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Air quality in Northbrook
Air quality index (AQI) and PM2.5 air pollution in Northbrook
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Northbrook Air Quality Map
Real-time Northbrook air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Northbrook today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Northbrook?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 85% |
| Wind | 2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thibodaux, Louisiana | 97 |
| 2 | Yucaipa, California | 83 |
| 3 | La Crescenta-Montrose, California | 80 |
| 4 | San Bernardino, California | 78 |
| 5 | Indio, California | 76 |
| 6 | La Canada Flintridge, California | 74 |
| 7 | Rapid City, South Dakota | 74 |
| 8 | Hammond, Indiana | 73 |
| 9 | Redlands, California | 73 |
| 10 | San Fernando, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Northbrook?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.9*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Northbrook is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Northbrook?
 | 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
Northbrook air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  | 77° 57.2° |  4.5 mp/h |
| Saturday, May 18 | Moderate 72 AQI US | | 82.4° 64.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 73 AQI US |  | 82.4° 60.8° | 2.2 mp/h |
| Monday, May 20 | Moderate 67 AQI US |  30% | 82.4° 64.4° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 78 AQI US | 100% | 80.6° 64.4° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 59 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
| Thursday, May 23 | Good 13 AQI US  | | 75.2° 51.8° | 4.5 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 Northbrook?
No locations are available.
AQI US, Metric