This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2015/09/04 01:51
Universal datetime 2015/09/03 16:51
Latitude 37.28 ° ± 6 km
Longitude 143.65 ° ± 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  392 8.336599e+06
Kawasaki  404 1.306785e+06
Sendai  257 1.037562e+06
Utsunomiya  347 449865
Iwaki  247 357309
Kōriyama  290 340560
Kawagoe  402 337931
Akita  411 320069
Morioka  349 295172
Fukushima  286 294237
Yamagata  313 254538
Mito  301 246538
Hachinohe  402 239046
Sakata  380 100446
Tsuruoka  371 99820

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.84
Azimuthal gap 141.27 °
Number of stations used 30
Number of phases used 30

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 16:52:54.22 -2.89 262.03 4.42 Automatic
IU YSS P 16:54:08.65 -0.63 356.38 9.7 Automatic
IU INCN P 16:55:03.82 1.73 276.01 13.52 Automatic
IU TATO P 16:56:53.82 3.96 243.2 22.52 Automatic
IU MA2 P 16:56:52.12 -0.07 9.33 22.76 Automatic
IU YAK P 16:57:23.22 -1.67 345.15 26.22 Automatic
IU ULN P 16:57:46.87 -0.14 303.4 28.63 Automatic
IU BILL P 16:58:26.77 -0.96 15.29 33.29 Automatic
IU CHTO P 16:59:47.89 -2.26 257.23 43.06 Automatic
II KDAK P 17:00:11.12 0.45 42.04 45.57 Automatic
IU MAKZ P 17:00:09.52 -1.27 302.47 45.57 Automatic
IU COLA P 17:00:29.57 1.84 32.25 47.75 Automatic
II BRVK P 17:00:56.2 -1.35 312.72 51.61 Automatic
II NIL P 17:01:28.87 -1.26 289.11 56.08 Automatic
IU KBS P 17:02:05.42 4.51 350.51 60.48 Automatic
IU KEV P 17:02:26.32 4.43 339.8 63.59 Automatic
II FFC P 17:03:15.52 -1.12 33.53 72.24 Automatic
IU GNI P 17:03:21.92 2.23 307.75 72.76 Automatic
IU NWAO P 17:03:25.47 -0.46 202.81 74.41 Automatic
IU SFJD P 17:03:33.17 -0.55 5.72 75.15 Automatic
IU RSSD P 17:03:49.67 -1.19 42.73 78.18 Automatic
IU TUC P 17:04:09.82 -0.3 55.35 81.76 Automatic
IU ANMO P 17:04:15.37 -0.31 50.98 82.81 Automatic
II BFO P 17:04:28.47 -1.56 332.04 85.62 Automatic
IU SLBS P 17:04:41.42 0.83 61.54 87.84 Automatic
IU CCM P 17:04:45.92 -1.5 40.11 89.25 Automatic
IU WCI P 17:04:58.72 0.47 36.98 91.57 Automatic
IU WVT P 17:05:01.12 -1.28 39.24 92.47 Automatic
IU HKT P 17:05:04.52 1.05 48.35 92.72 Automatic
IU SSPA P 17:05:05.52 -0.74 30.27 93.29 Automatic