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Air quality in Greenwich
Air quality index (AQI) and PM2.5 air pollution in Greenwich
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Greenwich Air Quality Map
Real-time Greenwich air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Greenwich today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Greenwich?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 68% |
| Wind | 9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 70 |
| 2 | Rapid City, South Dakota | 65 |
| 3 | Libby, Montana | 57 |
| 4 | Nevada County, California | 54 |
| 5 | Placer, California | 54 |
| 6 | Yucaipa, California | 52 |
| 7 | Downieville, California | 50 |
| 8 | Duchesne, Utah | 49 |
| 9 | Baker, Nevada | 48 |
| 10 | Carlsbad, New Mexico | 48 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Greenwich aqi ranking
Real-time Greenwich air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Andrews Farm Road | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality in Greenwich?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.2µg/m³ | |
✓
PM2.5 concentration in Greenwich air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenwich?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greenwich air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 17 AQI US |  | 55.4° 39.2° |  8.9 mp/h |
| Monday, Apr 22 | Good 21 AQI US | | 59° 44.6° | 13.4 mp/h |
| Tuesday, Apr 23 | Good 15 AQI US |  | 62.6° 42.8° | 13.4 mp/h |
| Today | Good 13 AQI US | 100% | 62.6° 42.8° | 13.4 mp/h |
| Thursday, Apr 25 | Good 10 AQI US | | 53.6° 33.8° | 13.4 mp/h |
| Friday, Apr 26 | Good 19 AQI US | | 55.4° 41° | 8.9 mp/h |
| Saturday, Apr 27 | Good 12 AQI US | 30% | 55.4° 44.6° | 11.2 mp/h |
| Sunday, Apr 28 | Good 21 AQI US | 90% | 69.8° 48.2° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 59 AQI US  | 30% | 66.2° 55.4° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | 100% | 71.6° 53.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
Greenwich air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Greenwich?
AQI US, Metric