AddAir quality in Mason City
Air quality index (AQI⁺) and PM2.5 air pollution in Mason City • 632 Followers • 22:00, Sep 30 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.9 µg/m³
20°
5 km/h
99 %
Hourly forecast
Mason City air quality index (AQI⁺) forecast
Daily forecast
Mason City air quality index (AQI⁺) forecast
| Today | 35 |  | 18° 10° |  26 km/h | 70% |
| Thu | 13 |  | 16° 5° | 16 km/h | 62% |
| Fri | 16 | | 20° 8° | 26 km/h | 63% |
Air pollutants
What is the current air quality in Mason City?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Pollen
What is the pollen count in Mason City today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
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 |
Pollen
What is the pollen count in Mason City today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Mason City
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Mason City
History
Historic air quality graph for Mason City
Historic air quality near Mason City
History
Historic air quality graph for Mason City
Most polluted locations near Mason City
Worldwide AQI⁺ rankingCity ranking
