AddAir quality in Watertown
Air quality index (AQI⁺) and PM2.5 air pollution in Watertown • 4.3K Followers • 10:00, Apr 18 Local time
51
US AQI⁺Moderate
Main pollutant:
PM2.5
9.2 µg/m³
4°
29 km/h
35 %
Hourly forecast
Watertown air quality index (AQI⁺) forecast
Daily forecast
Watertown air quality index (AQI⁺) forecast
| Today | 38 | | 7° -3° |  32 km/h | 41% |
| Sun | 15 | | 8° 0° | 20 km/h | 51% |
| Mon | 13 |  | 21° -2° | 38 km/h | 38% |
Air pollutants
What is the current air quality in Watertown?
PM2.5 concentration is currently 1.8 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 Watertown today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
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 Watertown today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Watertown
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Watertown
Historic air quality near Watertown
History
Historic air quality graph for Watertown
Historic air quality near Watertown
History
Historic air quality graph for Watertown
Most polluted locations near Watertown
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Watertown
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