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NIED Earthquake Mechanism Search
▼ Search by using JMA Earthquake Information
Origin Time Time Zone
Starting Date Year: Month: Day: Hour: Min:
Ending Date   Year: Month: Day: Hour: Min:

  Including starting day.
Latitude / Longitude N   N     The "Selection from map" uses Java.
E   E    
JMA Depth km   km
JMA Magunitude Mj   Mj
Region name

    Latitude N,   Longitude E   Radius km

▼ Mechanism Search by using NIED Moment Tensor Determination Results
Strike
Dip
Rake
Mo Nm   Nm   (Example: 1.04E+18 or 1e18)
MT Depth km   km
MT Magunitude Mw   Mw
Variance Reduction
#stations used

▼ Output Format
  • sorted by
  • Display
  • mechanism plot.
Text Format

       delimited.
GMT
  • Input file for
  • Event title format:

  • ¶ Note1
    The output includes sample script command for user's convenience.
    If this sample script dose not work, please modify by yourself to fit your environment.
    ¶ Note2
    If you specify latitude and longitude, which and are accepted as search parameters,
    plot region becomes this area. Otherwise, mechanisms will plot on the default map
    (23N-47N,125E-150.5E) including all Japanese islands.
    ¶ Note3
    'psmeca' command is supported by GMT Version3.3.4 or later. 'psvelomeca' is supported by GMT Version3.2 or prior.

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Broadband Seismic Network Laboratory, Earthquake and Volcano Data Center, Earthquake and Volcano Research Unit, Monitoring and Forecast Research Department, National Research Institute for Earth Science and Disaster Prevention.
3-1 Tennodai, Tsukuba City, Ibaraki Prefecture, 305-0006, JAPAN
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