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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Air Quality Realtime

    Metadata Updated: March 28, 2025

    Dataset is comprised of hourly air quality data points captured from the District’s air monitoring network sites. The dataset is quality controlled by a process of field data verification and validation.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date March 28, 2025
    Metadata Updated Date March 28, 2025

    Metadata Source

    Harvested from DC opendata json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 28, 2025
    Metadata Updated Date March 28, 2025
    Publisher Department of Energy and Environment
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=20c07bd1506249d4877ee45acfa73b71&sublayer=76
    Data First Published 2021-12-15T16:11:16.000Z
    Data Last Modified 2025-03-06T00:00:00.000Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 5de576b2-80ed-416a-b50e-a325ef194212
    Harvest Source Id 35240a53-6f59-4643-a181-df09cfde77fb
    Harvest Source Title DC opendata json
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::air-quality-realtime
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.0185,38.8148,-76.9707,38.9689
    Source Datajson Identifier True
    Source Hash 81929bd0b552cf804fb4549f33699bfa8c13be141f638a118e6f6435eb513b69
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.0185, 38.8148, -77.0185, 38.9689, -76.9707, 38.9689, -76.9707, 38.8148, -77.0185, 38.8148}

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