- Sacramento
Regional Air Quality Index (AQI) Forecast
Ozone and particulate matter forecasting and mapping - Real-time Sacramento AQI Data for the Sacramento Region
- Historical
Pollutant AQI Data for Sacramento County.
Note: Historical particulate matter AQI data for November 1, 2004-April 27, 2005 and November 1, 2005-April 27, 2006 can be downloaded (PDF).
- General
Air Quality Data Page
This link includes the individually links below.- Real-Time Air Quality and Meteorology Data Query Tool
Select criteria to see most current pollutant levels or meteorological data. - Air
Quality Summaries & Statistics
This page has final data for various pollutants throughout California, including Sacramento and the Sacramento Air Basin.
- Real-Time Air Quality and Meteorology Data Query Tool
On April 15, 2004 EPA issued designations on attainment and nonattainment of the 8-hour ozone standard. EPA also issued a new rule classifying areas by the severity of their ozone conditions and establishing the deadline state and local governments must meet to reduce ozone levels.
Among other information, EPA provides a fact sheet on the Clean Air Ozone Rules of 2004 and a table showing the final designations for the nation.
This page explains the AQI and tells you how clean the air. Air quality forecasts are available for many parts of the U.S. EPA, state, and local agencies work together to report current and forecast conditions for ozone and particle pollution. Selected links of interest from this page are shown below.
