41
Latitude 36.66 ° ± 5 km
Longitude 140.47 ° ± 5 km
Depth 65 km (from location) ± 6 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  126 8.336599e+06
Yokohama  157 3.574443e+06
Kawasaki  143 1.306785e+06
Sendai  187 1.037562e+06
Hachiōji  152 579399
Niigata  189 505272
Utsunomiya  55 449865
Iwaki  58 357309
Kōriyama  84 340560
Kawagoe  120 337931
Fukushima  120 294237
Maebashi  129 282711
Yamagata  179 254538
Mito  32 246538
Nagaoka  168 195318

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.21
Azimuthal gap 133.3 °
Number of stations used 27
Number of phases used 27

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 18:42:20.42 2.22 267.09 1.82 Automatic
II ERM P 18:43:10.50 -1.05 20.37 5.74 Automatic
IU YSS P 18:44:14.22 -1.43 8.66 10.44 Automatic
IU MA2 P 18:46:57.67 1.39 12.93 23.86 Automatic
IU ULN P 18:47:23.60 -0.54 305.19 26.88 Automatic
IU BILL P 18:48:31.55 -0.22 16.75 34.59 Automatic
IU TIXI P 18:48:38.61 -0.81 353.73 35.49 Automatic
IU CHTO P 18:49:20.52 -0.78 255.32 40.44 Automatic
IU MAKZ P 18:49:48.64 -0.17 302.47 43.76 Automatic
II KURK P 18:50:01.15 -0.97 308.4 45.43 Automatic
II KAPI P 18:50:04.65 0.64 209.36 45.95 Automatic
IU COLA P 18:50:36.17 1.54 31.94 49.63 Automatic
II AAK P 18:50:36.20 -0.35 298.48 49.86 Automatic
II BRVK P 18:50:38.50 -0.3 312.58 50.16 Automatic
II NIL P 18:51:06.25 -0.17 288.17 53.87 Automatic
II WRAB P 18:51:22.75 -2.21 186.86 56.89 Automatic
IU MBWA P 18:51:53.2 -0.94 202.17 61.04 Automatic
IU KEV P 18:52:12.52 0.54 339.19 63.28 Automatic
II OBN P 18:52:39.50 -1.17 323.12 67.7 Automatic
II KIV P 18:52:57.60 0.41 310.77 70.35 Automatic
II UOSS P 18:53:00.50 -0.79 287.49 71.07 Automatic
IU GNI P 18:53:04.77 2.99 306.5 71.11 Automatic
II FFC P 18:53:19.35 -0.53 32.16 74.15 Automatic
IU ANTO P 18:53:45.92 0.23 311.78 78.71 Automatic
IU TUC P 18:54:16.42 1.88 53.56 84.19 Automatic
II BFO P 18:54:17.60 -0.85 330.34 84.94 Automatic
IU ANMO P 18:54:20.92 1.44 49.18 85.16 Automatic