AddAir quality in Norwalk
Air quality index (AQI⁺) and PM2.5 air pollution in Norwalk • 164 Followers • 05:00, Oct 22 Local time
41*
US AQI⁺Good
Main pollutant:
PM2.5
7.4 µg/m³
-1°
5 km/h
99 %
Hourly forecast
Norwalk air quality index (AQI⁺) forecast
Daily forecast
Norwalk air quality index (AQI⁺) forecast
| Today | 40 |  | 16° 6° |  7 km/h | 91% |
| Fri | 41 |  | 15° 9° | 10 km/h | 89% |
| Sat | 48 |  | 19° 2° | 12 km/h | 61% |
Air pollutants
What is the current air quality in Norwalk?
PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Norwalk today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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 Norwalk today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Norwalk
Worldwide AQI⁺ ranking
Historic air quality near Norwalk
History
Historic air quality graph for Norwalk
Historic air quality near Norwalk
History
Historic air quality graph for Norwalk
Most polluted locations near Norwalk
Worldwide AQI⁺ ranking
