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Air quality in San Jose
Air quality index (AQI) and PM2.5 air pollution in San Jose
67.1K people follow this city
San Jose Air Quality Map
Real-time San Jose air pollution map
AIR QUALITY DATA CONTRIBUTORS
201 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 | Scattered clouds |
| Temperature | 53.6°F |
| Humidity | 72% |
| Wind | 16.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 79 |
| 2 | The Woodlands, Texas | 65 |
| 3 | Alpharetta, Georgia | 64 |
| 4 | Chattanooga, Tennessee | 64 |
| 5 | Gatlinburg, Tennessee | 64 |
| 6 | Waynesville, North Carolina | 64 |
| 7 | Phoenix, Arizona | 63 |
| 8 | Casa Grande, Arizona | 61 |
| 9 | Georgetown, Texas | 61 |
| 10 | Sevierville, Tennessee | 59 |
(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 | Naglee Park | 29 |
| 2 | Berryessa | 23 |
| 3 | San Jose - Jackson Street | 23 |
| 4 | Riverview | 16 |
| 5 | San Jose - Knox Ave | 16 |
| 6 | War Admiral Avenue | 16 |
| 7 | Galleria Drive | 15 |
| 8 | Anderson East | 13 |
| 9 | West Valley 2 | 13 |
| 10 | Westmont | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality in San Jose?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 27 AQI US | | 66.2° 50° |  6.7 mp/h |
| Wednesday, Apr 24 | Good 23 AQI US | | 64.4° 50° | 11.2 mp/h |
| Thursday, Apr 25 | Good 22 AQI US |  | 64.4° 48.2° | 13.4 mp/h |
| Today | Good 8 AQI US | | 71.6° 46.4° | 8.9 mp/h |
| Saturday, Apr 27 | Good 13 AQI US |  | 69.8° 46.4° | 11.2 mp/h |
| Sunday, Apr 28 | Good 14 AQI US | | 68° 42.8° | 8.9 mp/h |
| Monday, Apr 29 | Good 20 AQI US | | 68° 44.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 15 AQI US | | 73.4° 46.4° | 13.4 mp/h |
| Wednesday, May 1 | Good 11 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Thursday, May 2 | Good 14 AQI US | | 77° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
San Jose air quality data attribution
201Contributors
- 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
188 Anonymous contributors188 stations
188 Anonymous Contributors
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Jose?
- K6MTU 1
- Quimby Road 1
- Via Vespero 1
- IBM Research - Almaden 2
- SchnauzerLogic Studios 2
- Felter Road 3
- San Gregorio 3
- Curtner and Lincoln 4
- Evergreen 4
- Golf Drive 4
- Kahler Court 4
- Knights Bridge Road 4
- Mitchell Court 4
- Parkinson Court 4
- Sandra Drive 4
- Santa Fe Drive 4
- University Ave 4
- Ambum Avenue 5
- Begonia Drive 2 5
- Bing Drive 5
- Boynton Ave 5
- Galen Drive 5
- Hillcrest Drive 5
- Hunter's Hill Rd 5
- McKean Road 5
- Mockingbird Hill Lane 5
- Ridgeview Avenue 5
- Scott Street 5
- Shasta neighborhood 5
- 1405 Stockbridge Drive 6
- America Center Drive 6
- Baird House 6
- Blossom Acres Drive 6
- Brooktree Way 6
- College Dr 6
- De Rome Drive 6
- East Foothills 6
- Evergreen San Jose 6
- Hartford Avenue 6
- Hillsdale and Cherry 6
- Kilmarnok Drive 6
- Pierce Avenue 6
- Pinehurst Cabana Club 6
- Rancho Santa Teresa 6
- Redmond Avenue 6
- Rosecrest Terrace 6
- Royale Park Drive & Vistapark Drive 6
- Sakamoto Elementary 6
- Spencer Avenue 6
- Stephen Way 6
- Valley Christian High School 6
- Vermont - McKendrie 6
- Willow Glen-Nord-ln 6
