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)
Mecklenburg Garinger HS 183 168 213 186 PPB normal 2:00 - 2:59 PM
Mecklenburg Remount Road 266 199 345 253 PPB normal 2:00 - 2:59 PM
Wake Millbrook 163 141 163 150 PPB normal 3:00 - 3:59 PM
Wake Triple Oak 171 150 171 162 PPB normal 3:00 - 3:59 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.
View pollutant and meteorological descriptions.