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Air quality in Granby
Air quality index (AQI) and PM2.5 air pollution in Granby
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Granby Air Quality Map
Real-time Granby air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Granby today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Granby?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 84% |
| Wind | 7.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Princeton, New Jersey | 85 |
| 2 | Bethlehem, Pennsylvania | 76 |
| 3 | Trenton, New Jersey | 75 |
| 4 | Casa Grande, Arizona | 74 |
| 5 | Mecca, California | 74 |
| 6 | Coopersburg, Pennsylvania | 72 |
| 7 | Quakertown, Pennsylvania | 66 |
| 8 | Ashburn, Virginia | 62 |
| 9 | Marana, Arizona | 62 |
| 10 | Reston, Virginia | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
32*
live AQI index
Good
Overview
What is the current air quality in Granby?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Granby is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Granby?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Granby air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 32 AQI US |  40% | 80.6° 53.6° |  15.7 mp/h |
| Wednesday, May 1 | Moderate 51 AQI US  | 100% | 80.6° 60.8° | 13.4 mp/h |
| Thursday, May 2 | Good 42 AQI US | 100% | 71.6° 62.6° | 15.7 mp/h |
| Friday, May 3 | Good 37 AQI US | 80% | 73.4° 57.2° | 13.4 mp/h |
| Saturday, May 4 | Moderate 54 AQI US | 100% | 75.2° 62.6° | 11.2 mp/h |
| Sunday, May 5 | Moderate 57 AQI US | 100% | 68° 59° | 11.2 mp/h |
| Monday, May 6 | Moderate 60 AQI US | 100% | 77° 60.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Granby?
No locations are available.
AQI US, Metric