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HOME > About TCC (Provision of climate data, information and tools) > Climate System Monitoring

Climate System Monitoring

  JMA monitors the present state of the global atmospheric, oceanic and terrestrial climate system with focus on atmospheric circulation, tropical convection, oceanic conditions and snow/ice coverage based on numerical objective analysis data (the Japanese 55-year Reanalysis; JRA-55) and satellite observations. The results provide useful information for interpretation of current climate conditions, including extreme events and long-term trends, and for long-range forecasts and scientific research.

Monthly Highlights on the Climate System

Monthly Highlights on the Climate System

Monthly Mean Figures of Atmospheric Circulation
Composite map for Elnino Lanina

Monthly Mean Figures of Atmospheric Circulation (top) and Composite map for El Niño/La Niña events (bottom)

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Tokyo Climate Center, Climate Prediction Division, 1-3-4 Otemachi, Chiyoda-ku, Tokyo, Japan.
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