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AQI (US)
AQC (Australia)
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AQI (US)
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AQI (UK)
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Alameda County
California
2026-05-23 14:00
AQI (US)
Good
Pollutants
|
Pollens
O3
μg/m³
61.9
PM2.5
μg/m³
3.9
PM10
μg/m³
19
NO2
μg/m³
8.1
CO
μg/m³
354.2
SO2
μg/m³
0.3
Pollen
8.5
Weather
℃
℃
℉
14℃
76%
9 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Alameda
AQI 6
Albany
AQI 6
Berkeley
AQI 29
Castro Valley
AQI 23
Dublin
AQI 34
Emeryville
AQI 6
Fairview
AQI 23
Fremont
AQI 34
Hayward
AQI 28
Livermore
AQI 34
Newark
AQI 17
Oakland
AQI 30
Piedmont
AQI 23
Pleasanton
AQI 34
San Leandro
AQI 23
San Lorenzo
AQI 23
Sunol
AQI 34
Union City
AQI 34
Data Sources
http://www.airnow.gov/
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Cities Nearby
Livermore
AQI 34
Sunol
AQI 34
Pleasanton
AQI 34
Dublin
AQI 34
Fremont
AQI 34
Milpitas
AQI 39
Mountain House
AQI 39
East Foothills
AQI 39
Alum Rock
AQI 39
Union City
AQI 34
Blackhawk
AQI 34
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