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

Daily AQI Table

Pollutant
Ozone
PM2.5	46	42	40	48	54

Synopsis and Discussion

A major winter storm, pushing through the state, Sunday, has helped to keep the air pollution lower and code GREEN. Behind the departing system, Monday, arctic high pressure will build in from the west providing cold, but clean conditions through Tuesday on brisk winds. As a result, particle pollution will remain lower and code GREEN, Monday and Tuesday. While the cold weather will persist in to Wednesday, winds will begin to decrease allowing for a slow build up of particle pollution, potentially back to low code YELLOW (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(pdf)(txt)
• Yesterday's Data & Calibration Report(pdf)(txt)
• Simple Key for Reading Data File