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Air quality in Marathon
Air quality index (AQI) and PM2.5 air pollution in Marathon
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Marathon Air Quality Map
Real-time Marathon air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Marathon today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marathon?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 50% |
| Wind | 8.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 136 |
| 2 | Round Rock, Texas | 134 |
| 3 | Austin, Texas | 132 |
| 4 | Boerne, Texas | 132 |
| 5 | New Braunfels, Texas | 130 |
| 6 | San Antonio, Texas | 130 |
| 7 | Cedar Park, Texas | 125 |
| 8 | Leander, Texas | 125 |
| 9 | Houston, Texas | 114 |
| 10 | Galena Park, Texas | 110 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Marathon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Marathon is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marathon?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Marathon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 31 AQI US | | 66.2° 37.4° |  11.2 mp/h |
| Sunday, May 26 | Good 36 AQI US |  100% | 55.4° 50° | 13.4 mp/h |
| Monday, May 27 | Good 30 AQI US | 50% | 60.8° 50° | 15.7 mp/h |
| Tuesday, May 28 | Good 13 AQI US | 20% | 53.6° 48.2° | 13.4 mp/h |
| Wednesday, May 29 | Good 7 AQI US |  | 62.6° 42.8° | 11.2 mp/h |
| Thursday, May 30 | Good 10 AQI US | | 62.6° 37.4° | 8.9 mp/h |
| Friday, May 31 | Good 13 AQI US | 100% | 59° 48.2° | 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?
Where is the cleanest air quality in Marathon?
No locations are available.
AQI US, Metric