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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 CONTRIBUTORS
South Dakota Department of Environment & Natural Resources (SDDENR)
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Pollen
What is the pollen count in Watertown today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Watertown?
| Weather | Few clouds |
| Temperature | 30.2°F |
| Humidity | 59% |
| Wind | 25.3 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | El Centro, California | 124 |
| 2 | San Bernardino, California | 86 |
| 3 | Visalia, California | 84 |
| 4 | Fontana, California | 78 |
| 5 | Corpus Christi, Texas | 76 |
| 6 | Redlands, California | 76 |
| 7 | Van Nuys, California | 74 |
| 8 | San Fernando, California | 72 |
| 9 | Reseda, California | 71 |
| 10 | Riverside, California | 71 |
(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 | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality in Watertown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.4µg/m³ | |
| PM10 | 5.4µg/m³ | |
| O3 | 60µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 16 AQI US |  | 53.6° 39.2° |  17.9 mp/h |
| Wednesday, Apr 17 | Good 19 AQI US |  | 44.6° 33.8° | 22.4 mp/h |
| Thursday, Apr 18 | Good 25 AQI US | | 37.4° 30.2° | 22.4 mp/h |
| Today | Good 25 AQI US | | 37.4° 30.2° | 22.4 mp/h |
| Saturday, Apr 20 | Good 6 AQI US | | 44.6° 28.4° | 13.4 mp/h |
| Sunday, Apr 21 | Good 13 AQI US |  | 55.4° 32° | 8.9 mp/h |
| Monday, Apr 22 | Good 10 AQI US | 80% | 60.8° 42.8° | 17.9 mp/h |
| Tuesday, Apr 23 | Good 6 AQI US | 80% | 48.2° 37.4° | 17.9 mp/h |
| Wednesday, Apr 24 | Good 5 AQI US | | 55.4° 33.8° | 11.2 mp/h |
| Thursday, Apr 25 | Good 4 AQI US | 60% | 51.8° 41° | 17.9 mp/h |
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News
The latest air quality news and resources.
Watertown air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Watertown?
AQI US, Metric