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  4. Alameda County

Alameda County

California

2026-08-12 17:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
37
O3
μg/m³
40.4
PM2.5
μg/m³
7.7
NO2
μg/m³
11.4
CO
μg/m³
375
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
24℃
61%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Alameda
AQI 14
Albany
AQI 12
Berkeley
AQI 16
Castro Valley
AQI 10
Dublin
AQI 17
Emeryville
AQI 14
Fairview
AQI 10
Fremont
AQI 15
Hayward
AQI 18
Livermore
AQI 37
Newark
AQI 15
Oakland
AQI 20
Piedmont
AQI 14
Pleasanton
AQI 17
San Leandro
AQI 10
San Lorenzo
AQI 10
Sunol
AQI 17
Union City
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 37
Sunol
AQI 17
Pleasanton
AQI 17
Dublin
AQI 17
Fremont
AQI 15
Milpitas
AQI 15
Mountain House
AQI 37
East Foothills
AQI 12
Alum Rock
AQI 12
Union City
AQI 10
Blackhawk
AQI 19