Historical Long Term AQI Data needed to compare locations

I am seeking long term historical data to compare different U.S. locations AQI Data for 2022 and 2023. The Purple Air Data is too time consuming to use. Can anyone recommend a good source for these data ?

If you are an R user, you can use the AirMonitor package to access AirNow hourly data going back to 2014.

Example analyses using this package are available at:

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That is over my head. Is there really no simple way to examine historic data graphs yet ?