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 Marion
Air quality index (AQI) and PM2.5 air pollution in Marion
13 people follow this city
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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marion?
| Weather | Clear sky |
| Temperature | 30.2°F |
| Humidity | 78% |
| Wind | 0 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 162 |
| 2 | Fort Worth, Texas | 72 |
| 3 | North Charleston, South Carolina | 70 |
| 4 | Lewisville, Texas | 66 |
| 5 | Savannah, Georgia | 65 |
| 6 | San Antonio, Texas | 64 |
| 7 | Pahrump, Nevada | 63 |
| 8 | Midlothian, Texas | 62 |
| 9 | Boerne, Texas | 59 |
| 10 | Dallas, Texas | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
6*
live AQI index
Good
Overview
What is the current air quality in Marion?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 6* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.5*µg/m³ | |
✓
PM2.5 concentration in Marion air currently meets 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 6 AQI US |  | 51.8° 30.2° |  8.9 mp/h |
| Saturday, Apr 27 | Good 16 AQI US |  100% | 53.6° 41° | 17.9 mp/h |
| Sunday, Apr 28 | Good 44 AQI US | 90% | 64.4° 48.2° | 13.4 mp/h |
| Monday, Apr 29 | Moderate 52 AQI US  | 80% | 62.6° 48.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 68 AQI US | 90% | 64.4° 55.4° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 66 AQI US | 100% | 71.6° 53.6° | 11.2 mp/h |
| Thursday, May 2 | Good 16 AQI US |  | 57.2° 50° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Marion?
No locations are available.
AQI US, Metric