Hello,
Does anyone know where I can find ambient CO2 concentrations for my local area (South Florida) in the U.S.?
I feel like this data should be really easy to find (isn't everyone measuring it these days?), but, I haven't had any luck finding readings on the web anywhere....other than the typical/average concentration listing for the U.S.

If anyone knows where actual readings for various locations may be hidden on the EPA or other websites, I'd appreciate you pointing me in the right direction. A link would be wonderful!

Thanks.
Julia