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Air quality in Marathon
Air quality index (AQI) and PM2.5 air pollution in Marathon
101 people follow this city
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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marathon?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 99% |
| Wind | 4.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  London, Ontario | 57 |
| 2 | Saint-Bruno-de-Montarville, Quebec | 53 |
| 3 | Laval, Quebec | 52 |
| 4 | Mississauga, Ontario | 51 |
| 5 | Oakville, Ontario | 51 |
| 6 | Rouyn-Noranda, Quebec | 50 |
| 7 | Hamilton, Ontario | 49 |
| 8 | Brampton, Ontario | 48 |
| 9 | Peace River, Alberta | 46 |
| 10 | Grimshaw, Alberta | 45 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Marathon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.9*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Marathon is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marathon?
 | 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
Marathon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US | | 59° 42.8° |  6.7 mp/h |
| Sunday, Jun 2 | Good 32 AQI US  |  100% | 53.6° 44.6° | 13.4 mp/h |
| Monday, Jun 3 | Moderate 51 AQI US | | 64.4° 50° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 44 AQI US | 100% | 59° 44.6° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 18 AQI US | 100% | 44.6° 42.8° | 8.9 mp/h |
| Thursday, Jun 6 | Good 10 AQI US | 100% | 44.6° 42.8° | 8.9 mp/h |
| Friday, Jun 7 | Good 14 AQI US | 100% | 55.4° 44.6° | 8.9 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 Marathon?
No locations are available.
AQI US, Metric