This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2017/10/20 04:05
Universal datetime 2017/10/19 18:05
Latitude 16.87 ° ± 8 km
Longitude 146.29 ° ± 24 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  2184 8.336599e+06
Yokohama  2161 3.574443e+06
Nagoya  2230 2.191279e+06
Kawasaki  2168 1.306785e+06
Shizuoka  2156 701561
Hamamatsu  2153 605098
Hachiōji  2193 579399
Wakayama  2220 351000
Kawagoe  2215 337931
Naha  2184 300795
Kōfu  2217 190000
Tsu  2204 163461
Kavieng  2208 14490
Vanimo  2231 11204
Lorengau  2093 5806

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.85
Azimuthal gap 204.69 °
Number of stations used 10
Number of phases used 10

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 18:10:39.42 -1.25 341.58 20.94 Automatic
II WRAB P 18:13:19.32 -0.76 198.13 38.62 Automatic
IU ULN P 18:14:10.67 0.36 322.8 44.57 Automatic
IU YAK P 18:14:23.62 -2.78 349.38 46.66 Automatic
IU TIXI P 18:15:38.72 3.95 353.45 55.73 Automatic
IU MAKZ P 18:16:08.87 1.25 314.76 60.3 Automatic
II KURK P 18:16:24.22 -1.26 318.88 62.95 Automatic
II NIL P 18:16:52.67 1.46 300.01 66.83 Automatic
II BRVK P 18:16:58.2 -1.67 321.1 68.22 Automatic
II UOSS P 18:18:25.82 0.7 294.02 83.04 Automatic