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  4. Alameda County

Alameda County

California

2026-06-26 02:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
54.3
PM10
μg/m³
26
PM2.5
μg/m³
9.1
CO
μg/m³
281.2
NO2
μg/m³
6.1
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
16℃
69%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Alameda
AQI 17
Albany
AQI 15
Berkeley
AQI 54
Castro Valley
AQI 19
Dublin
AQI 19
Emeryville
AQI 17
Fairview
AQI 19
Fremont
AQI 7
Hayward
AQI 54
Livermore
AQI 26
Newark
AQI 7
Oakland
AQI 56
Piedmont
AQI 17
Pleasanton
AQI 19
San Leandro
AQI 19
San Lorenzo
AQI 19
Sunol
AQI 14
Union City
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

Livermore
AQI 26
Sunol
AQI 14
Pleasanton
AQI 19
Dublin
AQI 19
Fremont
AQI 7
Milpitas
AQI 14
Mountain House
AQI 26
East Foothills
AQI 15
Alum Rock
AQI 15
Union City
AQI 7
Blackhawk
AQI 12