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A Code Orange Air Quality Action Day for PM2.5 remains in effect for Polk County through midnight tonight.
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Air Quality Observations
Access past, current, and forecasted weather and air quality observations across North Carolina
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Access current air quality observations across the US
Climatology Tools
View historical ozone concentration data
View historical wind data
Air Quality Model Guidance
Weather Station Data Access
View weather stations across North Carolina
Automatically request historical weather data across North Carolina
Air Quality Portal
