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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 | Moderate | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenfield?
| Weather | Few clouds |
| Temperature | 78.8°F |
| Humidity | 46% |
| Wind | 1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Duluth, Minnesota | 164 |
| 2 | Detroit Lakes, Minnesota | 136 |
| 3 | Fort Thompson, South Dakota | 107 |
| 4 | Corpus Christi, Texas | 98 |
| 5 | Hot Springs, South Dakota | 88 |
| 6 | Houghton, Michigan | 78 |
| 7 | Fontana, California | 75 |
| 8 | Glendale, California | 72 |
| 9 | San Fernando, California | 72 |
| 10 | Malibu, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
26*
live AQI index
Good
Overview
What is the current air quality in Greenfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.7*µg/m³ | |
✓
PM2.5 concentration in Greenfield air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenfield?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greenfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 26 AQI US |  | 78.8° 53.6° |  6.7 mp/h |
| Monday, May 13 | Good 47 AQI US |  100% | 69.8° 60.8° | 13.4 mp/h |
| Tuesday, May 14 | Good 42 AQI US | 100% | 73.4° 62.6° | 13.4 mp/h |
| Wednesday, May 15 | Good 44 AQI US | | 68° 53.6° | 11.2 mp/h |
| Thursday, May 16 | Moderate 56 AQI US  | | 73.4° 55.4° | 4.5 mp/h |
| Friday, May 17 | Moderate 68 AQI US | 100% | 69.8° 62.6° | 6.7 mp/h |
| Saturday, May 18 | Moderate 62 AQI US | 100% | 75.2° 62.6° | 6.7 mp/h |
| Sunday, May 19 | Moderate 70 AQI US | 100% | 73.4° 64.4° | 6.7 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 Greenfield?
No locations are available.
AQI US, Metric