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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 SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Watertown today?
 | Index | High | |
 | Tree pollen | Low | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Watertown?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 61% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 149 |
| 2 | San Antonio, Texas | 149 |
| 3 | New Braunfels, Texas | 146 |
| 4 | Georgetown, Texas | 139 |
| 5 | Palm Desert, California | 138 |
| 6 | Austin, Texas | 130 |
| 7 | Round Rock, Texas | 130 |
| 8 | Cedar Park, Texas | 129 |
| 9 | Leander, Texas | 125 |
| 10 | Coachella, California | 124 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
18*
live AQI index
Good
Overview
What is the current air quality in Watertown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4*µg/m³ | |
✓
PM2.5 concentration in Watertown air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Watertown?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Watertown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 18 AQI US | | 69.8° 42.8° |  13.4 mp/h |
| Sunday, May 26 | Good 38 AQI US |  100% | 68° 50° | 13.4 mp/h |
| Monday, May 27 | Good 28 AQI US | 90% | 60.8° 51.8° | 15.7 mp/h |
| Tuesday, May 28 | Good 20 AQI US | 90% | 60.8° 48.2° | 20.1 mp/h |
| Wednesday, May 29 | Good 10 AQI US | 20% | 60.8° 44.6° | 11.2 mp/h |
| Thursday, May 30 | Good 10 AQI US | | 64.4° 41° | 8.9 mp/h |
| Friday, May 31 | Good 14 AQI US |  | 66.2° 42.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Watertown?
No locations are available.
AQI US, Metric