Harriman, Tennessee, USA Air Quality

Monitoring Station · Oak Ridge, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 11pm
21
39
39 2am
59
59
59 5am
59
59
59 8am
59
59
59 11am
59
59
— 2pm
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— 5pm
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— 8pm
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Station readings
21
CAMS model adj +5
27
34
34
34
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Loudon Node-S/O3 Module
30.2 km PM2.5: 4.4 µg/m³
43
Loudonms, Tennessee, USA
30.4 km PM2.5: 10.3 µg/m³
53
Loudonms, Tennessee, USA
30.4 km PM2.5: 13.1 µg/m³

Nearby Cities

32 Oak Ridge 17 Farragut 3 Maryville 22 Knoxville 33 Sevierville 30 Cookeville 40 Cleveland 24 East Chattanooga 34 Morristown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:19 UTC.