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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 | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marion?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 90% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 95 |
| 2 | Mecca, California | 92 |
| 3 | Akron, Ohio | 64 |
| 4 | Claremont, California | 64 |
| 5 | La Habra, California | 64 |
| 6 | Fort Wayne, Indiana | 63 |
| 7 | La Verne, California | 63 |
| 8 | Banning, California | 62 |
| 9 | Coachella, California | 62 |
| 10 | Columbus, Ohio | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
37*
live AQI index
Good
Overview
What is the current air quality in Marion?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.7*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Marion is currently 1.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marion?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Marion air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 37 AQI US |  | 69.8° 53.6° |  11.2 mp/h |
| Sunday, May 12 | Good 33 AQI US | | 75.2° 53.6° | 8.9 mp/h |
| Monday, May 13 | Good 49 AQI US |  100% | 66.2° 59° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 58 AQI US  | 100% | 71.6° 62.6° | 13.4 mp/h |
| Wednesday, May 15 | Good 48 AQI US | 90% | 73.4° 57.2° | 11.2 mp/h |
| Thursday, May 16 | Good 50 AQI US | 90% | 73.4° 57.2° | 8.9 mp/h |
| Friday, May 17 | Moderate 76 AQI US | 100% | 75.2° 60.8° | 6.7 mp/h |
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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