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Air quality in Greenfield
Air quality index (AQI) and PM2.5 air pollution in Greenfield
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Greenfield Air Quality Map
Real-time Greenfield air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Greenfield 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 Greenfield?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 71% |
| Wind | 3 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 92 |
| 2 | San Antonio, Texas | 91 |
| 3 | Georgetown, Texas | 88 |
| 4 | Chandler, Arizona | 85 |
| 5 | Yosemite Np Turtleback Dome, California | 83 |
| 6 | Austin, Texas | 82 |
| 7 | Leander, Texas | 81 |
| 8 | Phoenix, Arizona | 81 |
| 9 | Round Rock, Texas | 80 |
| 10 | Maricopa, Arizona | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Greenfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.5*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Greenfield is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenfield?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Greenfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  100% | 75.2° 59° |  17.9 mp/h |
| Sunday, Apr 28 | Good 49 AQI US  | | 75.2° 57.2° | 15.7 mp/h |
| Monday, Apr 29 | Good 42 AQI US | 50% | 73.4° 59° | 17.9 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | 100% | 71.6° 59° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 74 AQI US | 50% | 73.4° 55.4° | 8.9 mp/h |
| Thursday, May 2 | Moderate 78 AQI US | 100% | 69.8° 60.8° | 8.9 mp/h |
| Friday, May 3 | Moderate 74 AQI US | 100% | 75.2° 64.4° | 13.4 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Greenfield?
No locations are available.
AQI US, Metric