Note: Hover over datapoints on the graph for more information.

Daily AQI Table

Pollutant	09/27/26	09/28/26	09/29/26	09/30/26	10/01/26
Ozone	40	46	51	64	70
PM2.5	23	33	40	47	50

Synopsis and Discussion

Air quality levels are holding in the upper GREEN range as sunny skies persist and temperatures slowly climb. Humidity levels are staying relatively low and are allowing the nighttime temperatures to fall back into the 50s. As high pressure continues to control the southeastern US, AQI levels will slowly increase each day this week as highs push back into the mid to upper 80s by Wednesday. AQI values should be in the YELLOW range for the next few days until another cold front arrives this weekend. (Bodenhamer)

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Air Monitoring Data

The Forsyth County Office of Environmental Assistance and Protection is making data available from the county's air monitoring network as a public service. These data represent the hourly data set from all of the sites within this network. Data from Triad sites outside of Forsyth County are collected by the North Carolina Division of Air Quality.

Reports

• Current Hourly Data(pdf)(txt)
• Yesterday's Data & Calibration Report(pdf)(txt)
• Simple Key for Reading Data File