This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 M
Local datetime 2013/03/13 06:32
Universal datetime 2013/03/12 21:32
Latitude 39.52 ° ± 6 km
Longitude 141.76 ° ± 6 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Sendai  151 1.037562e+06
Niigata  296 505272
Iwaki  284 357309
Kōriyama  263 340560
Akita  145 320069
Aomori  171 298394
Morioka  59 295172
Fukushima  227 294237
Hakodate  267 275730
Yamagata  187 254538
Hachinohe  112 239046
Hirosaki  161 174972
Sakata  178 100446
Tsuruoka  190 99820
Muroran  322 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.76
Azimuthal gap 174.31 °
Number of stations used 23
Number of phases used 23

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
II ERM P 21:33:08.67 2.22 22.44 2.71 Automatic
IU MAJO P 21:33:28.82 3.46 224.46 4.08 Automatic
IU YSS P 21:34:15.2 3.16 5.23 7.48 Automatic
IU MA2 P 21:37:04.37 -0.43 12.87 20.85 Automatic
IU ULN P 21:37:57.86 -0.3 300.07 26.19 Automatic
II TLY P 21:38:22.82 0.48 307.61 28.89 Automatic
IU BILL P 21:38:44.34 -1.3 17.34 31.56 Automatic
IU TIXI P 21:38:54.96 -1.27 352.53 32.77 Automatic
IU CHTO P 21:40:14.97 -1.03 253.3 42.2 Automatic
IU MAKZ P 21:40:23.99 -0.36 300.13 43.15 Automatic
II KURK P 21:40:34.52 -0.78 306.31 44.51 Automatic
IU COLA P 21:40:56.32 3.93 33.35 46.68 Automatic
II BRVK P 21:41:10.32 -0.39 310.98 49.02 Automatic
II AAK P 21:41:13.62 -0.31 296.73 49.44 Automatic
IU KBS P 21:42:17.27 0.34 349.98 58.03 Automatic
II OBN P 21:43:10.2 -0.96 322.84 66.03 Automatic
II KIV P 21:43:31.12 -0.34 310.53 69.27 Automatic
IU GNI P 21:43:39.77 2.36 306.28 70.24 Automatic
II FFC P 21:43:41.2 -2.31 33.17 71.19 Automatic
IU KIEV P 21:43:47.84 -1.77 322.1 72.24 Automatic
IU ANMO P 21:44:46.47 -0.77 50.15 82.54 Automatic
II BFO P 21:44:48.32 -1.19 330.89 82.95 Automatic
IU CCM P 21:45:14.32 -2.42 38.99 88.47 Automatic