Harriman, Tennessee, USA Air Quality

Monitoring Station · Oak Ridge, United States
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 10pm
29
23
44 1am
44
44
44 4am
44
44
44 7am
44
44
42 10am
42
42
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
Station readings
29
23
CAMS model adj +17
27
27
34
27
27
27
27
27
27
27
27
27
25
25
25

Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

25
Loudon Node-S/O3 Module
30.2 km PM2.5: 6.1 µg/m³
25
Loudonms, Tennessee, USA
30.4 km PM2.5: 6.0 µg/m³
12
Loudonms, Tennessee, USA
30.4 km PM2.5: 2.9 µg/m³

Nearby Cities

41 Oak Ridge 28 Farragut 19 Maryville 35 Knoxville 38 Sevierville 28 Cookeville 26 Cleveland 26 East Chattanooga 38 Morristown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:40 UTC.