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Air quality in San Jose
Air quality index (AQI) and PM2.5 air pollution in San Jose
67.4K people follow this city
San Jose Air Quality Map
Real-time San Jose air pollution map
AIR QUALITY DATA CONTRIBUTORS
199 Contributors
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Pollen
What is the pollen count in San Jose today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Jose?
| Weather | Few clouds |
| Temperature | 55.4°F |
| Humidity | 67% |
| Wind | 6.9 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 76 |
| 2 | Marana, Arizona | 72 |
| 3 | Philadelphia, Pennsylvania | 63 |
| 4 | San Antonio, Texas | 61 |
| 5 | Casa Grande, Arizona | 59 |
| 6 | New Braunfels, Texas | 58 |
| 7 | Round Rock, Texas | 58 |
| 8 | Trenton, New Jersey | 58 |
| 9 | Allentown, Pennsylvania | 57 |
| 10 | Austin, Texas | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Jose aqi ranking
Real-time San Jose air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 6039 Allen Avenue | 45 |
| 2 | Coastland | 45 |
| 3 | Riverview | 41 |
| 4 | Naglee Park | 39 |
| 5 | Parkinson Court | 37 |
| 6 | Mireille Drive | 34 |
| 7 | Mosswood dr | 33 |
| 8 | San Jose - Knox Ave | 30 |
| 9 | Golf Drive | 29 |
| 10 | Sandra Drive | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality in San Jose?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.2µg/m³ | |
✓
PM2.5 concentration in San Jose air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Jose?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
San Jose air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 21 AQI US |  | 69.8° 50° |  8.9 mp/h |
| Saturday, Apr 27 | Good 21 AQI US |  | 69.8° 48.2° | 11.2 mp/h |
| Sunday, Apr 28 | Good 20 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Today | Good 13 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 15 AQI US | | 71.6° 44.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 12 AQI US | | 77° 48.2° | 8.9 mp/h |
| Thursday, May 2 | Good 15 AQI US | | 78.8° 51.8° | 8.9 mp/h |
| Friday, May 3 | Good 16 AQI US | | 77° 51.8° | 8.9 mp/h |
| Saturday, May 4 | Good 15 AQI US |  100% | 62.6° 46.4° | 8.9 mp/h |
| Sunday, May 5 | Good 10 AQI US | 90% | 57.2° 42.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
San Jose air quality data attribution
199Contributors
- California Air Resources Board (CARB)
2 stations
2 Government Contributors
- janet fouts
1 station
- Phong Nguyen
1 station
- Mat Henley
1 station
- Daniel Rich
1 station
- Jonathan Sorenson
1 station
- Michi Watchdog
1 station
- Sasha
1 station
- IQAir Community Member
1 station
- Willow Glen - Sandra
1 station
- Allen Hutchison
1 station
- Stan Watt
1 station
11 Individual Contributors
186 Anonymous contributors186 stations
186 Anonymous Contributors
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Jose?
- SchnauzerLogic Studios 1
- Ambum Avenue 3
- Johnston Avenue 3
- Beckham Drive 5
- Begonia Drive 2 5
- Linwood Drive 5
- McKean Road 5
- Quimby Road 5
- Tamarack Avenue 5
- Willow Glen 2 5
- Almaden 6
- Blewett-Willow 6
- Giddings Court 6
- Hunter's Hill Rd 6
- Strawberry Lane 6
- Walden Square 6
- Marseilles Court 7
- Mockingbird Hill Lane 7
- Rose - Sartorette 7
- Schiele Avenue 7
- Almaden Hills Estates 8
- Bob White Place 8
- Dry Creek & Hicks in Willowglen 8
- K6MTU 8
- Valley Christian High School 8
- 342 N 20TH ST 9
- America Center Drive 9
- Bose Lane 9
- Cheshire Drive 9
- Corumba Court 9
- De Palma Drive 9
- Gillian Way 9
- Hillcrest Drive 9
- La Colina 9
- North 3rd Street 9
- Redmond Avenue 9
- Calcaterra Drive 10
