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PurpleAir monitors

Coverage of PurpleAir monitors in the Nexus archive.

Earliest in view: Jun 23 · 10:02 UTCMost recent: Jun 23 · 10:02 UTC
Co-mentioned in this coverage
Shelby County Health Departmentorganization1CEEJH INCorganization1Memphis Community Against Air Pollutionorganization1Valero Memphis Refineryplace1Environmental Protection Agencyorganization1South Memphisplace1
Recent coverage
  • HEALTHJun 23 · 10:02 UTCTENNESSEE LOOKOUT
    Shelby Co. Health Department questions integrity of community air monitoring report data

    The Shelby County Health Department questioned the validity of data from a community air monitoring project in South Memphis, citing unapproved PurpleAir monitors and potential sampling errors. The report, conducted by CEEJH INC and Memphis Community Against Air Pollution, found pollution levels exceeding EPA standards, while the health department stated official monitors show compliance with EPA guidelines.

PurpleAir monitors · Dossier · The Nexus