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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Watertown?
| Weather | Scattered clouds |
| Temperature | 64.4°F |
| Humidity | 88% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 99 |
| 2 | Mecca, California | 93 |
| 3 | Palm Desert, California | 90 |
| 4 | Pahrump, Nevada | 84 |
| 5 | Yucaipa, California | 77 |
| 6 | Lubbock, Texas | 74 |
| 7 | Rancho Cucamonga, California | 73 |
| 8 | Fontana, California | 71 |
| 9 | Glendora, California | 71 |
| 10 | San Bernardino, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
46*
live AQI index
Good
Overview
What is the current air quality in Watertown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.5*µg/m³ | |
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PM2.5
x1.7
PM2.5 concentration in Watertown is currently 1.7 times 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 46 AQI US | | 89.6° 64.4° |  6.7 mp/h |
| Monday, Jun 3 | Moderate 55 AQI US  |  50% | 89.6° 69.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 53 AQI US | | 95° 68° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 54 AQI US | 40% | 96.8° 68° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 63 AQI US | 20% | 95° 71.6° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 63 AQI US | 40% | 96.8° 71.6° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 61 AQI US | 80% | 93.2° 75.2° | 6.7 mp/h |
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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