Air quality in Watertown
Air quality index (AQI) and PM2.5 air pollution in Watertown
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Watertown Air Quality Map
Real-time Watertown air pollution map
Air Quality Data contributor(s)
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2
Weather
What is the current weather in Watertown?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 50% |
| Wind | 9.2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Salton City, California | 187 |
| 2 | Kingston, New York | 149 |
| 3 | Annapolis, Maryland | 141 |
| 4 | Sunrise Manor, Nevada | 141 |
| 5 | Watertown, South Dakota | 141 |
| 6 | Newark, Delaware | 125 |
| 7 | King George, Virginia | 117 |
| 8 | Charlotte Hall, Maryland | 113 |
| 9 | Lakewood, New Jersey | 113 |
| 10 | Hillsmere Shores, Maryland | 111 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Watertown aqi ranking
Real-time Watertown air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Riverside Park | 141 |
(local time)
SEE WORLD AQI RANKING
US AQI
141
live AQI index
Unhealthy for Sensitive Groups
Overview
What is the current air quality in Watertown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for Sensitive Groups | 141 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 52µg/m³ | |
!
PM2.5
x10.4
PM2.5 concentration in Watertown is currently 10.4 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Watertown?
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Reduce outdoor exercise |
Forecast
Watertown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 27 | Moderate 100 US AQI  | | 82.4°53.6° |  15.7 mp/h |
| Sunday, May 28 | Moderate 92 US AQI |  | 80.6°59° | 15.7 mp/h |
| Monday, May 29 | Moderate 97 US AQI | | 87.8°57.2° | 13.4 mp/h |
| Tuesday, May 30 | Moderate 95 US AQI | 100% | 82.4°60.8° | 11.2 mp/h |
| Today | Unhealthy for Sensitive Groups 141 US AQI | 100% | 82.4°59° | 13.4 mp/h |
| Thursday, Jun 1 | Good 40 US AQI  | 100% | 80.6°60.8° | 11.2 mp/h |
| Friday, Jun 2 | Good 37 US AQI | 90% | 78.8°62.6° | 8.9 mp/h |
| Saturday, Jun 3 | Good 21 US AQI | 100% | 75.2°64.4° | 8.9 mp/h |
| Sunday, Jun 4 | Good 18 US AQI | | 80.6°60.8° | 4.5 mp/h |
| Monday, Jun 5 | Good 18 US AQI | 80% | 78.8°62.6° | 11.2 mp/h |
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Historical
Historic air quality graph for Watertown
How to best protect from air pollution?
Watertown air quality data attribution
2Contributors
Unidentified Contributor
1 station
Government
Where is the cleanest air quality in Watertown?
