AddAir quality in San Jose
Air quality index (AQI⁺) and PM2.5 air pollution in San Jose • 240.1K Followers • 07:00, Oct 11 Local time
16
US AQI⁺Good
Main pollutant:
PM2.5
2.8 µg/m³
11°
3 km/h
86 %
Hourly forecast
San Jose air quality index (AQI⁺) forecast
Daily forecast
San Jose air quality index (AQI⁺) forecast
| Today | 22 |  | 22° 11° |  15 km/h | 56% |
| Mon | 37 | | 21° 12° | 16 km/h | 56% |
| Tue | 31 | | 25° 11° | 16 km/h | 41% |
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
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
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?
- Redwood Pavilion0
- San Jose - Evergreen0
- Almaden Valley station1
- Bose Lane1
- San Jose1
- Timberview Court1
- 5219 Halifax Drive2
- Begonia Drive 22
- Ambum Avenue3
- Beckham Drive3
- Johnston Avenue3
- McKean Road3
- Briana Court4
- Blewett-Willow5
- Schiele Avenue5
- Formosa Drive6
- Willow Glen 26
- Almaden Country Day School Garden7
- Dry Creek7
- Scarsdale Place7
- Stephen Way7
- Strawberry Lane7
- Walden Square7
- 3649 Tankerland Ct8
- Walnut Grove Avenue8
- 342 N 20TH ST9
- Ashland Way9
- Cloverdale Lane9
- Marseilles Court9
- Mireille Drive9
- 4398-4326 Vanderbilt Dr10
- Almaden Valley10
- Crossgates neighborhood10
- Evergreen10
- Harker Lower School10
- Rancho Santa Teresa10
- Taranga Court10
- 4556 Norwich Way11
- Adeline Place11
- Bob White Place11
- Brooktree Way11
- Corumba Court11
- Rose Garden Outside11
- 5251-5399 Meridian Avenue12
- Almaden12
- Almaden Hills Estates12
- Bing Drive12
- Collomia Court12
- America Center Drive13
- Baird House13
- Discovery Charter School- Phoenix13
- Knights Bridge Road13
- Willow Glen West13
- Willow Glen-Nord-ln13
- 956 Willow Glen Way back yard14
- Almaden Winery Park14
- Camden Near Butcher Park14
- Cedar Gables14
- Crestwood Drive14
- Hanalei Place14
- Hartford Avenue14
- La Colina14
- Minnesota and Curtiss14
- Ranwick Court14
- Redmond Avenue14
- ShadowBrook Swim Club14
- 1405 Stockbridge Drive15
- Applewood Drive15
- Boynton Ave15
- College Dr15
- Crossgates Lane15
- Katherine Court15
- North Henry Avenue15
- Banta Court16
- Ellen Avenue16
- Martin Ave16
- Pinehurst Cabana Club16
- San Tomas Park16
- Thistle Dr16
- Tifton Way16
- Vermont - McKendrie16
- Willow Glen16
- Woodland Avenue 116
- 6626-6600 Canterbury Ct17
- Almaden Village Lane17
- Blackford Avenue17
- Cory17
- Sakamoto Elementary17
- 2198-2110 Violet Way18
- 2360 Cherrystone Drive18
- 6039 Allen Avenue18
- Anderson East18
- Colleen Drive18
- Hampton Drive18
- Royale Park Drive & Vistapark Drive18
- Warner Drive18
- 443 Shepherd Ave19
- 5819 Zileman Drive19
- Almaden Redmond Ave, 9512019
- Cheltenham Way19
- De Rome Drive19
- Wine Valley Villages19
- 2046-2000 Carignan Way20
- Creekside Park20
- Montego Court20
- Newhall Neighborhood20
- 5815 Newgate Ct21
- 6199 Cahalan Ave21
- Ben Lomond Way21
- Galleria Drive21
- Lincoln Glen21
- Mahuron Circle21
- Plympton Court21
- Quail Creek Circle21
- 1907 Kirkland Ave22
- 3798-3712 Kenton Ln22
- 405 Terrace Drive22
- 735-713 Villa Centre Way22
- East Hamilton Avenue22
- Forester Court22
- War Admiral Avenue22
- Willamette Drive22
- 1565 Martin Avenue23
- Michon Drive23
- Pershing Avenue23
- Ramblewood Park23
- 450 South 16th Street24
- 301-499 Avenida Abetos25
- Brookwood Avenue25
- Baypointe Parkway 226
- North 9th and Saint John26
- Purple Venado26
- Curtner and Lincoln27
- Glenwood Avenue27
- Central San Jose28
- 788 North 14th Street30
- Springpark Circle31
- Wooded Lake Drive32
- Meadowlark Ave33
- S18thStSanJose34
- US Marine Corps Reserve Center Outside35
- University Ave35
- S 18th St at Brookwood Ave38
- Santa Fe Drive38
- The Willows38
- Willow Glen on Sandra Dr38
- Coastland45
- San Jose - Jackson Street50
- San Jose - Knox Ave50
