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PM2.5 air pollution, mean annual exposure (µg/m³) by Country — History since 1960 (World Bank)

PM2.5 air pollution, mean annual exposure (µg/m³) for any country or region (ISO-2 code), with the latest value, change vs. previous year and the yearly history (default last 10 years, up to 1960). Indicator EN.ATM.PM25.MC.M3.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/wb-pm25-exposure?country=DE&years=10&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"wb-pm25-exposure"}

Parameters

Example response (live, compact)

{
  "apiId": "wb-pm25-exposure",
  "data_freshness": "cached",
  "data": {
    "indicator": "EN.ATM.PM25.MC.M3",
    "title": "PM2.5 air pollution, mean annual exposure (µg/m³)",
    "unit": "µg/m³",
    "country": "DE",
    "latest": {
      "year": "2023",
      "value": 8.81223056430691
    },
    "change_vs_previous": {
      "year": "2022",
      "value": 9.64877683820048,
      "delta": -0.83654627
    },
    "years_available": {
      "from": "1990",
      "to": "2023",
      "count": 34
    },
    "series": [
      {
        "year": "2014",
        "value": 13.4272572813693
      },
      {
        "year": "2015",
        "value": 12.1341175742131
      },
      {
        "year": "2016",
        "value": 11.7952164514446
      },
      {
        "year": "2017",
        "value": 11.9003757852207
      },
      {
        "year": "2018",
        "value": 12.2724978426028
      },
      {
        "year": "2019",
        "value": 9.95772717043857
      },
      {
        "year": "2020",
        "value": 9.06086572629572
      },
      {
        "year": "2021",
        "value": 9.90412103549472
      },
      {
        "year": "2022",
        "value": 9.64877683820048
      },
      {
        "year": "2023",
        "value": 8.81223056430691
      }
    ],
    "full_history_url": "/api/v1/series/wb.EN.ATM.PM25.MC.M3.DE?format=csv",
    "served_from": "archive"
  },
  "source": "World Bank World Development Indicators",
  "license": "World Bank CC-BY 4.0 Open Data"
}

Recorded history available: /api/v1/history/wb-pm25-exposure?country=DE&years=10

Source & license