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Air quality in Katonah
Air quality index (AQI) and PM2.5 air pollution in Katonah
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Katonah Air Quality Map
Real-time Katonah air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Katonah today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Katonah?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 80% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 88 |
| 2 | Austin, Texas | 86 |
| 3 | Mecca, California | 86 |
| 4 | Round Rock, Texas | 85 |
| 5 | Leander, Texas | 83 |
| 6 | Cedar Park, Texas | 79 |
| 7 | Boerne, Texas | 75 |
| 8 | Ocala, Florida | 75 |
| 9 | Madera, California | 69 |
| 10 | Corpus Christi, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Katonah aqi ranking
Real-time Katonah air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Flintlock Ridge Road | 30 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Larchmont has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Katonah?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Katonah is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Katonah?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Katonah air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 20 AQI US |  | 73.4° 46.4° |  8.9 mp/h |
| Friday, May 31 | Good 25 AQI US | | 78.8° 50° | 6.7 mp/h |
| Today | Good 30 AQI US | |||
| Sunday, Jun 2 | Moderate 53 AQI US  | | 80.6° 55.4° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | | 82.4° 59° | 2.2 mp/h |
| Tuesday, Jun 4 | Moderate 52 AQI US |  | 80.6° 57.2° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 35 AQI US |  40% | 82.4° 59° | 8.9 mp/h |
| Thursday, Jun 6 | Good 39 AQI US | 100% | 84.2° 64.4° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 59 AQI US | | 75.2° 60.8° | 13.4 mp/h |
| Saturday, Jun 8 | Good 36 AQI US | 90% | 75.2° 53.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Katonah air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Katonah?
AQI US, Metric