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Air Quality, UV Index and Pollen of Any City Worldwide — PM2.5, PM10, AQI (Model Forecast)

Current air quality of any city in the world: fine particulate matter PM2.5 and PM10, nitrogen dioxide, ozone, US and European air quality index, UV index; pollen counts in Europe. Model values from the Copernicus Atmosphere Monitoring Service, not station measurements. Non-commercial source.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/world-air-quality?city=Delhi&compact=1

Full metadata: verbose=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"world-air-quality"}

Parameters

Example response (live, compact)

{
  "apiId": "world-air-quality",
  "trust": "unchecked",
  "data_freshness": "live",
  "data": {
    "place": "Delhi",
    "country": "IN",
    "time": "2026-11-06T01:30",
    "pm2_5": 124.3,
    "pm10": 234.7,
    "nitrogen_dioxide": 28,
    "ozone": 75,
    "us_aqi": 212,
    "european_aqi": 94,
    "uv_index": 0,
    "unit": "µg/m³ for gases and particles",
    "licence_class": "non-commercial",
    "note": "Weather data by Open-Meteo.com (https://open-meteo.com), CC BY 4.0, generated using Copernicus Atmosphere Monitoring Service information. Model values, not measured at a station."
  },
  "source": "Open-Meteo, Copernicus Atmosphere Monitoring Service (CAMS)",
  "source_url": "https://air-quality-api.open-meteo.com/v1/air-quality",
  "license": "CC BY 4.0 (Open-Meteo, CAMS); the free API is for non-commercial use only",
  "licence_status": "non-commercial"
}

Recorded history available: /api/v1/history/world-air-quality?city=Delhi

Source & license