This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 M
Local datetime 2013/02/19 21:27
Universal datetime 2013/02/19 12:27
Latitude 35.43 ° ± 3 km
Longitude 140.96 ° ± 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  113 8.336599e+06
Yokohama  123 3.574443e+06
Kawasaki  114 1.306785e+06
Shizuoka  240 701561
Hachiōji  150 579399
Utsunomiya  158 449865
Nagano  285 360176
Iwaki  180 357309
Kōriyama  225 340560
Kawagoe  144 337931
Fukushima  260 294237
Maebashi  201 282711
Mito  113 246538
Matsumoto  285 210667
Kōfu  217 190000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.47
Azimuthal gap 84.56 °
Number of stations used 43
Number of phases used 43

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 12:28:18.97 2.47 297.3 2.49 Automatic
II ERM P 12:29:15.57 0.05 13.91 6.8 Automatic
IU YSS P 12:30:19.62 -1.67 6.12 11.6 Automatic
IU PET P 12:32:28.43 3.01 29.83 21.55 Automatic
IU GUMO P 12:32:33.17 2.56 169.87 22.13 Automatic
IU MA2 P 12:32:59.37 -0.1 11.79 24.97 Automatic
IU ULN P 12:33:25.75 -0.84 306.94 27.92 Automatic
II TLY P 12:33:54.32 -0.07 313.23 31.06 Automatic
IU BILL P 12:34:32.89 -1.26 16.01 35.66 Automatic
IU CHTO P 12:35:13.22 -2.24 257.11 40.54 Automatic
IU MAKZ P 12:35:49.69 -0.56 303.59 44.76 Automatic
II KAPI P 12:35:53.47 2.8 210.59 45.09 Automatic
II KURK P 12:36:03.7 -1.02 309.37 46.51 Automatic
II KDAK P 12:36:18.17 -0.53 40.82 48.39 Automatic
IU COLA P 12:36:34.92 0.42 31.41 50.47 Automatic
II AAK P 12:36:37.7 -0.16 299.5 50.8 Automatic
II BRVK P 12:36:40.37 -0.49 313.38 51.29 Automatic
II NIL P 12:37:05.57 -0.1 289.21 54.64 Automatic
II WRAB P 12:37:07.22 -3.1 187.52 55.72 Automatic
IU CTAO P 12:37:07.72 -2.79 173.98 55.75 Automatic
IU MBWA P 12:37:38.57 -2.48 202.93 60.06 Automatic
IU KBS P 12:37:57.42 0.67 350.26 61.95 Automatic
II LVZ P 12:38:05.97 0.81 336.13 63.19 Automatic
II MSVF P 12:38:07.62 1.22 140.17 63.75 Automatic
II OBN P 12:38:41.92 -0.28 323.58 68.92 Automatic
II KIV P 12:38:57.92 0.1 311.29 71.46 Automatic
II UOSS P 12:38:59.32 -0.47 288.13 71.82 Automatic
IU NWAO P 12:38:59.2 2.08 200.81 71.88 Automatic
IU GNI P 12:39:02.97 0.92 307.04 72.16 Automatic
II FFC P 12:39:17.57 -1.08 32.17 74.97 Automatic
IU KIEV P 12:39:17.99 -1.26 322.49 75.08 Automatic
IU KONO P 12:39:28.97 -0.15 337.08 76.81 Automatic
IU SFJD P 12:39:31.47 0.21 4.62 77.19 Automatic
II BORG P 12:39:43.2 2.47 352.4 78.86 Automatic
IU ANTO P 12:39:45.87 0.05 312.19 79.83 Automatic
II PFO P 12:39:46.62 -0.26 55.62 80.03 Automatic
IU RSSD P 12:39:52.42 0.25 41.2 81 Automatic
II ESK P 12:40:09.7 0.18 340.44 84.21 Automatic
IU TUC P 12:40:10.22 -0.51 53.73 84.6 Automatic
IU ANMO P 12:40:16.12 0.02 49.38 85.66 Automatic
II BFO P 12:40:17.92 -0.93 330.65 86.2 Automatic
IU CCM P 12:40:45.62 -0.83 38.51 92.05 Automatic
IU KMBO P 12:41:31.92 2.91 277.12 101.8 Automatic