DatasetAdded By Infochimps
Additional facts from data.gov
- Date Released: 01/01/2009
- Date Updated: 09/07/2009
- Time Period: 1990 – 2009
- Data.gov Data Category Type: Raw Data Catalog
- Frequency: Hourly
- Specialized Data Category Designation: Administrative
Contributing Agency Information
- Citation: US Environmental Protection Agency. Air Quality System Data Mart [internet database] available at http://www.epa.gov/ttn/airs/aqsdatamart..
- Agency Program Page: AirExplorer, http://www.epa.gov/airexplorer/monitor_kml.htm
- Agency Data Series Page: AQS Data Mart, http://www.epa.gov/ttn/airs/aqsdatamart/index.htm
- Additional Metadata: http://www.epa.gov/airexplorer/monitor_kml.htm
Public Domain (Government Work)
This dataset was prepared by the government and is therefore in the public domain. There are no restrictions upon its use.