AirNow
The airnow integration uses the AirNow web service
as a source for air quality data for your location.
Setup
To generate an AirNow API key, go to the AirNow Developer Tools Page page.
Configuration
To add the AirNow integration to your Home Assistant instance, use this My button:
If the above My button doesn’t work, you can also perform the following steps manually:
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Browse to your Home Assistant instance.
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In the bottom right corner, select the Add Integration button.
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From the list, select AirNow.
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Follow the instructions on screen to complete the setup.
The AirNow API allows 500 data updates per hour, but since observations are only updated hourly, the default update rate is set to 2 per hour and should not trigger rate limiting. If you use this API key for other purposes, ensure the total request rate does not exceed 500 per hour.