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

Daily AQI Table

Pollutant	08/10/25	08/11/25	08/12/25	08/13/25	08/14/25
Ozone	39	36	40	42	45
PM2.5	56	48	43	41	40

Synopsis and Discussion

Air quality levels remain Code GREEN today as a Bermuda high pressure ridge has ushered in a warm and humid air mass that has triggered scattered showers and isolated storms across the region. The Triad will remain along the western edge of the offshore high pressure ridge, with southerly flow pulling in unsettled weather periodically through the rest of the week while also deflecting particle pollution transport from Canadian wildfire smoke. Temperatures are expected to slowly trend upward as the Triad reverts to hot and humid conditions that were similarly observed throughout much of the month of July. Ozone levels may trend upward with more breaks in the cloud deck each day, but the increased chances of showers and storms should keep ozone AQI in the upper Code GREEN range through Thursday. (Payne)

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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