1. North America
  2. United States
  3. California
  4. Alameda County

Alameda County

California

2025-12-16 03:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
30.6
CO
μg/m³
680.6
PM2.5
μg/m³
15.2
PM10
μg/m³
22
O3
μg/m³
2.7
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
7℃
89%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • CO
  • PM2.5
  • PM10
  • O3
  • SO2
Places included
Alameda
AQI 35
Albany
AQI 44
Berkeley
AQI 44
Castro Valley
AQI 24
Dublin
AQI 19
Emeryville
AQI 35
Fairview
AQI 24
Fremont
AQI 19
Hayward
AQI 24
Livermore
AQI 29
Newark
AQI 22
Oakland
AQI 46
Piedmont
AQI 35
Pleasanton
AQI 42
San Leandro
AQI 24
San Lorenzo
AQI 24
Sunol
AQI 19
Union City
AQI 19
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Livermore
AQI 29
Sunol
AQI 19
Pleasanton
AQI 42
Dublin
AQI 19
Fremont
AQI 19
Milpitas
AQI 27
Mountain House
AQI 27
East Foothills
AQI 30
Alum Rock
AQI 30
Union City
AQI 19
Blackhawk
AQI 19