Environmental Risk Assessment

Environmental risk assessment refers to the quantitative study and evaluation of "the risk of adverse effects on human health and ecosystems through environmental pollution" (environmental risk) from a scientific point of view.
Today, a wide variety of chemical substances are discharged into the environment, and in order to prevent the undesirable environmental impact of these substances, it is necessary to conduct environmental risk assessments of chemical substances and take measures to reduce environmental risks as necessary based on the results.

“Initial Assessment of Environmental Risks for Chemical Substances” (Ministry of the Environment) (External Site)
“Guide to Assessment of Environmental Risks around Chemical Substances Handling Business Sites” (Kawasaki City) (outside site)
“Ministry of Economy, Trade and Industry-Diffusion Model of Low Smoke Source Factory (METI-LIS Model)” (Industrial Environment Management Association) (outside site)
[Video Distribution] FY2021 Environmental Risk Assessment Seminar (Kawasaki City) (outside site)

You can download weather data (Long-term weather data for METI-LIS reading, CSV file) in Yokohama City over the past five years.
For each fiscal year, the data of all air pollution monitoring stations in Yokohama City is compiled in zip format.

About weather data in Yokohama (Long-term weather data for METI-LIS reading) (PDF: 454KB)

This is an explanatory document of the contents of the data and the source of the data in a CSV file that can be downloaded.

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Layout of the Air Pollution Monitoring Bureau

The open data posted on this page is provided under a Creative Commons Attribution 4.0 International License.

For details, please refer to the link below.