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AirQuality
Air Pollution Monitor
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Regional AQI Readings
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Air Quality Index
Monitored Stations
--
Unhealthy Locations
--
Hazardous Zones
--
Global Air Quality Score
--
/500
--
Pollutants
Avg PM2.5
-- µg/m³
Avg O₃
-- ppb
Avg NO₂
-- ppb
Trigger:
air-critical emitted when AQI ≥ 300 or 4+ hazardous zones.