Air Quality in Huntsville, United States

Rain
29.2°C · 70.2% humidity
29.2°
Feels 34.6°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 10am
25
27
50 1pm
45
38
36 4pm
34
32
30 7pm
36
36
55 10pm
55
55
54 1am
54
54
54 4am
54
54
54 7am
27
27
AD 728×90

Air Quality Index Trend

37h · 2 stn

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

70.2%
Humidity
28.8 km/h
Wind WNW
1018.7 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
50
12.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

37h · 2 stations
PM2.512.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
12.0
Median
12.0
Average
12.0
Low
12.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -6.0
09-05
29.2° 24.6°
5.63 mm
09-06
31.0° 23.0°
2.44 mm
09-07
22.3° 20.3°
12.87 mm
09-08
26.9° 17.9°
0.94 mm
09-09
31.6° 16.7°
1.63 mm
09-10
37.4° 18.6°
0.88 mm
09-11
34.6° 21.7°
0.38 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 2026-09-05T18:59 UTC.