- Cloverdale Lane 10
- Crossgates Lane 10
- Edenvale 10
- Hanalei Place 10
- Northgrove Lane 10
- Parkinson Court 2 10
- Rose Garden Outside 10
- Rustic Drive 10
- Sakamoto Elementary 10
- ShadowBrook Swim Club 10
- Shasta neighborhood 10
- Willamette Drive 10
- 1663 Curtner 11
- 6475 Deer Hollow Drive 11
- Almaden Country Day School Garden 11
- Blossom Acres Drive 11
- Evergreen 11
- Knollwood Avenue 11
- Lynn Avenue 11
- Martin Ave 11
- Mid Wallace Drive 11
- Quail Creek Circle 11
- Rancho Santa Teresa 11
- Ranwick Court 11
- Ridgeview Avenue 11
- Stephen Way 11
- Taranga Court 11
- Whispering Oaks Drive 11
- Willow Glen West 11
- Collomia Court 12
- Evergreen San Jose 12
- Formosa Drive 12
- Harker Lower School 12
- North Henry Avenue 12
- Plympton Court 12
- Potrero Drive 12
- San Joaquin Avenue 12
- Spencer Avenue 12
- Sunpark Lane 12
- Tifton Way 12
- 3961 Hamilton Park Drive 13
- Almaden Village Lane 13
- Anderson East 13
- Camden Near Butcher Park 13
- Colleen Drive 13
- Cowper Court 13
- Crestwood Drive 13
- Forester Court 13
- Kahler Court 13
- Kilmarnok Drive 13
- Montego Court 13
- Willow Glen 13
- Almaden Valley 14
- Ashland Way 14
- Branham and Kingspark 14
- Brooktree Way 14
- College Dr 14
- Creekside Park 14
- Knights Bridge Road 14
- NDSJ Outdoor 14
- Rosecrest Terrace 14
- Royale Park Drive & Vistapark Drive 14
- Scarsdale Place 14
- Vista Loma 14
- Walnut Grove Avenue 14
- 5815 Newgate Ct 15
- Almaden Winery Park 15
- Bannock Circle 15
- Brookwood Avenue & South 20th Brookwood 15
- Galleria Drive 15
- Lincoln Glen 15
- Minnesota and Curtiss 15
- Richland Avenue 15
- San Gregorio 15
- San Tomas Park 15
- Springpark Circle 15
- Thistle Dr 15
- Warner Drive 15
- Woodland Avenue 1 15
- 443 Shepherd Ave 16
- 5251-5399 Meridian Avenue 16
- Applewood Drive 16
- Bing Drive 16
- Brookwood Avenue 16
- EBC School & Clinical Services 16
- East Foothills 16
- Edenvale-Marshwell 16
- Glenview Drive 16
- Iris Gardens Court 16
- Katherine Court 16
- Pierce Avenue 16
- Purple Venado 16
- Ramblewood Park 16
- Silver Estates & Sunny Orchard Lane 16
- South Genevieve Lane 16
- Teresita Drive 16
- Wine Valley Villages 16
- 1405 Stockbridge Drive 17
- 870 North 5th Street 17
- Adeline Place 17
- Baird House 17
- Baypointe Parkway 2 17
- Ben Lomond Way 17
- Boynton Ave 17
- Bronson Avenue 17
- Cedar Gables 17
- Curtner and Lincoln 17
- De Rome Drive 17
- Galen Drive 17
- Hampton Drive 17
- Hathaway Park 17
- Mitchell Court 17
- Newhall Neighborhood 17
- Pinehurst Cabana Club 17
- Terrace Drive 17
- 1565 Martin Avenue 18
- East Julian Street 18
- Fremont Street 18
- Marshall Avenue 18
- Pala Avenue 18
- Pershing Avenue 18
- 5819 Zileman Drive 19
- Cour Du Vin 19
- Felter Road 19
- Hartford Avenue 19
- Hillsdale and Cherry 19
- North 9th and Saint John 19
- Ramona Avenue 19
- South 18th Street 19
- Vermont - McKendrie 19
- 788 North 14th Street 20
- Bavetta Sunol Street 20
- Chapman Street & Morse Street 20
- Mahuron Circle 20
- Michon Drive 20
- Phantom Avenue 20
- US Marine Corps Reserve Center Outside 20
- West Valley 2 20
- Berryessa 21
- Diridon 21
- Ellen Avenue 21
- Explorer Preschool 21
- Glenwood Avenue 21
- Central San Jose 23
- 2360 Cherrystone Drive 24
- 450 South 16th Street 24
- San Jose - Jackson Street 24
- Santa Fe Drive 25
- Wooded Lake Drive 25
- Banta Court 26
- War Admiral Avenue 28
- Golf Drive 29
- Sandra Drive 29
- University Ave 29
- Riverview 30
- San Jose - Knox Ave 30
- Mosswood dr 33
- Mireille Drive 34
- Parkinson Court 37
- Naglee Park 39
- 6039 Allen Avenue 45
- Coastland 45
AQI US, Metric