TO RECEIVE HEALTH ADVISORIES, CLICK HERE.  

There is currently no air quality health advisory in effect. 

We have updated our software and now offer an easier way for people to signup to receive Health Advisories! We offer four different lists to sign up for:

Air Quality Health Advisories in Western Nevada County

Air Quality Health Advisories in Eastern Nevada County

Air Quality Health Advisories in Plumas - Sierra County

General News From Northern Sierra Air Quality Management District

Please Sign up for one or more of our lists to help us keep you informed as to the conditions around you!

You can also view Grass Valley Ozone data on a real time basis.

Check out the most accurate and current State of the Air report for California: California's Progess toward Clean Air.

Fire season is upon us. To find out how smoke from fires can affect your health read this cool brochure from EPA.

Fire Departments: fillable Violation Worksheet.

Check out the Air District's final budget for FY 13-14: Budget for FY 13-14.