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  4. Alameda County

Alameda County

California

2026-06-22 22:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
67
PM10
μg/m³
22
CO
μg/m³
250
PM2.5
μg/m³
7.5
NO2
μg/m³
6.9
Weather
  • ℃
  • ℉
27℃
43%
18 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • NO2
Places included
Alameda
AQI 7
Albany
AQI 12
Berkeley
AQI 52
Castro Valley
AQI 19
Dublin
AQI 12
Emeryville
AQI 7
Fairview
AQI 19
Fremont
AQI 10
Hayward
AQI 69
Livermore
AQI 88
Newark
AQI 10
Oakland
AQI 60
Piedmont
AQI 7
Pleasanton
AQI 12
San Leandro
AQI 19
San Lorenzo
AQI 19
Sunol
AQI 12
Union City
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 88
Sunol
AQI 12
Pleasanton
AQI 12
Dublin
AQI 12
Fremont
AQI 10
Milpitas
AQI 20
Mountain House
AQI 22
East Foothills
AQI 12
Alum Rock
AQI 12
Union City
AQI 10
Blackhawk
AQI 9