Decatur, Alabama, USA Air Quality

Monitoring Station · Decatur, United States
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 2am
51
45
45 5am
45
45
45 8am
45
65
65 11am
65
45
45 2pm
45
45
— 5pm
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Station readings
51
CAMS model adj +11
27
34
34
34
34
34
34
34
54
54
54
34
34
34
34

Air Quality Forecast (24h)

PM2.512.1 µg/m³ ✓ WHO
Moderate
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Nearby Cities

22 Decatur 20 Madison 24 Cullman 20 Huntsville 26 East Florence 26 Florence 23 Albertville 28 Dixiana 32 Center Point

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:12 UTC.