{
  "meta": {
    "slug": "air-quality-pm25-province-2024",
    "label": "Air quality: PM2.5 by province (2024)",
    "year": 2024,
    "source": "EEA",
    "sourceUrl": "https://eeadmz1-downloads-api-appservice.azurewebsites.net",
    "extractedAt": "2026-09-25",
    "unit": "ug_m3",
    "dimensions": [
      "value"
    ],
    "methodNote": "Annual mean PM2.5 concentration (ug/m3), by province — European Environment Agency air-quality e-Reporting data, 'Primary validated data (E1a)' dataset, 2024. Each province's value is the unweighted average of every EEA monitoring station whose nearest comune (by coordinate) falls in that province; a station only counts for a year with at least 274 valid daily observations (75% of the year, the EU Air Quality Directive's own completeness convention). A higher value means WORSE air quality — this is a negative-direction indicator, the same class as the crime/safety layers.",
    "grain": "province",
    "kind": "scalar",
    "coverageNote": "85/110 provinces have at least one EEA monitoring station within their territory (matched by nearest comune to each station's coordinates). No station-derived value for: AN, AP, AV, BA, BN, BR, BT, BZ, CS, CZ, FG, FM, IM, KR, LE, MC, MT, OG, OR, OT, PU, SP, TA, VS, VV — absent, not estimated from a neighbouring province."
  },
  "values": {
    "AG": {
      "value": 9.6
    },
    "AL": {
      "value": 12.7
    },
    "AO": {
      "value": 10.0
    },
    "AQ": {
      "value": 8.7
    },
    "AR": {
      "value": 9.0
    },
    "AT": {
      "value": 16.4
    },
    "BG": {
      "value": 18.2
    },
    "BI": {
      "value": 8.8
    },
    "BL": {
      "value": 14.8
    },
    "BO": {
      "value": 12.1
    },
    "BS": {
      "value": 18.7
    },
    "CA": {
      "value": 10.0
    },
    "CB": {
      "value": 10.1
    },
    "CE": {
      "value": 10.0
    },
    "CH": {
      "value": 12.6
    },
    "CI": {
      "value": 3.9
    },
    "CL": {
      "value": 14.8
    },
    "CN": {
      "value": 14.4
    },
    "CO": {
      "value": 14.8
    },
    "CR": {
      "value": 22.8
    },
    "CT": {
      "value": 12.3
    },
    "EN": {
      "value": 7.9
    },
    "FC": {
      "value": 15.3
    },
    "FE": {
      "value": 14.0
    },
    "FI": {
      "value": 12.7
    },
    "FR": {
      "value": 14.8
    },
    "GE": {
      "value": 9.8
    },
    "GO": {
      "value": 11.4
    },
    "GR": {
      "value": 9.5
    },
    "IS": {
      "value": 8.0
    },
    "LC": {
      "value": 11.4
    },
    "LI": {
      "value": 9.0
    },
    "LO": {
      "value": 17.5
    },
    "LT": {
      "value": 10.8
    },
    "LU": {
      "value": 16.0
    },
    "MB": {
      "value": 24.3
    },
    "ME": {
      "value": 11.3
    },
    "MI": {
      "value": 18.8
    },
    "MN": {
      "value": 18.1
    },
    "MO": {
      "value": 17.2
    },
    "MS": {
      "value": 11.8
    },
    "NA": {
      "value": 12.4
    },
    "NO": {
      "value": 15.3
    },
    "NU": {
      "value": 5.8
    },
    "PA": {
      "value": 13.1
    },
    "PC": {
      "value": 15.8
    },
    "PD": {
      "value": 22.1
    },
    "PE": {
      "value": 12.9
    },
    "PG": {
      "value": 11.4
    },
    "PI": {
      "value": 13.2
    },
    "PN": {
      "value": 14.3
    },
    "PO": {
      "value": 13.8
    },
    "PR": {
      "value": 13.2
    },
    "PT": {
      "value": 16.5
    },
    "PV": {
      "value": 19.2
    },
    "PZ": {
      "value": 9.4
    },
    "RA": {
      "value": 14.3
    },
    "RC": {
      "value": 13.5
    },
    "RE": {
      "value": 15.4
    },
    "RG": {
      "value": 12.1
    },
    "RI": {
      "value": 8.5
    },
    "RM": {
      "value": 10.6
    },
    "RN": {
      "value": 13.4
    },
    "RO": {
      "value": 23.5
    },
    "SA": {
      "value": 8.1
    },
    "SI": {
      "value": 10.8
    },
    "SO": {
      "value": 12.5
    },
    "SR": {
      "value": 10.2
    },
    "SS": {
      "value": 6.2
    },
    "SV": {
      "value": 9.3
    },
    "TE": {
      "value": 10.0
    },
    "TN": {
      "value": 13.4
    },
    "TO": {
      "value": 17.9
    },
    "TP": {
      "value": 7.4
    },
    "TR": {
      "value": 14.1
    },
    "TS": {
      "value": 11.1
    },
    "TV": {
      "value": 18.1
    },
    "UD": {
      "value": 13.3
    },
    "VA": {
      "value": 16.1
    },
    "VB": {
      "value": 13.1
    },
    "VC": {
      "value": 13.3
    },
    "VE": {
      "value": 20.5
    },
    "VI": {
      "value": 17.2
    },
    "VR": {
      "value": 19.8
    },
    "VT": {
      "value": 8.7
    }
  }
}