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Air quality in Marion
Air quality index (AQI) and PM2.5 air pollution in Marion
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Marion Air Quality Map
Real-time Marion air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Marion today?
 | Index | Very high | |
 | Tree pollen | Moderate | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marion?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 76% |
| Wind | 10.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Maricopa, Arizona | 91 |
| 3 | Canton, Ohio | 87 |
| 4 | Mecca, California | 81 |
| 5 | Townsend, Tennessee | 80 |
| 6 | Casa Grande, Arizona | 77 |
| 7 | Pahrump, Nevada | 73 |
| 8 | Detroit, Michigan | 70 |
| 9 | New Braunfels, Texas | 70 |
| 10 | San Antonio, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
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Spotlight
There are emissions coming from the CMC Steel mill. Protect yourself from PM2.5 and other industrial pollutants and follow health recommendations. Click here.
US AQI
70*
live AQI index
Moderate
Overview
What is the current air quality in Marion?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.2*µg/m³ | |
!
PM2.5
x3.8
PM2.5 concentration in Marion is currently 3.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marion?
 | 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
Marion air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 70 AQI US |  | 95° 69.8° |  13.4 mp/h |
| Tuesday, May 21 | Moderate 66 AQI US | | 96.8° 71.6° | 17.9 mp/h |
| Wednesday, May 22 | Moderate 63 AQI US | | 95° 75.2° | 17.9 mp/h |
| Thursday, May 23 | Moderate 56 AQI US | | 87.8° 71.6° | 15.7 mp/h |
| Friday, May 24 | Moderate 72 AQI US |  70% | 98.6° 71.6° | 20.1 mp/h |
| Saturday, May 25 | Moderate 90 AQI US | 60% | 102.2° 71.6° | 20.1 mp/h |
| Sunday, May 26 | Moderate 85 AQI US | 40% | 104° 73.4° | 17.9 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 Marion?
No locations are available.
AQI US, Metric