AQS d

AQS_d - AQS_d

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Description: The Air Quality System (AQS) contains ambient air pollution data collected by EPA, state, local, and tribal air pollution control agencies from thousands of monitoring stations. Data are collected by EPA approved highest quality reference and equivalent methods for sampling for PM2.5. Filter samples are collected for 24-hrs from midnight to midnight local standard time either every day, every 3rd day or every 6th day. This data are used by EPA to determine whether an area is in attainment or nonattainment of the NAAQS. Parameters: PB, pm10, pm25
Domain: Aerosol | Platform: Network | Instrument: No Instrument | Method: Point | Type: POINT | Periodicity: DAY | GeoRange: US | Time Period: REALTIME Key Use: Exceptional Event

Data Access Services: WMS | WCS

EPA

Provider
No Distributor
Source
Citation
Lineage

Dataset Coverage AQS_d

PM25

PM10

Data analysis AQS_d

PM25

PM10

For more information about AQS_D, please see AQS_D data network assessment

User-provided Metadata for AQS_d

Lineage of AQS_d

Data source: Download AQS Data

Dataset downloaded between 2009-10-28 and 2009-11-06

Download scripts in sqlbox C:\kari\AQS

Websites for AQS_d

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<DPL> debug=1 category = AQS_D category = analyses notcategory = Composite namespace = shownamespace = False mode = none order = descending count = 5 ordermethod=title redirects=exclude addfirstcategorydate=False </DPL>

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