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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 |
Weather
What is the current weather in Stony Brook?
| Weather | Few clouds |
| Temperature | 62.6°F |
| Humidity | 32% |
| Wind | 11.5 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Townsend, Tennessee | 76 |
| 2 | Bryson City, North Carolina | 70 |
| 3 | Cullowhee, North Carolina | 69 |
| 4 | Maryville, Tennessee | 69 |
| 5 | Austin, Texas | 67 |
| 6 | Georgetown, Texas | 67 |
| 7 | San Antonio, Texas | 67 |
| 8 | Gatlinburg, Tennessee | 66 |
| 9 | Round Rock, Texas | 66 |
| 10 | Greenville, South Carolina | 65 |
(local time)
SEE WORLD AQI RANKING
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US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Stony Brook?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8*µg/m³ | |
✓
PM2.5 concentration in Stony Brook air currently meets 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 |
|---|---|---|---|---|
| Monday, Apr 15 | Good 16 AQI US |  30% | 62.6° 50° |  8.9 mp/h |
| Today | Good 16 AQI US | 100% | 53.6° 46.4° | 8.9 mp/h |
| Wednesday, Apr 17 | Good 19 AQI US | 100% | 46.4° 44.6° | 17.9 mp/h |
| Thursday, Apr 18 | Good 10 AQI US | 100% | 48.2° 44.6° | 11.2 mp/h |
| Friday, Apr 19 | Good 26 AQI US |  | 55.4° 46.4° | 15.7 mp/h |
| Saturday, Apr 20 | Good 13 AQI US | | 53.6° 42.8° | 13.4 mp/h |
| Sunday, Apr 21 | Good 14 AQI US |  | 55.4° 46.4° | 11.2 mp/h |
| Monday, Apr 22 | Good 15 AQI US | 80% | 53.6° 48.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Stony Brook?
No locations are available.
AQI US, Metric