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Air quality in Cos Cob
Air quality index (AQI) and PM2.5 air pollution in Cos Cob
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Cos Cob Air Quality Map
Real-time Cos Cob air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Cos Cob today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Cos Cob?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 73% |
| Wind | 9.2 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 137 |
| 2 | Round Rock, Texas | 119 |
| 3 | San Antonio, Texas | 118 |
| 4 | Boerne, Texas | 111 |
| 5 | Austin, Texas | 108 |
| 6 | Corpus Christi, Texas | 98 |
| 7 | Westlake, Louisiana | 96 |
| 8 | Galveston, Texas | 92 |
| 9 | Lake Charles, Louisiana | 92 |
| 10 | Port Arthur, Texas | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in Cos Cob?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1*µg/m³ | |
✓
PM2.5 concentration in Cos Cob air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Cos Cob?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cos Cob air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 22 AQI US |  60% | 66.2° 55.4° |  8.9 mp/h |
| Friday, May 10 | Good 20 AQI US | 100% | 55.4° 48.2° | 15.7 mp/h |
| Saturday, May 11 | Good 13 AQI US | 100% | 51.8° 42.8° | 11.2 mp/h |
| Sunday, May 12 | Good 15 AQI US | 100% | 57.2° 46.4° | 6.7 mp/h |
| Monday, May 13 | Good 38 AQI US |  | 64.4° 48.2° | 11.2 mp/h |
| Tuesday, May 14 | Good 50 AQI US | 60% | 68° 55.4° | 17.9 mp/h |
| Wednesday, May 15 | Moderate 53 AQI US  | 100% | 60.8° 57.2° | 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 Cos Cob?
No locations are available.
AQI US, Metric