Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Knollwood Avenue, San Jose
Air quality index (AQI) and PM2.5 air pollution near Knollwood Avenue, San Jose
421 people follow this station
Air Quality Map
Real-time Knollwood Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Knollwood Avenue today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Knollwood Avenue, San Jose?
| Weather | Scattered clouds |
| Temperature | 60.8°F |
| Humidity | 71% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 112 |
| 2 | Coachella, California | 106 |
| 3 | Mecca, California | 104 |
| 4 | Maricopa, Arizona | 94 |
| 5 | Thermal, California | 90 |
| 6 | Corpus Christi, Texas | 83 |
| 7 | Casa Grande, Arizona | 79 |
| 8 | Baton Rouge, Louisiana | 78 |
| 9 | Shreveport, Louisiana | 75 |
| 10 | Colfax, Louisiana | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Jose air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Westmont | 55 |
| 2 | Kilmarnok Drive | 43 |
| 3 | Naglee Park | 36 |
| 4 | Mireille Drive | 33 |
| 5 | Silver Estates & Sunny Orchard Lane | 33 |
| 6 | Forester Court | 30 |
| 7 | Cour Du Vin | 29 |
| 8 | K6MTU | 28 |
| 9 | Evergreen | 27 |
| 10 | Evergreen San Jose | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
6
live AQI index
Good
Overview
What is the current air quality near Knollwood Avenue, San Jose?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 6 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.2µg/m³ | |
Health Recommendations
What is the current air quality near Knollwood Avenue, San Jose?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Knollwood Avenue, San Jose air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 29 AQI US | |||
| Tuesday, May 14 | Good 30 AQI US | |||
| Wednesday, May 15 | Good 22 AQI US | |||
| Today | Good 6 AQI US |  | 86° 51.8° |  4.5 mp/h |
| Friday, May 17 | Good 27 AQI US | | 80.6° 50° | 4.5 mp/h |
| Saturday, May 18 | Good 21 AQI US | | 80.6° 50° | 4.5 mp/h |
| Sunday, May 19 | Good 29 AQI US | | 80.6° 48.2° | 6.7 mp/h |
| Monday, May 20 | Good 44 AQI US | | 78.8° 48.2° | 6.7 mp/h |
| Tuesday, May 21 | Good 45 AQI US | | 82.4° 51.8° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 54 AQI US  |  | 68° 46.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Knollwood Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Jose?
No locations are available.
AQI US, Metric