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  4. Alameda County

Alameda County

California

2026-06-04 05:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
35
CO
μg/m³
593.8
NO2
μg/m³
22.2
PM10
μg/m³
13
PM2.5
μg/m³
4.9
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
15℃
80%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • NO2
  • PM10
  • PM2.5
  • SO2
Places included
Alameda
AQI 12
Albany
AQI 10
Berkeley
AQI 32
Castro Valley
AQI 9
Dublin
AQI 9
Emeryville
AQI 12
Fairview
AQI 9
Fremont
AQI 4
Hayward
AQI 43
Livermore
AQI 13
Newark
AQI 4
Oakland
AQI 35
Piedmont
AQI 12
Pleasanton
AQI 9
San Leandro
AQI 9
San Lorenzo
AQI 9
Sunol
AQI 12
Union City
AQI 4
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 13
Sunol
AQI 12
Pleasanton
AQI 9
Dublin
AQI 9
Fremont
AQI 4
Milpitas
AQI 12
Mountain House
AQI 13
East Foothills
AQI 9
Alum Rock
AQI 9
Union City
AQI 4
Blackhawk
AQI 9