Air Quality in Oak Ridge, United States

Drizzle
22.7°C · 78.5% humidity
22.7°
Feels 22.7°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
28 4pm
28
28
39 7pm
43
34
32 10pm
31
30
29 1am
29
29
29 4am
28
26
26 7am
26
26
26 10am
26
26
26 1pm
25
25
Station readings
38
32
16
40
CAMS model adj +1
27
27
27
27
34
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
24
24
AD 728×90

Air Quality Index Trend

11h · 1 stn

Oak Ridge's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

78.5%
Humidity
10.0 km/h
Wind NW
1012.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
39
9.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

11h · 1 station
PM2.59.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
07-21
34.0° 20.9°
8.06 mm
07-22
29.5° 19.6°
2.06 mm
07-23
27.5° 20.3°
1.75 mm
07-24
27.1° 18.7°
0.88 mm
07-25
26.5° 18.3°
9.44 mm
07-26
31.8° 20.7°
5.94 mm
07-27
26.3° 20.3°
1.19 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T23:27 UTC.