Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Greenfield
Air quality index (AQI) and PM2.5 air pollution in Greenfield
503 people follow this city
Greenfield Air Quality Map
Real-time Greenfield air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
See all
Pollen
What is the pollen count in Greenfield today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Greenfield?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 49% |
| Wind | 2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 76 |
| 2 | Indio, California | 66 |
| 3 | Rapid City, South Dakota | 65 |
| 4 | Libby, Montana | 64 |
| 5 | Nevada County, California | 61 |
| 6 | Saint Petersburg, Florida | 60 |
| 7 | Cary, North Carolina | 57 |
| 8 | Tampa, Florida | 57 |
| 9 | Yucaipa, California | 56 |
| 10 | Raleigh, North Carolina | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Greenfield aqi ranking
Real-time Greenfield air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Greenfield Station | 42 |
| 2 | Greenfield High School | 27 |
| 3 | School Street | 20 |
| 4 | Barr Avenue | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Greenfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8µg/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 |
|---|---|---|---|---|
| Saturday, Apr 20 | Good 27 AQI US | | 50° 32° |  8.9 mp/h |
| Sunday, Apr 21 | Good 30 AQI US |  | 51.8° 33.8° | 8.9 mp/h |
| Monday, Apr 22 | Good 36 AQI US | | 62.6° 33.8° | 11.2 mp/h |
| Today | Good 20 AQI US |  80% | 59° 32° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 5 AQI US | | 55.4° 26.6° | 6.7 mp/h |
| Thursday, Apr 25 | Good 8 AQI US | | 59° 32° | 2.2 mp/h |
| Friday, Apr 26 | Good 13 AQI US | | 62.6° 33.8° | 8.9 mp/h |
| Saturday, Apr 27 | Good 29 AQI US | 90% | 66.2° 46.4° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 61 AQI US  | 60% | 73.4° 53.6° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 59 AQI US | 100% | 71.6° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Greenfield air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Greenfield?
AQI US, Metric