This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2017/02/17 07:44
Universal datetime 2017/02/16 21:44
Latitude 18.80 ° ± 7 km
Longitude 145.07 ° ± 7 km
Depth 345 km (from location) ± 19 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  1943 8.336599e+06
Yokohama  1919 3.574443e+06
Nagoya  1983 2.191279e+06
Kawasaki  1927 1.306785e+06
Shizuoka  1911 701561
Hamamatsu  1907 605098
Hachiōji  1951 579399
Wakayama  1970 351000
Kawagoe  1974 337931
Miyazaki  1996 311203
Naha  1966 300795
Tokushima  1987 267345
Kōfu  1973 190000
Tsu  1955 163461
Kanoya  1996 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.13
Azimuthal gap 140.1 °
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
IU MAJO P 21:47:58.72 -1.24 342.62 18.74 Automatic
IU INCN P 21:48:58.77 2.97 323.01 24.66 Automatic
IU PET P 21:50:33.60 1.15 13.97 35.81 Automatic
II WRAB P 21:51:07.7 -0.16 195.72 40.13 Automatic
IU MA2 P 21:51:15.27 0.22 4.4 40.98 Automatic
IU ULN P 21:51:26.82 0.42 322.15 42.32 Automatic
IU YAK P 21:51:42.67 -0.81 349.78 44.54 Automatic
IU BILL P 21:52:32.62 -0.68 10.08 51.08 Automatic
IU TIXI P 21:52:50.97 -1.29 353.74 53.68 Automatic
II KURK P 21:53:41.12 -0.81 318.29 60.72 Automatic
II AAK P 21:53:58.72 -0.17 309.03 63.26 Automatic
IU COLA P 21:53:58.62 -0.45 25.95 63.36 Automatic
II NIL P 21:54:09.52 0.11 299.13 64.86 Automatic
II BRVK P 21:54:15.57 -0.66 320.59 65.99 Automatic
II UOSS P 21:55:43.82 -0.68 293.46 81.2 Automatic
II OBN P 21:56:02.62 0.65 326.99 84.69 Automatic
IU GNI P 21:56:08.77 2.53 311.03 85.52 Automatic
II KIV P 21:56:06.82 0.48 315.15 85.55 Automatic
II PFO P 21:56:11.87 1.16 55.62 86.44 Automatic
II FFC P 21:56:13.2 -0.83 32.17 87.14 Automatic
II RAYN P 21:56:29.92 -1.67 295.27 90.89 Automatic
IU RSSD P 21:56:32.82 0.65 42.13 91.03 Automatic
IU ANTO P 21:56:44.72 -0.86 314.61 93.94 Automatic