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

Daily AQI Table

Pollutant	08/07/25	08/08/25	08/09/25	08/10/25	08/11/25
Ozone	28	34	38	36	46
PM2.5	66	86	74	60	54

Synopsis and Discussion

Particle pollution levels are elevated and upper code YELLOW, Friday, as Canadian wildfire smoke settles across the region. This smoke is circulating around high pressure, located over the NE US. Levels will gradually decrease through the weekend as the high finally loosens its grip on the region. Particle pollution will still remain well within the code YELLOW range Saturday and Sunday. By Monday, particle pollution may drop back to low code YELLOW or even upper code GREEN. Ozone will remain code GREEN each day but begin to climb by Monday, as a warmer, sunnier weather patter returns (GENTRY).

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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