Air quality in Watertown
Air quality index (AQI⁺) and PM2.5 air pollution in Watertown • 17:00, May 07
61*
US AQI⁺Moderate
Main pollutant:
PM2.5
14.8 µg/m³
20°
2 km/h
93 %
Hourly forecast
Watertown air quality index (AQI⁺) forecast
Daily forecast
Watertown air quality index (AQI⁺) forecast
| Today | 61 | 32° 19° | 23 km/h | 74% | |
| Fri | 58 | 24° 21° | 11 km/h | 83% | |
| Sat | 57 | 30° 21° | 17 km/h | 79% |
Air pollutants
What is the current air quality in Watertown?
PM2.5 concentration is currently 3 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 |
Protect yourself from air pollution in Watertown
Pollen
What is the pollen count in Watertown today?
Index
High
Tree Low | 25% |
Grass High | 75% |
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 Get an air purifier |
Pollen
What is the pollen count in Watertown today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Watertown
Most polluted locations near Watertown
Worldwide AQI⁺ rankingHistoric air quality near Watertown
History
Historic air quality graph for Watertown
Historic air quality near Watertown
History
Historic air quality graph for Watertown











