All time data request

I wanted to access atleast a year worth of raw pm 2.5 data but can’t access more that a few days of data compressed over 1 hour. Is there any way I can get this please.

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Hello @Hosaenna_Gashaw

You seem to be trying to download the data through the PurpleAir Map.
These limits apply only to the map graph. The PurpleAir API doesn’t have these limitations, so you can get the data that way.

Here are a couple of great places to start:

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u may also contact local coordinators or u can download via API

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Thank you very much!