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

Daily AQI Table

Pollutant	07/01/25	07/02/25	07/03/25	07/04/25	07/05/25
Ozone	49	42	50	58	60
PM2.5	54	45	47	54	52

Synopsis and Discussion

Air quality levels have returned to the GREEN range Wednesday as heavy rain fell throughout the region Tuesday night and slowly moved east this morning. The rain helped cleanse the air and northerly winds were clean enough to improve AQI readings. Thursday should produce a run for Ozone into the upper GREEN range as skies become clear and winds drop off to calm for most of the day. This will cause Ozone readings to peak right at the GREEN/YELLOW border before pushing into the YELLOW range Friday. Firework celebrations for the 4th of July (Friday) will cause localized peaks of Particle Pollution so be advised if you are sensitive in those condition. (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