Current Air Quality Index
Unhealthy for Some Groups 150
Very Unhealthy 300
Pollutant: Fine Particulate Matter
Forecasted Air Quality
Scroll below to check air quality at specific air monitoring locations by clicking on map location. Please note that summer ozone season has ended and therefore the ozone monitors are shut down until May 2017.
PLEASE NOTE: If you are using Internet Explorer, the map below may not display correctly.
Fine Particulate Matter (PM2.5) is the predominant air pollutant in the current hour.
Updated 3/25/2017 6:15 pm
Click a location on the map for more information.
= PM2.5 monitoring stations (AQI value) = Other monitoring stations