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

Daily AQI Table

Pollutant	03/12/25	03/13/25	03/14/25	03/15/25	03/16/25
Ozone	87	65	58	54	42
PM2.5	61	65	60	63	47

Synopsis and Discussion

Air quality levels continue to be in the YELLOW range as winds become calm and smoke from prescribed burns in the region affect visibility. Winds will begin to come out of the northeast and increase in speed for Friday as high pressure slowly slides out to sea and a backdoor front covers the eastern part of the state. Prefrontal winds will arrive Friday night and shift winds to the southwest. These gusty prefrontal winds will remain in place as the front stalls over Tennessee until another low forms along the boundary and eventually plows through the Triad Sunday. This extended prefrontal flow will keep temperatures in the mid 70s and AQI levels in the YELLOW range. Once the front passes through the state, AQI levels should return to the upper GREEN range Sunday. (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
• Yesterday's Data & Calibration Report
• Simple Key for Reading Data File