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Air quality in Northfield
Air quality index (AQI) and PM2.5 air pollution in Northfield
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Northfield Air Quality Map
Real-time Northfield air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Northfield today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Northfield?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 82% |
| Wind | 6.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 127 |
| 2 | Buffalo, New York | 77 |
| 3 | Corpus Christi, Texas | 68 |
| 4 | The Woodlands, Texas | 68 |
| 5 | Lancaster, Pennsylvania | 64 |
| 6 | Throop, Pennsylvania | 63 |
| 7 | New York City, New York | 62 |
| 8 | Harrisburg, Pennsylvania | 61 |
| 9 | Trenton, New Jersey | 61 |
| 10 | Braddock, Pennsylvania | 60 |
(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 Northfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.6*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Northfield is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Northfield?
 | 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
Northfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  70% | 77° 59° |  11.2 mp/h |
| Tuesday, Apr 30 | Good 43 AQI US  | 100% | 60.8° 51.8° | 4.5 mp/h |
| Wednesday, May 1 | Good 41 AQI US |  | 71.6° 46.4° | 6.7 mp/h |
| Thursday, May 2 | Moderate 54 AQI US | 30% | 75.2° 55.4° | 4.5 mp/h |
| Friday, May 3 | Moderate 73 AQI US | 80% | 75.2° 60.8° | 13.4 mp/h |
| Saturday, May 4 | Moderate 61 AQI US | 80% | 64.4° 50° | 6.7 mp/h |
| Sunday, May 5 | Good 17 AQI US | 100% | 69.8° 48.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Northfield?
No locations are available.
AQI US, Metric