[just_testing]

First of all, thank you! What a treasure trove of data.

If I may ask a question, do you have historical air quality data?

[open-meteo]

You can access historical air quality data from August 2022 onwards: https://open-meteo.com/en/docs/air-quality-api#start_date=20.... Data is based on the Copernicus air quality forecast. All are references listed the documentation

[just_testing]

Thank you!