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  4. Alameda County

Alameda County

California

2026-03-06 10:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
64.6
PM10
μg/m³
11
PM2.5
μg/m³
3.1
NO2
μg/m³
9.7
CO
μg/m³
444.4
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
7℃
66%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Alameda
AQI 2
Albany
AQI 7
Berkeley
AQI 21
Castro Valley
AQI 9
Dublin
AQI 2
Emeryville
AQI 10
Fairview
AQI 9
Fremont
AQI 2
Hayward
AQI 29
Livermore
AQI 34
Newark
AQI 9
Oakland
AQI 26
Piedmont
AQI 2
Pleasanton
AQI 8
San Leandro
AQI 9
San Lorenzo
AQI 9
Sunol
AQI 2
Union City
AQI 2
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 34
Sunol
AQI 2
Pleasanton
AQI 8
Dublin
AQI 2
Fremont
AQI 2
Milpitas
AQI 7
Mountain House
AQI 11
East Foothills
AQI 12
Alum Rock
AQI 12
Union City
AQI 2
Blackhawk
AQI 2