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Air quality in Groton
Air quality index (AQI) and PM2.5 air pollution in Groton
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Groton Air Quality Map
Real-time Groton air pollution map
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Pollen
What is the pollen count in Groton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Groton?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 44% |
| Wind | 15 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Glendora, California | 93 |
| 3 | Corpus Christi, Texas | 92 |
| 4 | Mecca, California | 87 |
| 5 | San Bernardino, California | 85 |
| 6 | Redlands, California | 84 |
| 7 | Claremont, California | 83 |
| 8 | Glendale, California | 83 |
| 9 | La Verne, California | 83 |
| 10 | Pasadena, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Groton aqi ranking
Real-time Groton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 141 Smith Street | 41 |
| 2 | Center Groton | 35 |
| 3 | Groton Fort Griswold | 34 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality in Groton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.9µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Groton is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Groton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Groton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 29 AQI US |  | 62.6° 53.6° |  13.4 mp/h |
| Thursday, May 30 | Good 29 AQI US | | 69.8° 50° | 11.2 mp/h |
| Friday, May 31 | Good 32 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Today | Good 38 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 54 AQI US  |  | 69.8° 55.4° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 66 AQI US | 30% | 73.4° 57.2° | 13.4 mp/h |
| Tuesday, Jun 4 | Moderate 52 AQI US | | 64.4° 53.6° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 22 AQI US | | 66.2° 55.4° | 11.2 mp/h |
| Thursday, Jun 6 | Good 18 AQI US | 100% | 66.2° 57.2° | 8.9 mp/h |
| Friday, Jun 7 | Good 50 AQI US | 80% | 66.2° 60.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Groton air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Groton?
AQI US, Metric