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 Mount Vernon
Air quality index (AQI) and PM2.5 air pollution in Mount Vernon
8 people follow this city
Mount Vernon Air Quality Map
Real-time Mount Vernon air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Mount Vernon today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mount Vernon?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 76% |
| Wind | 1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 156 |
| 2 | Thermal, California | 91 |
| 3 | Corpus Christi, Texas | 81 |
| 4 | Shreveport, Louisiana | 78 |
| 5 | Baton Rouge, Louisiana | 77 |
| 6 | Maricopa, Arizona | 75 |
| 7 | Indio, California | 72 |
| 8 | Casa Grande, Arizona | 69 |
| 9 | Fort Myers, Florida | 69 |
| 10 | Rochester, Minnesota | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
There are emissions coming from the AM/NS Calvert steel manufacturing facility. Protect yourself from PM2.5 and other industrial pollutants and follow health recommendations. Click here.
US AQI
64*
live AQI index
Moderate
Overview
What is the current air quality in Mount Vernon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.1*µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Mount Vernon is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mount Vernon?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Mount Vernon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 64 AQI US | | 91.4° 64.4° |  4.5 mp/h |
| Friday, May 17 | Moderate 59 AQI US |  100% | 87.8° 64.4° | 8.9 mp/h |
| Saturday, May 18 | Moderate 57 AQI US | 100% | 82.4° 64.4° | 6.7 mp/h |
| Sunday, May 19 | Moderate 57 AQI US | 90% | 86° 68° | 4.5 mp/h |
| Monday, May 20 | Moderate 59 AQI US | | 89.6° 64.4° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 63 AQI US | | 89.6° 66.2° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 72 AQI US | 30% | 89.6° 69.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Mount Vernon?
No locations are available.
AQI US, Metric