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

Alameda County

California

2026-09-19 13:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
60.3
PM10
μg/m³
23
CO
μg/m³
343.8
PM2.5
μg/m³
6.2
NO2
μg/m³
6.9
SO2
μg/m³
0
Weather
  • ℃
  • ℉
13℃
91%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • NO2
  • SO2
Places included
Alameda
AQI 15
Albany
AQI 14
Berkeley
AQI 56
Castro Valley
AQI 9
Dublin
AQI 7
Emeryville
AQI 15
Fairview
AQI 9
Fremont
AQI 12
Hayward
AQI 65
Livermore
AQI 54
Newark
AQI 12
Oakland
AQI 68
Piedmont
AQI 15
Pleasanton
AQI 7
San Leandro
AQI 9
San Lorenzo
AQI 9
Sunol
AQI 7
Union City
AQI 12
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 54
Sunol
AQI 7
Pleasanton
AQI 7
Dublin
AQI 7
Fremont
AQI 12
Milpitas
AQI 17
Mountain House
AQI 23
East Foothills
AQI 15
Alum Rock
AQI 15
Union City
AQI 12
Blackhawk
AQI 15