It looks like the OpenWeather API includes Air Pollution quality indices. After the rash of wildfires we’ve had in the US and Canada this year it would be nice to be able to view that data in HA.
From their site:
Air Pollution API
- Current, forecast and historical air pollution data
- Forecast for 5 days ahead with 1-hour step
- Air Pollution API includes both Air Quality Index and indices for CO, NO, NO2, O3, SO2, NH3, PM2.5, PM10
- Included in both free and paid subscriptions