Air quality means the characteristics of the ambient air as indicated by state ambient air quality standards which have been adopted by the state board pursuant to section 39606 of the Health and Safety Code and by National Ambient Air Quality Standards which have been established pursuant to sections 108 and 109 of the federal Clean Air Act pertaining to criteria pollutants and section 169A of the federal Clean Air Act pertaining to visibility.

Air quality means the specific measurement in the ambient air of a particular air pollutant at any given time.

Air quality means the concentration prescribed under or pursuant to this Act of a pollutant in the atmosphere at the point of measurement;

Examples of Air quality in a sentence

Air quality in Indiana in all but one (1) county (Xxxxx) now meets health standards set by the USEPA for ozone, sulfur dioxide, nitrogen dioxide, carbon monoxide, lead and coarse and fine particles of dust and soot (PM10, PM2.5) as measured by air quality monitors located across the State.
Air quality and greenhouse gases contributing to atmospheric variations of ozone in the tropospheric layer cause noxious pollutants, in the stratosphere ozone depletion is allowing increased levels of UV radiation to reach the Earth’s surface.
Home Ambient sensors • Air quality • Temperature • Humidity • Light levels Connected sensors automatically monitor ambient conditions and sends alerts via TV / mobile / lighting if these need to be changed.
Air quality The Clean Air Act (42 U.S.C. § 7401, et seq.) as amended, particularly sections 176(c) and (d) (42 U.S.C. §7506(c) and (d)).

More Definitions of Air quality

Air quality means the concentration, prescribed under this Part, of a pollutant in the atmosphere at the point of measurement;

Air quality means the maximum concentration of a human produced pollutant permitted in the atmosphere as prescribed under this Law.

Air quality means the state of the air, including concentration of pollutants in the atmosphere at the point of measurement;

Air quality means the characteristics of the ambient air as indicated by concentrations of the six criteria air pollutants for which national and State standards have been established pursuant to section 108 and 109 of the federal Clean Air Act [i.e., particulate matter (PM), sulfur dioxide. nitrogen dioxide, ozone, carbon monoxide, and lead], by State air quality standards, and by visibility in mandatory Federal Class I areas, as specified pursuant to section 169A of the federal Clean Air Act.