Skip to Content

Air Quality Monitoring

PM 2.5 Monitor Home


Knoxville Area PM 2.5 Monitors

The Knoxville Area (elevations under 2,500 ft.) includes , Knox, and Roane Counties in Tennessee.


The Knoxville Area (elevations under 2,500 ft.) includes , Knox, and Roane Counties in Tennessee.

Airlab Monitoring Site

Harriman Monitoring Site

AIRS Identification Number: 470931012 AIRS Identification Number: 471450004
County: Knox County: Roane
Forecast Area: Knoxville Area (elevations under 2,500 ft.) Forecast Area: Knoxville Area (elevations under 2,500 ft.)
Land Usage: Mobile Land Usage: Industrial
Elevation
(Above Mean Sea Level)
1056 feet
(321.87 meters)
Elevation
(Above Mean Sea Level)
787 feet
(239.88 meters)
Latitude:
(Degrees)
36.0183436
(36°1'50.06" N)
Latitude:
(Degrees)
35.9386
(35°56'51.6" N)
Longitude:
(Degrees)
-83.87614417
(83°52'36.87" W)
Longitude:
(Degrees)
-84.5439
(84°32'23.4" W)
Years of Operation 3 years Years of Operation 1 years
Operated by: Knox County Operated by: TN Dept. of Environment and Conservation

Look Rock Monitoring Site

 
AIRS Identification Number: 47090101
County: Blount
Forecast Area: Knoxville Area (elevations under 2,500 ft.)
Land Usage: Pine-Oak Forest
Elevation
(Above Mean Sea Level)
2601 feet
(792.78 meters)
Latitude:
(Degrees)
35.6322
(35°37'13.2" N)
Longitude:
(Degrees)
-83.9422
(83°56'13.2" W)
Years of Operation 3 years
Operated by: National Park Service