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Air quality in Stony Brook
Air quality index (AQI) and PM2.5 air pollution in Stony Brook
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Stony Brook Air Quality Map
Real-time Stony Brook air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Stony Brook today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Stony Brook?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 67% |
| Wind | 11.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Fuquay-Varina, North Carolina | 108 |
| 2 | San Bernardino, California | 84 |
| 3 | Fontana, California | 75 |
| 4 | Santa Clarita, California | 73 |
| 5 | Castaic, California | 72 |
| 6 | Val Verde, California | 71 |
| 7 | Mecca, California | 70 |
| 8 | Yucaipa, California | 68 |
| 9 | Pahrump, Nevada | 63 |
| 10 | Simi Valley, California | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
36*
live AQI index
Good
Overview
What is the current air quality in Stony Brook?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.8*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Stony Brook is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Stony Brook?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Stony Brook air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 36 AQI US | | 57.2° 48.2° |  13.4 mp/h |
| Saturday, May 4 | Good 16 AQI US | | 55.4° 48.2° | 11.2 mp/h |
| Sunday, May 5 | Good 11 AQI US |  100% | 51.8° 46.4° | 11.2 mp/h |
| Monday, May 6 | Good 26 AQI US | 100% | 62.6° 51.8° | 4.5 mp/h |
| Tuesday, May 7 | Good 36 AQI US | 80% | 60.8° 55.4° | 6.7 mp/h |
| Wednesday, May 8 | Moderate 52 AQI US  | 60% | 57.2° 53.6° | 8.9 mp/h |
| Thursday, May 9 | Moderate 66 AQI US | 90% | 53.6° 50° | 11.2 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 Stony Brook?
No locations are available.
AQI US, Metric