- Woodland Avenue 1 6
- 106 Agustin Narvaez Street 7
- 1663 Curtner 7
- Almaden Valley 7
- Bannock Circle 7
- Blewett-Willow 7
- Bronson Avenue 7
- Chapman Street & Morse Street 7
- Cheshire Drive 7
- Corumba Court 7
- Crestwood Drive 7
- Diridon 7
- Explorer Preschool 7
- Gillian Way 7
- Glenview Drive 7
- Johnston Avenue 7
- Knollwood Avenue 7
- La Colina 7
- Linwood Drive 7
- Marseilles Court 7
- Marshall Avenue 7
- Montego Court 7
- NDSJ Outdoor 7
- Northgrove Lane 7
- Potrero Drive 7
- Ranwick Court 7
- Rose - Sartorette 7
- Rose Garden Outside 7
- Scarsdale Place 7
- Schiele Avenue 7
- Silver Estates & Sunny Orchard Lane 7
- Sunpark Lane 7
- Vista Loma 7
- Willow Glen 2 7
- Willow Glen West 7
- 3961 Hamilton Park Drive 8
- 443 Shepherd Ave 8
- 5251-5399 Meridian Avenue 8
- 6475 Deer Hollow Drive 8
- 870 North 5th Street 8
- Almaden 8
- Almaden Country Day School Garden 8
- Almaden Hills Estates 8
- Applewood Drive 8
- Ashland Way 8
- Bavetta Sunol Street 8
- Beckham Drive 8
- Camden Near Butcher Park 8
- Cedar Gables 8
- Cloverdale Lane 8
- Coastland 8
- Colleen Drive 8
- Collomia Court 8
- Cowper Court 8
- Crossgates Lane 8
- De Palma Drive 8
- Dry Creek & Hicks in Willowglen 8
- East Julian Street 8
- Edenvale 8
- Ellen Avenue 8
- Forester Court 8
- Glenwood Avenue 8
- Hanalei Place 8
- Harker Lower School 8
- Hathaway Park 8
- Iris Gardens Court 8
- Mosswood dr 8
- Newhall Neighborhood 8
- North 3rd Street 8
- Parkinson Court 2 8
- Plympton Court 8
- Ramona Avenue 8
- Richland Avenue 8
- Rustic Drive 8
- San Tomas Park 8
- South Genevieve Lane 8
- Strawberry Lane 8
- Teresita Drive 8
- Terrace Drive 8
- Thistle Dr 8
- Tifton Way 8
- Walden Square 8
- Walnut Grove Avenue 8
- Willamette Drive 8
- Wooded Lake Drive 8
- 2360 Cherrystone Drive 9
- Almaden Village Lane 9
- Almaden Winery Park 9
- Banta Court 9
- Bose Lane 9
- Brookwood Avenue 9
- Cour Du Vin 9
- Creekside Park 9
- EBC School & Clinical Services 9
- Fremont Street 9
- Giddings Court 9
- Lynn Avenue 9
- Mahuron Circle 9
- Martin Ave 9
- Minnesota and Curtiss 9
- North 9th and Saint John 9
- North Henry Avenue 9
- Pershing Avenue 9
- Springpark Circle 9
- Taranga Court 9
- Warner Drive 9
- Willow Glen 9
- 1565 Martin Avenue 10
- 450 South 16th Street 10
- Bob White Place 10
- Branham and Kingspark 10
- Brookwood Avenue & South 20th Brookwood 10
- Calcaterra Drive 10
- Central San Jose 10
- Edenvale-Marshwell 10
- Hampton Drive 10
- Lincoln Glen 10
- Mireille Drive 10
- Pala Avenue 10
- Phantom Avenue 10
- Quail Creek Circle 10
- Ramblewood Park 10
- San Joaquin Avenue 10
- ShadowBrook Swim Club 10
- Whispering Oaks Drive 10
- 5819 Zileman Drive 11
- Baypointe Parkway 2 11
- Purple Venado 11
- US Marine Corps Reserve Center Outside 11
- 342 N 20TH ST 12
- 5815 Newgate Ct 12
- 788 North 14th Street 12
- Ben Lomond Way 12
- Michon Drive 12
- Mid Wallace Drive 12
- Naglee Park-San Antonio and S 17th St 12
- South 18th Street 12
- Anderson East 13
- West Valley 2 13
- Westmont 13
- Wine Valley Villages 13
- Galleria Drive 15
- Riverview 16
- San Jose - Knox Ave 16
- War Admiral Avenue 16
- Berryessa 23
- San Jose - Jackson Street 23
- Naglee Park 29
AQI US, Metric