Air quality in San Jose
Air quality index (AQI⁺) and PM2.5 air pollution in San Jose • 1 Follower • 21:00, Jul 08 Local time
21*
US AQI⁺Good
Main pollutant:
PM2.5
3.8 µg/m³
14°
7 km/h
50 %
Hourly forecast
San Jose air quality index (AQI⁺) forecast
Daily forecast
|
San Jose air quality index (AQI⁺) forecast
| Today | 17 | 19° 9° | 16 km/h | 50% | |
| Fri | 8 | 21° 11° | 26 km/h | 60% | |
| Sat | 11 | 20° 12° | 21 km/h | 66% |
Air pollutants
What is the current air quality in San Jose?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
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
21 AQI⁺ US
Good
21:00–22:00 Jul 08 Local time
AQI⁺ US
Historic air quality near San Jose
History
Historic air quality graph for San Jose
21 AQI⁺ US
Good
21:00–22:00 Jul 08 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.












