AddAir quality in San Jose
Air quality index (AQI⁺) and PM2.5 air pollution in San Jose • 240.6K Followers • 11:00, Oct 18 Local time
37
US AQI⁺Good
Main pollutant:
PM2.5
6.6 µg/m³
21°
6 km/h
45 %
Hourly forecast
San Jose air quality index (AQI⁺) forecast
Daily forecast
San Jose air quality index (AQI⁺) forecast
| Today | 36 | | 25° 15° |  17 km/h | 55% |
| Mon | 24 |  | 19° 12° | 15 km/h | 68% |
| Tue | 33 |  | 21° 11° | 11 km/h | 50% |
Air pollutants
What is the current air quality in San Jose?
PM2.5 concentration is currently 1.3 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 |
Protect yourself from air pollution in San Jose
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in San Jose today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in San Jose today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in San Jose
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near San Jose
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in San Jose
City ranking
Real-time USA AQI⁺ city ranking
Historic 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
Most polluted locations near San Jose
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in San Jose
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in San Jose?
- Redwood Pavilion0
- Iris Gardens Court8
- San Jose - Evergreen9
- Wooded Lake Drive11
- Begonia Drive 212
- Stephen Way13
- America Center Drive14
- Strawberry Lane16
- Santa Fe Drive17
- Timberview Court17
- Briana Court18
- Cloverdale Lane18
- Almaden Valley station19
- Hillcrest Drive19
- Wine Valley Villages20
- Bing Drive21
- Taranga Court21
- 5219 Halifax Drive22
- Harker Lower School22
- Mireille Drive23
- Scarsdale Place23
- 3649 Tankerland Ct24
- Almaden24
- Beckham Drive24
- Galleria Drive24
- Blewett-Willow25
- McKean Road25
- Walnut Grove Avenue25
- 4398-4326 Vanderbilt Dr26
- 6626-6600 Canterbury Ct26
- Adeline Place26
- Ambum Avenue26
- Ashland Way26
- Cowper Court26
- SchnauzerLogic Studios26
- Almaden Winery Park27
- Baird House27
- Marseilles Court27
- Montego Court27
- Walden Square27
- 4556 Norwich Way28
- Curtner and Lincoln28
- Johnston Avenue28
- Meadowlark Ave28
- 2198-2110 Violet Way29
- Brooktree Way29
- 5251-5399 Meridian Avenue30
- Evergreen30
- 5815 Newgate Ct31
- Crossgates Lane31
- San Tomas Park31
- ShadowBrook Swim Club31
- 1405 Stockbridge Drive32
- Almaden Village Lane32
- Bose Lane32
- Camden Near Butcher Park32
- Corumba Court32
- Crossgates neighborhood32
- Knights Bridge Road32
- Willow Glen West32
- Applewood Drive33
- Boynton Ave33
- Willow Glen 233
- Cheltenham Way34
- 735-713 Villa Centre Way36
- Almaden Country Day School Garden37
- Blackford Avenue37
- Cedar Gables37
- College Dr38
- Quail Creek Circle38
- Tifton Way38
- Hampton Drive39
- Plympton Court39
- The Willows39
- Woodland Avenue 139
- Crestwood Drive40
- Hillsdale and Cherry40
- Cory41
- La Colina41
- War Admiral Avenue41
- Willow Glen41
- Baypointe Parkway 242
- Hanalei Place42
- Katherine Court42
- Minnesota and Curtiss42
- North Henry Avenue42
- Redmond Avenue42
- Bob White Place43
- Warner Drive43
- Willow Glen-Nord-ln43
- Knollwood Avenue44
- Ranwick Court44
- University Ave44
- Vermont - McKendrie44
- Willow Glen on Sandra Dr44
- Rancho Santa Teresa45
- Almaden Redmond Ave, 9512046
- Forester Court46
- 2046-2000 Carignan Way47
- 2360 Cherrystone Drive47
- East Hamilton Avenue47
- Ellen Avenue47
- Pinehurst Cabana Club47
- Glenwood Avenue48
- Hartford Avenue48
- Martin Ave48
- Sakamoto Elementary48
- 1907 Kirkland Ave50
- 6199 Cahalan Ave50
- Colleen Drive50
- Ramblewood Park50
- San Jose - Jackson Street50
- 1565 Martin Avenue51
- 6039 Allen Avenue51
- Willamette Drive51
- 443 Shepherd Ave52
- Anderson East52
- Ben Lomond Way52
- Formosa Drive52
- Michon Drive52
- Newhall Neighborhood52
- Banta Court53
- Coastland53
- De Rome Drive53
- Rosecrest Terrace53
- 5819 Zileman Drive54
- Mahuron Circle54
- Purple Venado55
- Springpark Circle55
- Central San Jose56
- Pershing Avenue56
- Royale Park Drive & Vistapark Drive56
- 405 Terrace Drive57
- 342 N 20TH ST58
- 788 North 14th Street58
- S 18th St at Brookwood Ave58
- San Jose58
- 301-499 Avenida Abetos59
- Brookwood Avenue60
- Creekside Park60
- North 9th and Saint John60
- US Marine Corps Reserve Center Outside61
- 450 South 16th Street64
- San Jose - Knox Ave79
- S18thStSanJose87
