AddAir quality in Marshalltown
Air quality index (AQI⁺) and PM2.5 air pollution in Marshalltown • 371 Followers • 22:00, Jun 28 Local time
58*
US AQI⁺Moderate
Main pollutant:
PM2.5
12.7 µg/m³
29°
22 km/h
83 %
Hourly forecast
Marshalltown air quality index (AQI⁺) forecast
Daily forecast
Marshalltown air quality index (AQI⁺) forecast
| Today | 66 |  | 34° 24° |  35 km/h | 76% |
| Tue | 61 | | 34° 19° | 28 km/h | 77% |
| Wed | 62 | | 32° 23° | 29 km/h | 72% |
Air pollutants
What is the current air quality in Marshalltown?
PM2.5 concentration is currently 2.5 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 Discover Atem car |
Pollen
What is the pollen count in Marshalltown today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed High | 75% |
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 Discover Atem car |
Pollen
What is the pollen count in Marshalltown today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Marshalltown
Worldwide AQI⁺ ranking
Historic air quality near Marshalltown
History
Historic air quality graph for Marshalltown
Historic air quality near Marshalltown
History
Historic air quality graph for Marshalltown
Most polluted locations near Marshalltown
Worldwide AQI⁺ ranking
