REST API for real-time air quality index (AQI) and pollutant data. Query by city name or GPS coordinates.
air-quality air-pollution air-quality-data airquality aqi air-pollution-levels airindex airqualitymonitoringsystem air-quality-measurements air-quality-monitor indoor-air-quality pollution-prediction air-quality-health air-quality-index air-quality-prediction aqi-monitor monitor-aqi aqi-prediction aqiindex aqi-monitoring
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Updated
Apr 30, 2026