This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2014/09/22 02:32
Universal datetime 2014/09/21 17:32
Latitude 27.96 ° ± 4 km
Longitude 139.45 ° ± 4 km
Depth 485 km (from location) ± 8 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  857 8.336599e+06
Yokohama  828 3.574443e+06
Ōsaka  843 2.592413e+06
Nagoya  833 2.191279e+06
Kōbe  849 1.528478e+06
Kawasaki  840 1.306785e+06
Shizuoka  785 701561
Hamamatsu  767 605098
Hachiōji  853 579399
Wakayama  805 351000
Kōchi  840 335570
Ōtsu  852 298164
Tokushima  823 267345
Kōfu  857 190000
Tsu  799 163461

Past seismicity

  This map shows only the 2 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 0.7
Azimuthal gap 88.95 °
Number of stations used 40
Number of phases used 40

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 17:34:07.27 -0.53 353.31 8.65 Automatic
IU INCN P 17:35:08.42 -0.4 314.74 14.36 Automatic
II ERM P 17:35:09.17 0.64 11.15 14.37 Automatic
IU YSS P 17:35:57.30 0.73 6.89 19.17 Automatic
IU PET P 17:37:22.65 0.06 24.24 28.8 Automatic
IU ULN P 17:37:51.17 0.55 317.29 32 Automatic
IU MA2 P 17:37:55.2 0.2 10.64 32.55 Automatic
IU YAK P 17:38:11.65 -1.16 351.96 34.68 Automatic
II TLY P 17:38:22.67 0.81 321.57 35.71 Automatic
II KAPI P 17:38:40.82 0.73 213.01 38.06 Automatic
IU CHTO P 17:38:42.17 0.13 265.11 38.11 Automatic
IU ADK P 17:39:00.27 0.24 41.34 40.36 Automatic
IU TIXI P 17:39:28.22 -0.66 355.23 44.06 Automatic
II WRAB P 17:39:57.2 -1.23 186.43 48.15 Automatic
IU MAKZ P 17:40:01.17 0.18 309.24 48.17 Automatic
IU CTAO P 17:40:00.52 -0.36 171.46 48.5 Automatic
II KURK P 17:40:18.12 -0.41 314.27 50.55 Automatic
IU MBWA P 17:40:31.42 -0.34 203.31 52.69 Automatic
II AAK P 17:40:41.62 0.43 304.16 53.66 Automatic
II KDAK P 17:40:49.72 -0.83 37.1 55.01 Automatic
II BRVK P 17:40:55.27 -0.19 317.16 55.7 Automatic
II NIL P 17:40:59.77 0.8 293.54 56.17 Automatic
IU KIP P 17:41:02.32 0.45 81.65 56.6 Automatic
IU COLA P 17:41:07.82 -0.45 28.7 57.58 Automatic
II PALK P 17:41:19.2 0.62 261.32 59.08 Automatic
IU POHA P 17:41:20.97 0.3 82.51 59.36 Automatic
IU NWAO P 17:41:50.72 -0.35 200.6 64.44 Automatic
IU KBS P 17:42:22.67 0.07 350.61 69.1 Automatic
II LVZ P 17:42:25.52 0.16 337.15 69.54 Automatic
IU KEV P 17:42:34.62 -0.27 340.25 71.14 Automatic
II UOSS P 17:42:45.97 -0.14 289.71 73.03 Automatic
II OBN P 17:42:52.15 -0.71 324.59 74.22 Automatic
II KIV P 17:43:00.67 0.55 312.4 75.49 Automatic
IU COR P 17:43:02.52 2.18 46.86 75.53 Automatic
II PFO P 17:43:50.77 -0.97 54.13 85.39 Automatic
IU TUC P 17:44:14.17 0.28 52.69 90.1 Automatic
II ESK P 17:44:16.67 -0.45 339.81 90.8 Automatic
IU ANMO P 17:44:20.37 -0.19 48.47 91.54 Automatic
II BFO P 17:44:21.47 -1.46 329.93 92.06 Automatic
IU CASY P 17:44:42.7 0.99 191.3 96.79 Automatic