This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2014/06/15 02:31
Universal datetime 2014/06/14 17:31
Latitude 39.56 ° ± 3 km
Longitude 140.96 ° ± 3 km
Depth 93 km (from location) ± 4 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
Sendai  141 1.037562e+06
Niigata  247 505272
Iwaki  278 357309
Kōriyama  244 340560
Akita  77 320069
Aomori  142 298394
Morioka  23 295172
Fukushima  206 294237
Hakodate  249 275730
Yamagata  153 254538
Hachinohe  117 239046
Nagaoka  297 195318
Hirosaki  120 174972
Sakata  119 100446
Tsuruoka  136 99820

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.89
Azimuthal gap 47.4 °
Number of stations used 48
Number of phases used 48

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 17:32:27.47 -0.66 33.4 2.97 Automatic
IU MAJO P 17:32:37.77 -0.43 216.62 3.71 Automatic
IU YSS P 17:33:29.75 -0.01 9.44 7.51 Automatic
IU INCN P 17:34:24.62 1.61 264.02 11.4 Automatic
IU PET P 17:35:47.94 0.46 36.07 18.09 Automatic
IU MA2 P 17:36:18.42 -0.01 13.96 20.95 Automatic
IU YAK P 17:36:42.40 -2.08 346.7 23.5 Automatic
IU ULN P 17:37:03.7 -1.35 300.12 25.64 Automatic
II TLY P 17:37:31.92 2.96 307.73 28.38 Automatic
IU ADK P 17:37:56.72 0.19 52.77 31.49 Automatic
IU BILL P 17:37:57.26 -0.83 17.81 31.71 Automatic
IU MIDW P 17:38:36.14 0.26 95.33 36.04 Automatic
IU MAKZ P 17:39:30.2 -0.6 299.91 42.59 Automatic
II KURK P 17:39:41.2 -0.81 306.14 43.98 Automatic
II KDAK P 17:39:52.57 0.04 43.41 45.33 Automatic
IU COLA P 17:40:06.22 0.79 33.35 46.98 Automatic
IU TARA P 17:40:11.89 0.12 134.6 48.01 Automatic
II BRVK P 17:40:17.17 -0.31 310.8 48.52 Automatic
II KAPI P 17:40:15.27 -1 208.68 48.67 Automatic
II AAK P 17:40:19.92 -0.2 296.43 48.86 Automatic
II NIL P 17:40:54.17 0.27 286.35 53.38 Automatic
IU POHA P 17:41:23.57 1.22 90.46 57.39 Automatic
IU KBS P 17:41:27.17 1 349.84 57.88 Automatic
II LVZ P 17:41:36.97 -0.04 335.2 59.43 Automatic
II WRAB P 17:41:34.42 -1.95 187.18 59.81 Automatic
IU CTAO P 17:41:35.77 -0.87 174.25 59.85 Automatic
IU KEV P 17:41:45.72 -0.08 338.74 60.71 Automatic
IU MBWA P 17:42:05.47 1.65 202.09 63.88 Automatic
II OBN P 17:42:17.90 -0.52 322.54 65.62 Automatic
II MSVF P 17:42:24.82 0.69 141.37 66.95 Automatic
II KIV P 17:42:38.37 0.02 310.16 68.77 Automatic
II UOSS P 17:42:48.97 -0.25 286.79 70.58 Automatic
II FFC P 17:42:54.67 -0.43 32.84 71.5 Automatic
IU KONO P 17:43:03.97 -0.18 336.64 73.01 Automatic
IU SFJD P 17:43:04.27 -0.25 4.7 73.08 Automatic
II BORG P 17:43:16.37 1.95 352.27 74.77 Automatic
IU ANTO P 17:43:27.72 0.26 311.56 77.07 Automatic
II PFO P 17:43:30.77 -0.25 56.29 77.72 Automatic
IU RSSD P 17:43:31.97 -0.21 41.71 77.91 Automatic
II ESK P 17:43:45.37 -0.02 340.25 80.33 Automatic
IU TUC P 17:43:55.17 0.22 54.11 82.17 Automatic
II BFO P 17:43:57.2 -0.39 330.45 82.61 Automatic
IU ANMO P 17:43:59.72 0.48 49.69 82.99 Automatic
IU CCM P 17:44:27.17 -0.8 38.49 88.82 Automatic
IU WCI P 17:44:38.12 0.1 35.24 90.97 Automatic
IU WVT P 17:44:42.77 0.05 37.44 91.99 Automatic
IU PAB P 17:44:55.47 -0.13 333.87 94.78 Automatic
IU KMBO P 17:45:23.47 0.36 277.95 101.26 Automatic