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  4. Alameda County

Alameda County

California

2026-06-05 20:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
75.3
PM10
μg/m³
38
CO
μg/m³
593.8
PM2.5
μg/m³
13.3
NO2
μg/m³
11.5
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
31℃
33%
18 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • NO2
  • SO2
Places included
Alameda
AQI 22
Albany
AQI 24
Berkeley
AQI 56
Castro Valley
AQI 24
Dublin
AQI 19
Emeryville
AQI 22
Fairview
AQI 24
Fremont
AQI 25
Hayward
AQI 78
Livermore
AQI 95
Newark
AQI 25
Oakland
AQI 74
Piedmont
AQI 22
Pleasanton
AQI 19
San Leandro
AQI 24
San Lorenzo
AQI 24
Sunol
AQI 19
Union City
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 95
Sunol
AQI 19
Pleasanton
AQI 19
Dublin
AQI 19
Fremont
AQI 25
Milpitas
AQI 35
Mountain House
AQI 38
East Foothills
AQI 37
Alum Rock
AQI 37
Union City
AQI 25
Blackhawk
AQI 12