AddAir quality in Marshalltown
Air quality index (AQI⁺) and PM2.5 air pollution in Marshalltown • 358 Followers • 10:00, Apr 18 Local time
6*
US AQI⁺Good
Main pollutant:
PM2.5
1.1 µg/m³
4°
28 km/h
52 %
Hourly forecast
Marshalltown air quality index (AQI⁺) forecast
Daily forecast
Marshalltown air quality index (AQI⁺) forecast
| Today | 6 | | 10° 0° |  30 km/h | 49% |
| Sun | 9 |  | 11° -1° | 21 km/h | 60% |
| Mon | 14 | | 16° 0° | 29 km/h | 61% |
Air pollutants
What is the current air quality in Marshalltown?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Marshalltown today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Marshalltown today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Marshalltown
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city 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⁺ rankingCity ranking
