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Air quality in Knob Noster
Air quality index (AQI) and PM2.5 air pollution in Knob Noster
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Knob Noster Air Quality Map
Real-time Knob Noster air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Knob Noster today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Knob Noster?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 67% |
| Wind | 8.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 163 |
| 2 | Indio, California | 124 |
| 3 | Tallahassee, Florida | 91 |
| 4 | Pahrump, Nevada | 70 |
| 5 | Conway, South Carolina | 62 |
| 6 | Ocala, Florida | 62 |
| 7 | Decatur, Georgia | 61 |
| 8 | Marietta, Georgia | 61 |
| 9 | Newell, North Carolina | 58 |
| 10 | St Louis, Missouri | 58 |
(local time)
SEE WORLD AQI RANKING
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US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Knob Noster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1*µg/m³ | |
✓
PM2.5 concentration in Knob Noster air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Knob Noster?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Knob Noster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US |  90% | 64.4° 50° |  17.9 mp/h |
| Friday, Apr 26 | Good 37 AQI US | 100% | 66.2° 53.6° | 22.4 mp/h |
| Saturday, Apr 27 | Good 35 AQI US | 90% | 80.6° 62.6° | 20.1 mp/h |
| Sunday, Apr 28 | Good 49 AQI US | 100% | 68° 59° | 17.9 mp/h |
| Monday, Apr 29 | Good 18 AQI US | 80% | 68° 50° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 11 AQI US | 70% | 80.6° 55.4° | 6.7 mp/h |
| Wednesday, May 1 | Good 35 AQI US | 100% | 71.6° 64.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Knob Noster?
No locations are available.
AQI US, Metric