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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
Pollen
What is the pollen count in Greenwich today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenwich?
| Weather | Shower rain |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 17 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 152 |
| 2 | Coachella, California | 114 |
| 3 | Indio, California | 88 |
| 4 | Thermal, California | 86 |
| 5 | Shreveport, Louisiana | 81 |
| 6 | Corpus Christi, Texas | 80 |
| 7 | Baton Rouge, Louisiana | 79 |
| 8 | Nampa, Idaho | 77 |
| 9 | Terrebonne, Oregon | 77 |
| 10 | San Bernardino, California | 74 |
(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 | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
3*
live AQI index
Good
Overview
What is the current air quality in Greenwich?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 3* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.5*µg/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 |
|---|---|---|---|---|
| Today | Good 3 AQI US | 100% | 59° 57.2° |  15.7 mp/h |
| Friday, May 17 | Moderate 59 AQI US  |  | 68° 53.6° | 8.9 mp/h |
| Saturday, May 18 | Good 41 AQI US | | 68° 55.4° | 6.7 mp/h |
| Sunday, May 19 | Good 25 AQI US |  | 66.2° 53.6° | 6.7 mp/h |
| Monday, May 20 | Good 19 AQI US | | 66.2° 53.6° | 6.7 mp/h |
| Tuesday, May 21 | Good 18 AQI US | | 71.6° 53.6° | 8.9 mp/h |
| Wednesday, May 22 | Good 16 AQI US | | 69.8° 53.6° | 8.9 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 Greenwich?
AQI US, Metric