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Statistics

Air & Transportation

Levels of pH in Precipitation

Levels of pH in Precipitation

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Changes in the Number of Monitoring Stations by Photochemical Oxidant Concentration Level (AAPMSs and RAPMSs) (FY 1999-2003)

Changes in the Number of Monitoring Stations by Photochemical Oxidant Concentration Level (AAPMSs and RAPMSs)
(FY 1999-2003)

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Changes in the Total Number of Days Warnings Were Issued and Number of Sufferers Reported (1993 - 2002)

Changes in the Total Number of Days Warnings Were Issued and Number of Sufferers Reported (1993 - 2002)

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Total Number of Days Warnings Were Issued in 2002, by Prefecture

Total Number of Days Warnings Were Issued in 2002, by Prefecture

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Changes in the Annual Averages of Non-methane Hydrocarbons Measured between 6 a.m. and 9 a.m. at Continuous Monitoring Stations (FY 1995 - 2001)

Changes in the Annual Averages of Non-methane Hydrocarbons Measured between 6 a.m. and 9 a.m. at Continuous Monitoring Stations (FY 1995 - 2001)

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Changes in the Annual Averages of Nitrogen Dioxide Concentrations (FY 1970 - 2001)

Changes in the Annual Averages of Nitrogen Dioxide Concentrations (FY 1970 - 2001)

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Changes in the Attainment of the EQS for Nitrogen Dioxide (FY 1999 - 2003)

Changes in the Attainment of the EQS for Nitrogen Dioxide (FY 1999 - 2003

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Attainment of the EQS for Nitrogen Dioxide in FY 2001

Attainment of the EQS for Nitrogen Dioxide in FY 2001

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Changes in the Attainment of the EQS for Nitrogen Dioxide in Specified Areas (RAPMSs) (FY 1992 - 2001)

Changes in the Attainment of the EQS for Nitrogen Dioxide in Specified Areas (RAPMSs) (FY 1992 - 2001)

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Changes in the Annual Averages of the Concentration of Nitrogen Dioxide in Specified Areas (FY 1992 - 2001)

Changes in the Annual Averages of the Concentration of Nitrogen Dioxide in Specified Areas (FY 1992 - 2001)

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Changes in the Annual Averages of the Concentrations of Suspended Particulate Matter (FY 1974 - 2001)

Changes in the Annual Averages of the Concentrations of Suspended Particulate Matter (FY 1974 - 2001)

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Changes in the Attainment of the EQS for Suspended Particulate Matter (FY1999 - 2003)

Changes in the Attainment of the EQS for Suspended Particulate Matter (FY1999 - 2003)

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Changes in the Annual Averages of Sulfur Dioxide Concentration (FY 1970 - 2001)

Changes in the Annual Averages of Sulfur Dioxide Concentration (FY 1970 - 2001)

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Attainment of the EQS for Long-Term Assessment of Sulfur Dioxid (FY 1997 - 2001)

Attainment of the EQS for Long-Term Assessment of Sulfur Dioxid (FY 1997 - 2001)

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Changes in the Annual Averages of Carbon Monoxide Concentrations (FY 1970 - 2001)

hanges in the Annual Averages of Carbon Monoxide Concentrations (FY 1970 - 2001)

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Results of Hazardous Air Pollutants Monitoring Survey in FY 2001

Results of Hazardous Air Pollutants Monitoring Survey in FY 2003

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Changes in the Number of Complaints against Noise (FY 1974 - 2001)

Changes in the Number of Complaints against Noise (FY 1974 - 2003)

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Changes in the Number of Complaints against Vibration (FY 1974 - 2001)

Changes in the Number of Complaints against Vibration (FY 1974 - 2001)

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Changes in the Number of Complaints against Offensive Odors (FY 1970 - 2001)

Changes in the Number of Complaints against Offensive Odors (FY 1970 - 2001)

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Attainment of the EQS for Car Noise (road-facing areas)

Attainment of the EQS for Car Noise (road-facing areas)

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Attainment of the EQS for Aircraft Noise

Attainment of the EQS for Aircraft Noise

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Distribution of High Temperature Areas in the Tokyo Region (1981 and 1999)

Distribution of High Temperature Areas in the Tokyo Region (1981 and 1999)

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Number of Soot and Smoke Emitting Facilities by Type (As of the end of March 2000)

Number of Soot and Smoke Emitting Facilities by Type (As of the end of March 2000)

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Breakdown of Nitrogen Oxide Emissions from Stationary Sources in FY 1999

Breakdown of Nitrogen Oxide Emissions from Stationary Sources in FY 1999

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Installation of Flue Gas Denitrification Facilities by Year (FY 1972 - 1999)

Installation of Flue Gas Denitrification Facilities by Year (FY 1972 - 1999)

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Breakdown of Soot and Dust Emissions from Stationary Sources in FY 1999

Breakdown of Soot and Dust Emissions from Stationary Sources in FY 1999

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Number of Facih3ties Emitting General Particulates by Type (As of FY 1999)

Number of Facih3ties Emitting General Particulates by Type (As of FY 1999)

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Breakdown of Sulfur Oxide Emissions from Stationary Sources in FY 1999

Breakdown of Sulfur Oxide Emissions from Stationary Sources in FY 1999

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State of Installation of Flue Gas Desulfurization Facilities by Year (FY 1970 - 1999)

State of Installation of Flue Gas Desulfurization Facilities by Year (FY 1970 - 1999)

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Changes in the Control of Heavy-duty Diesel Vehicles towards Tighter Emission Standard

Changes in the Control of Heavy-duty Diesel Vehicles towards Tighter Emission Standard

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Requests and Opinions concerning Motor Vehicle Noise Based on the Noise Regulation Law (FY 1996 - 2001)

Requests and Opinions concerning Motor Vehicle Noise Based on the Noise Regulation Law (FY 1996 - 2001)

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Noise Abatement Measures for Areas near Defense Facih3ties (FY 1998 - 2002)

Noise Abatement Measures for Areas near Defense Facih3ties (FY 1998 - 2002)

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Guideh3nes for Noise Abatement Measures in the Construction of New h3nes and Large-scale Improvement of Conventional Railways

Guideh3nes for Noise Abatement Measures in the Construction of New h3nes and Large-scale Improvement of Conventional Railways

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