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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenfield?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 69% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 83 |
| 2 | Corpus Christi, Texas | 80 |
| 3 | Palm Desert, California | 64 |
| 4 | Baton Rouge, Louisiana | 62 |
| 5 | Coopersburg, Pennsylvania | 62 |
| 6 | Dover, Delaware | 60 |
| 7 | Gardena, California | 59 |
| 8 | Middletown, Ohio | 59 |
| 9 | Casa Grande, Arizona | 57 |
| 10 | Coachella, California | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Greenfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.3*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 51 AQI US |  100% | 80.6° 59° |  11.2 mp/h |
| Friday, May 3 | Good 44 AQI US  | 100% | 66.2° 60.8° | 8.9 mp/h |
| Saturday, May 4 | Moderate 54 AQI US |  | 75.2° 57.2° | 6.7 mp/h |
| Sunday, May 5 | Moderate 61 AQI US | 100% | 64.4° 59° | 11.2 mp/h |
| Monday, May 6 | Moderate 76 AQI US | 100% | 64.4° 57.2° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 78 AQI US | 100% | 73.4° 60.8° | 17.9 mp/h |
| Wednesday, May 8 | Moderate 78 AQI US | 100% | 77° 62.6° | 22.4 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