Air Quality in East Chattanooga, United States
Clear
33.3°C · 34.8% humidity
33.3°
Feels 33.3°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
East Chattanooga's air quality — share it
AQI Forecast
34
10am
34
34
44
1pm
41
39
38
4pm
37
36
35
7pm
35
28
27
10pm
27
27
27
1am
27
27
27
4am
25
25
27
7am
27
25
East Chattanooga's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
34.8%
Humidity
28.9 km/h
Wind SSE
1010.8 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.65 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for East Chattanooga?
Temperature & Precipitation
PM2.510.65 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for East Chattanooga?
07-21
33.3° 20.7°
3.0 mm
07-22
30.2° 20.3°
0.19 mm
07-23
30.7° 19.6°
0.94 mm
07-24
27.9° 18.4°
1.44 mm
07-25
29.5° 18.5°
6.44 mm
07-26
32.6° 19.6°
4.19 mm
07-27
25.1° 18.7°
7.37 mm
Both models agree
Avg diff: 5.1°C
What cities are near East Chattanooga?
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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 2026-07-21T17:15 UTC.