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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 CONTRIBUTORS
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Pollen
What is the pollen count in Northfield today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | Very high |
Weather
What is the current weather in Northfield?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 3.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Windsor, California | 155 |
| 2 | Graton, California | 151 |
| 3 | Rohnert Park, California | 151 |
| 4 | El Verano, California | 148 |
| 5 | Roseland, California | 147 |
| 6 | Santa Rosa, California | 145 |
| 7 | Sebastopol, California | 144 |
| 8 | Woodland, California | 143 |
| 9 | Cotati, California | 142 |
| 10 | Kenwood, California | 142 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Northfield aqi ranking
Real-time Northfield air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Carleton College Sensor | 60 |
(local time)
SEE WORLD AQI RANKING
US AQI
62
live AQI index
Moderate
Overview
What is the current air quality in Northfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 62 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.2µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Northfield is currently 3.4 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Northfield?
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should reduce outdoor exercise |
News
The latest air quality news and resources.
Forecast
Northfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Sep 18 | Good 33 AQI US  |  | 84.2° 55.4° |  15.7 mp/h |
| Tuesday, Sep 19 | Good 30 AQI US |  | 86° 57.2° | 8.9 mp/h |
| Wednesday, Sep 20 | Good 40 AQI US | | 86° 59° | 15.7 mp/h |
| Today | Moderate 62 AQI US | 30% | 86° 59° | 15.7 mp/h |
| Friday, Sep 22 | Moderate 51 AQI US | 90% | 78.8° 55.4° | 13.4 mp/h |
| Saturday, Sep 23 | Good 45 AQI US | 100% | 82.4° 60.8° | 20.1 mp/h |
| Sunday, Sep 24 | Moderate 54 AQI US | 100% | 64.4° 57.2° | 17.9 mp/h |
| Monday, Sep 25 | Good 50 AQI US | 100% | 59° 55.4° | 13.4 mp/h |
| Tuesday, Sep 26 | Moderate 52 AQI US | | 71.6° 50° | 8.9 mp/h |
| Wednesday, Sep 27 | Moderate 78 AQI US | | 71.6° 46.4° | 6.7 mp/h |
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Historical
Historic air quality graph for Northfield
How to best protect from air pollution?
Northfield air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Northfield?
AQI US, Metric