You can add Amador County Air District to the list of PurpleAir users. I also noticed 4 new PurpleAir sensors came online in my area the last couple of days. Purpleair is getting quite a boost. Rain in the forecast on Wednesday and rest of the week which should finally clear out the smoke, hope, hope, hope.
[size=83]Did you know? The Amador Air District has placed Air Quality sensors in our area to read the local real time Air Quality Index (AQI). To view the sensors readings please visit https://www.purpleair.com for current Air Quality information.[/size]
https://www.amadorgov.org/services/amador-air-district
Also, a lot of good info here plus links to all the California air quality management districts: http://californiasmokeinfo.blogspot.com/