Air quality in San Jose
Air quality index (AQI⁺) and PM2.5 air pollution in San Jose • 44 Followers • 13:00, Jul 09 Local time
34*
US AQI⁺Good
Main pollutant:
PM2.5
6.2 µg/m³
30°
1 km/h
76 %
Hourly forecast
San Jose air quality index (AQI⁺) forecast
Daily forecast
|
San Jose air quality index (AQI⁺) forecast
| Today | 34 | 31° 26° | 7 km/h | 87% | |
| Fri | 33 | 30° 24° | 5 km/h | 90% | |
| Sat | 43 | 31° 25° | 7 km/h | 89% |
Air pollutants
What is the current air quality in San Jose?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Most polluted locations near San Jose
Worldwide AQI⁺ rankingHistoric air quality near San Jose
History
Historic air quality graph for San Jose
34 AQI⁺ US
Good
13:00–14:00 Jul 09 Local time
AQI⁺ US
Historic air quality near San Jose
History
Historic air quality graph for San Jose
34 AQI⁺ US
Good
13:00–14:00 Jul 09 Local time
AQI⁺ US
Most polluted locations near San Jose
Worldwide AQI⁺ rankingBe the first to measure and contribute air quality data to your community
Where is the cleanest air quality in San Jose?
No locations are available.












