This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 M
Local datetime 2013/05/06 22:14
Universal datetime 2013/05/06 13:14
Latitude 37.43 ° ± 5 km
Longitude 143.69 ° ± 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  402 8.336599e+06
Sendai  253 1.037562e+06
Niigata  413 505272
Utsunomiya  354 449865
Iwaki  252 357309
Kōriyama  293 340560
Kawagoe  411 337931
Akita  403 320069
Morioka  338 295172
Fukushima  286 294237
Yamagata  310 254538
Mito  309 246538
Hachinohe  389 239046
Sakata  374 100446
Tsuruoka  366 99820

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.28
Azimuthal gap 148.21 °
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 13:15:43.27 0.07 260.2 4.47 Automatic
II ERM P 13:15:42.67 -2.11 355.09 4.6 Automatic
IU YSS P 13:16:50.92 -1.76 356.19 9.55 Automatic
IU PET P 13:18:56.71 2.57 28.92 18.73 Automatic
IU MA2 P 13:19:37.77 1.76 9.35 22.6 Automatic
IU ULN P 13:20:32.43 0.53 303.17 28.57 Automatic
II TLY P 13:20:58.12 1.43 309.98 31.37 Automatic
IU BILL P 13:21:09.95 -1.89 15.33 33.14 Automatic
IU TIXI P 13:21:29.46 1.14 351.93 35.04 Automatic
IU CHTO P 13:22:35.82 -0.23 257.1 43.12 Automatic
II KDAK P 13:22:55.37 0.29 42.14 45.44 Automatic
IU MAKZ P 13:22:55.59 -0.16 302.35 45.51 Automatic
II KURK P 13:23:06.7 -1.11 308.23 46.97 Automatic
IU COLA P 13:23:12.17 0.11 32.33 47.61 Automatic
II BRVK P 13:23:42.47 0.3 312.64 51.53 Automatic
II AAK P 13:23:44.32 0.53 298.86 51.74 Automatic
II WRAB P 13:24:24.27 -1.96 190.35 58.04 Automatic
II KIV P 13:26:00.87 1.67 311.93 71.77 Automatic
II FFC P 13:26:00.22 -1.01 33.57 72.11 Automatic
IU NWAO P 13:26:13.22 1.01 202.82 74.55 Automatic
IU KIEV P 13:26:16.14 -1.03 323.32 74.8 Automatic
IU CCM P 13:27:32.7 -0.15 40.13 89.12 Automatic