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Air Quality
San Jose, CA
Air Quality in San Jose, CA
Historical Data
What has the air quality been like?
Overview
What is the current air quality in San Jose, CA?
48
Air Quality Index
Moderate air quality
PM2.5
15.65
3.13x WHO guideline
Health Recommendations
How Does This Air Quality Affect Me?
General Population
Elderly
Lung Disease
Pregnant Women
If you start to feel respiratory discomfort such as coughing or breathing difficulties, consider reducing the intensity of your outdoor activities.
Additional Metrics
What Else is in My Air?
PM10
41.96
8.39x WHO guideline
Ozone
65.9
1.10x WHO guideline
NO2
22.89
2.29x WHO guideline