AddAir quality in San Jose
Air quality index (AQI⁺) and PM2.5 air pollution in San Jose • 241.4K Followers • 14:00, Oct 30 Local time
31
US AQI⁺Good
Main pollutant:
O₃
66 µg/m³
20°
3 km/h
58 %
Hourly forecast
San Jose air quality index (AQI⁺) forecast
Daily forecast
San Jose air quality index (AQI⁺) forecast
| Today | 31 | | 20° 14° |  13 km/h | 71% |
| Sat | 25 | | 19° 14° | 16 km/h | 68% |
| Sun | 41 |  | 18° 11° | 14 km/h | 71% |
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 |
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.
Learn more about global air quality
Where is the cleanest air quality in San Jose?
- San Jose - Evergreen1
- Iris Gardens Court6
- Marseilles Court12
- Beckham Drive13
- Begonia Drive 213
- Almaden Valley station14
- Briana Court14
- Walden Square14
- Ambum Avenue16
- Blewett-Willow16
- Bose Lane16
- Cloverdale Lane16
- Hillcrest Drive16
- Johnston Avenue16
- SchnauzerLogic Studios16
- Strawberry Lane16
- Curtner and Lincoln17
- Dry Creek17
- Mireille Drive17
- S 18th St at Brookwood Ave17
- Stephen Way17
- The Willows17
- Almaden Country Day School Garden18
- Scarsdale Place18
- Willow Glen 218
- Collomia Court19
- Harker Lower School19
- Taranga Court19
- 3649 Tankerland Ct20
- Timberview Court20
- 5219 Halifax Drive21
- Adeline Place21
- Anderson East21
- Cowper Court21
- Rose Garden Outside21
- Brooktree Way22
- Camden Near Butcher Park22
- Galleria Drive22
- La Colina22
- Santa Fe Drive22
- Willow Glen on Sandra Dr22
- 342 N 20TH ST23
- Almaden23
- Almaden Hills Estates23
- Almaden Valley23
- Ranwick Court23
- Thistle Dr23
- Willow Glen23
- Willow Glen West23
- 4398-4326 Vanderbilt Dr24
- 956 Willow Glen Way back yard24
- Almaden Winery Park24
- Baird House24
- Bob White Place24
- Brookwood Terrace24
- Cheltenham Way24
- College Dr24
- Evergreen24
- Glenwood Avenue24
- Hillsdale and Cherry24
- Minnesota and Curtiss24
- Ramblewood Park24
- Royale Park Drive & Vistapark Drive24
- Walnut Grove Avenue24
- 1405 Stockbridge Drive25
- 1907 Kirkland Ave25
- Creekside Park25
- Discovery Charter School- Phoenix25
- Northgrove Lane25
- Quail Creek Circle25
- Redmond Avenue25
- 2198-2110 Violet Way26
- 4556 Norwich Way26
- 5819 Zileman Drive26
- Cedar Gables26
- Corumba Court26
- Purple Venado26
- Rancho Santa Teresa26
- San Tomas Park26
- ShadowBrook Swim Club26
- Springpark Circle26
- Wine Valley Villages26
- 3798-3712 Kenton Ln27
- 443 Shepherd Ave27
- 5815 Newgate Ct27
- 6039 Allen Avenue27
- 735-713 Villa Centre Way27
- Bing Drive27
- Brookwood Avenue27
- Crossgates Lane27
- McKean Road27
- Plympton Court27
- Sakamoto Elementary27
- Tifton Way27
- 6199 Cahalan Ave28
- Ashland Way28
- Boynton Ave28
- Coastland28
- Crossgates neighborhood28
- Ellen Avenue28
- Forester Court28
- Hanalei Place28
- Hartford Avenue28
- Katherine Court28
- Meadowlark Ave28
- Pinehurst Cabana Club28
- Vermont - McKendrie28
- 1565 Martin Avenue29
- 301-499 Avenida Abetos29
- 6626-6600 Canterbury Ct29
- Almaden Redmond Ave, 9512029
- Banta Court29
- Baypointe Parkway 229
- Ben Lomond Way29
- Rosecrest Terrace29
- War Admiral Avenue29
- Warner Drive29
- Woodland Avenue 129
- Hampton Drive30
- 5251-5399 Meridian Avenue31
- Blackford Avenue31
- 405 Terrace Drive32
- 450 South 16th Street32
- 6475 Deer Hollow Drive32
- Almaden Village Lane32
- Applewood Drive32
- Central San Jose32
- Colleen Drive32
- North 9th and Saint John32
- Willamette Drive32
- De Rome Drive33
- Knights Bridge Road33
- Newhall Neighborhood33
- North Henry Avenue33
- San Jose - Knox Ave33
- University Ave33
- Michon Drive34
- Mahuron Circle36
- San Jose36
- 2360 Cherrystone Drive37
- 788 North 14th Street38
- Crestwood Drive38
- Pershing Avenue38
- Berryessa41
- Cory41
- US Marine Corps Reserve Center Outside41
- Knollwood Avenue44
- Montego Court48
- San Jose - Jackson Street60
- South 18th Street65
- S18thStSanJose79
