Current AQI at Great Smoky Mountains National Park is 2, rated Good. PM2.5 concentration 0.3 micrograms per cubic meter.
National Park / NC
Clear air and open trails. Good day to be out.
Wind from the NW at 8 mph, 57°F
PM2.5: 0.3 µg/m³ from the nearest monitor
Conditions change fast and this data can be delayed or estimated. Treat this as guidance, not a guarantee, and check official sources and agency and AirNow alerts before you go.
Sat
28
Sun
32
Mon
36
Park Closure
Roadwork on the Gatlinburg Spur to affect traffic
The park will conduct single-lane closures on the Gatlinburg Spur near Huskey Grove bridge from 7 a.m. to 3:30 p.m. September 21-30. The park plans to start single-lane closures on the southbound lanes and then shift to the northbound lanes...
Official noticePark Closure
Abrams Falls Trail Closed
Abrams Falls Trail is closed Mondays-Thursdays through September 30 to replace aging footlog bridges and improve visitor safety. The trail will open to hikers Fridays-Sundays and on Labor Day during construction.
Park Closure
Park Headquarters Road is closed
Park Headquarters Road is closed due to rehabilitation work on the Sugarlands water and wastewater systems.
Park Closure
Straight Fork and the one-way section of Balsam Mountain Road closed.
Straight Fork and the one-way section of Balsam Mountain Road (Heintooga Round-Bottom Road) are closed.
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About this data
AQI from EPA AirNow monitors, and where none is close, the nearest EPA-corrected PurpleAir community sensor (labeled as an estimate). Refreshed through the day. Managed by National Park Service. Wind from Open-Meteo. Fire data from NIFC WFIGS. Smoke analysis from NOAA HMS. Boundaries from USGS PAD-US 4.0. Where no sensor is anywhere near, we say so rather than guess.
Important
More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not a medical tool. If you have a health emergency, call 911 or your doctor. Terms of Service.