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Air quality in Knightsen
Air quality index (AQI) and PM2.5 air pollution in Knightsen
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Knightsen Air Quality Map
Real-time Knightsen air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Knightsen today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Knightsen?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 77% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Visalia, California | 100 |
| 2 | Porterville, California | 93 |
| 3 | Three Rivers, California | 75 |
| 4 | Corpus Christi, Texas | 73 |
| 5 | Bakersfield, California | 72 |
| 6 | Palm Desert, California | 72 |
| 7 | Wichita, Kansas | 69 |
| 8 | Charlottesville, Virginia | 67 |
| 9 | The Woodlands, Texas | 65 |
| 10 | Mechanicsville, Maryland | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
38*
live AQI index
Good
Overview
What is the current air quality in Knightsen?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.3*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Knightsen is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Knightsen?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Knightsen air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 38 AQI US |  | 75.2° 53.6° |  4.5 mp/h |
| Friday, Apr 19 | Good 46 AQI US |  | 77° 53.6° | 8.9 mp/h |
| Saturday, Apr 20 | Good 26 AQI US |  | 75.2° 50° | 8.9 mp/h |
| Sunday, Apr 21 | Good 19 AQI US | | 77° 50° | 6.7 mp/h |
| Monday, Apr 22 | Good 21 AQI US | | 78.8° 55.4° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 16 AQI US | | 68° 48.2° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 10 AQI US |  20% | 64.4° 46.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Knightsen?
No locations are available.
AQI US, Metric