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  4. Alameda County

Alameda County

California

2026-09-26 05:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
61.1
CO
μg/m³
437.5
NO2
μg/m³
11
PM2.5
μg/m³
7.4
PM10
μg/m³
6
SO2
μg/m³
0
Weather
  • ℃
  • ℉
13℃
83%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • NO2
  • PM2.5
  • PM10
  • SO2
Places included
Alameda
AQI 15
Albany
AQI 12
Berkeley
AQI 54
Castro Valley
AQI 12
Dublin
AQI 12
Emeryville
AQI 15
Fairview
AQI 12
Fremont
AQI 12
Hayward
AQI 67
Livermore
AQI 63
Newark
AQI 12
Oakland
AQI 63
Piedmont
AQI 15
Pleasanton
AQI 12
San Leandro
AQI 12
San Lorenzo
AQI 12
Sunol
AQI 12
Union City
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 63
Sunol
AQI 12
Pleasanton
AQI 12
Dublin
AQI 12
Fremont
AQI 12
Milpitas
AQI 9
Mountain House
AQI 6
East Foothills
AQI 9
Alum Rock
AQI 9
Union City
AQI 12
Blackhawk
AQI 14