Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Green Knoll
Air quality index (AQI) and PM2.5 air pollution in Green Knoll
24 people follow this city
Green Knoll Air Quality Map
Real-time Green Knoll air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Green Knoll today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Green Knoll?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 42% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 113 |
| 2 | Boerne, Texas | 93 |
| 3 | San Antonio, Texas | 89 |
| 4 | Leander, Texas | 86 |
| 5 | Georgetown, Texas | 82 |
| 6 | New Braunfels, Texas | 82 |
| 7 | Austin, Texas | 81 |
| 8 | Indio, California | 77 |
| 9 | Saratoga Springs, Utah | 77 |
| 10 | Round Rock, Texas | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Green Knoll?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9*µg/m³ | |
✓
PM2.5 concentration in Green Knoll air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Green Knoll?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Green Knoll air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 16 AQI US |  | 55.4° 39.2° |  8.9 mp/h |
| Today | Good 16 AQI US | | 59° 37.4° | 6.7 mp/h |
| Friday, Apr 26 | Good 18 AQI US |  50% | 62.6° 37.4° | 8.9 mp/h |
| Saturday, Apr 27 | Good 30 AQI US | 90% | 69.8° 48.2° | 6.7 mp/h |
| Sunday, Apr 28 | Moderate 55 AQI US  | 50% | 78.8° 59° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US | 70% | 64.4° 51.8° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 59 AQI US | 80% | 73.4° 57.2° | 4.5 mp/h |
| Wednesday, May 1 | Good 47 AQI US | | 71.6° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Green Knoll?
No locations are available.
AQI US, Metric