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Toxic Metal Air Quality Readings (CA only) (Archives, 1990-2015)

Summary: Toxic Metal (CA only)

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This database contains toxic metal readings recorded at 50 air quality sampling stations throughout California.  Data are reported on specific days of each month and year as indicated and are not available for all possible combinations of categories and areas. 


Toxic metals include ambient arsenic, cadmium, chromium, manganese, nickel, lead, copper, zinc, sulfur, titanium, vanadium, iron, cobalt, selenium, strontium, zirconium, molybdenum, palladium, tin, antimony, and plantinum and is done in support of California's Toxic Air Contaminant Identification and Control Program.  See Toxics Air Contaminents Monitoring for additional information.

Geographic Coverage: City or Other Local Government

Periodicity: Annually

Series Begins/Ends: 1990 - 2015

Data Source: California Air Resources Board

Updated:  Feb. 25, 2016 Next update: None

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