Available Ambient Data by Pollutant

To get the latest available ambient data for a particular pollutant or meteorological measurement, select that monitor from the drop-down list. The data will be displayed below once you have made your selection. To display data from a past date, click "Change date."

All current values and statistics are averages for one-hour durations, unless the name of the monitor indicates otherwise.
     
Date: 01/21/2022 (Change date) (or select by County..Site)

CountySiteCurrent ReadingMinMaxAverage/ TotalUnitStatusHour (EST)
Forsyth Hattie Avenue 1.0 1.0 2.0 -- PPB normal 6:00 - 6:59 AM
Mecklenburg Garinger HS 4.7 2.0 5.4 -- PPB normal 1:00 - 1:59 PM
Mecklenburg Remount Road -- -- -- -- PPB off line 1:00 - 1:59 PM
Northampton Northampton 3.6 1.8 3.6 -- PPB normal 2:00 - 2:59 PM
Rockingham Station 160 North -- 0.2 0.9 -- PPB off line 12:00 - 12:59 PM
Rockingham Station 160 South -- 2.2 7.6 -- PPB off line 12:00 - 12:59 PM
Rowan Rockwell 2.4 1.5 2.8 -- PPB normal 2:00 - 2:59 PM
Wake Millbrook 3.7 1.5 3.7 -- PPB normal 2:00 - 2:59 PM
Wake Triple Oak 2.2 0.9 2.2 -- PPB normal 2:00 - 2:59 PM

Note that these data are in raw form and have not been validated. These data should not be used in any medical or scientific studies. Validated data is available upon request.
The data reported from Mecklenburg County are collected by Mecklenburg County Air Quality.
The data reported from Station 160 are collected by ERM.
The data reported from Forsyth County are collected by Forsyth County Environmental Assistance and Protection.
View pollutant and meteorological descriptions.