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  4. Alameda County

Alameda County

California

2026-06-02 19:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
60.3
CO
μg/m³
531.2
PM2.5
μg/m³
12
PM10
μg/m³
19
NO2
μg/m³
12.5
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
26℃
43%
14 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • PM2.5
  • PM10
  • NO2
  • SO2
Places included
Alameda
AQI 17
Albany
AQI 14
Berkeley
AQI 54
Castro Valley
AQI 19
Dublin
AQI 19
Emeryville
AQI 17
Fairview
AQI 19
Fremont
AQI 27
Hayward
AQI 58
Livermore
AQI 58
Newark
AQI 27
Oakland
AQI 72
Piedmont
AQI 17
Pleasanton
AQI 19
San Leandro
AQI 19
San Lorenzo
AQI 19
Sunol
AQI 40
Union City
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 58
Sunol
AQI 40
Pleasanton
AQI 19
Dublin
AQI 19
Fremont
AQI 27
Milpitas
AQI 40
Mountain House
AQI 19
East Foothills
AQI 37
Alum Rock
AQI 37
Union City
AQI 27
Blackhawk
AQI 17