Air quality in San Jose
Air quality index (AQI⁺) and PM2.5 air pollution in San Jose • 72 Followers • 13:00, May 30 Local time
53*
US AQI⁺Moderate
Main pollutant:
PM2.5
10.2 µg/m³
29°
24 km/h
53 %
Hourly forecast
San Jose air quality index (AQI⁺) forecast
Daily forecast
San Jose air quality index (AQI⁺) forecast
| Today | 53 | 30° 22° | 24 km/h | 64% | |
| Sun | 62 | 29° 22° | 27 km/h | 69% | |
| Mon | 61 | 28° 22° | 23 km/h | 71% |
Air pollutants
What is the current air quality in San Jose?
PM2.5 concentration is currently 2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in San Jose
Health recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in San Jose
Most polluted locations near San Jose
Worldwide AQI⁺ rankingHistoric air quality near San Jose
History
Historic air quality graph for San Jose
Historic air quality near San Jose
History
Historic air quality graph for San Jose












