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  5. Helena

Helena

Shelby County, Alabama

2026-04-29 23:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
53.6
PM10
μg/m³
18
PM2.5
μg/m³
10.4
Weather
  • ℃
  • ℉
24℃
93%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
HELENA
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

Helena
AQI 23
Pelham
AQI 18
Indian Springs Village
AQI 21
Hoover
AQI 8
Bessemer
AQI 18
McCalla
AQI 22
Vestavia Hills
AQI 21
Homewood
AQI 21
Chelsea
AQI 16
Fairfield
AQI 8
Hueytown
AQI 8