Global, real-time tracking of pollutants including PM2.5, PM10, Ozone, NO2, SO2, and CO. Our Air Quality Index (AQI) API supports US EPA and European (CAQI) standards and aggregates data from thousands of ground stations and satellite imagery to provide hyperlocal pollution forecasts.
Key Features
PM2.5 & PM10
Track fine particulate matter levels critical for respiratory health monitoring.
Gaseous Pollutants
Monitor Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), and Carbon Monoxide (CO).
Global AQI
Standardized Air Quality Index: US EPA for the Americas and CAQI (Common Air Quality Index) for Europe, for easy risk communication.
Hyperlocal Forecasts
4-day air quality forecasts to help plan outdoor activities and operational safety.
Heatmaps
Visual air quality layers compatible with our Maps product for intuitive display.
Pollen Data
Seasonal tracking of tree, grass, and weed pollen for allergy forecasting.
Technical Specifications
Key metrics and capabilities at a glance.
Resolution
1 km
Update Frequency
Hourly
Forecast Horizon
96 hours
Sources
Ground Stations, Satellite
Indices
US EPA, EUgr AQI (CAQI), DAQI
Coverage
Global
Products
Explore Our Platform
Discover other powerful tools in our weather intelligence suite.
Ready to Get Started?
Talk to our experts about your specific needs and get a free quote.