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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 CONTRIBUTORS
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Pollen
What is the pollen count in Greenfield today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenfield?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 79% |
| Wind | 0.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Casa Grande, Arizona | 86 |
| 2 | Corpus Christi, Texas | 81 |
| 3 | Mecca, California | 77 |
| 4 | San Bernardino, California | 72 |
| 5 | Claremont, California | 71 |
| 6 | Hot Springs, South Dakota | 70 |
| 7 | San Fernando, California | 70 |
| 8 | La Habra, California | 69 |
| 9 | Fontana, California | 67 |
| 10 | Nampa, Idaho | 67 |
(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 High School | 23 |
| 2 | Greenfield Station | 19 |
| 3 | School Street | 15 |
| 4 | Police Department | 10 |
| 5 | Barr Avenue | 9 |
| 6 | Briar Way | 5 |
| 7 | Newton School | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
9
live AQI index
Good
Overview
What is the current air quality in Greenfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.7µg/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 |
|---|---|---|---|---|
| Wednesday, May 8 | Good 23 AQI US | | 64.4° 50° |  8.9 mp/h |
| Thursday, May 9 | Good 24 AQI US |  | 57.2° 44.6° | 4.5 mp/h |
| Friday, May 10 | Good 30 AQI US | | 57.2° 41° | 6.7 mp/h |
| Today | Good 9 AQI US | | 57.2° 41° | 6.7 mp/h |
| Sunday, May 12 | Good 14 AQI US | | 55.4° 41° | 2.2 mp/h |
| Monday, May 13 | Good 21 AQI US | 90% | 60.8° 39.2° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 56 AQI US  | 80% | 68° 46.4° | 11.2 mp/h |
| Wednesday, May 15 | Moderate 52 AQI US | 100% | 59° 57.2° | 6.7 mp/h |
| Thursday, May 16 | Good 46 AQI US | 70% | 69.8° 48.2° | 11.2 mp/h |
| Friday, May 17 | Good 11 AQI US | | 68° 44.6° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Greenfield air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Greenfield?
AQI US, Metric