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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Northbrook?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 72% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  The Woodlands, Texas | 110 |
| 2 | Mecca, California | 90 |
| 3 | Palm Desert, California | 88 |
| 4 | Channelview, Texas | 85 |
| 5 | Corpus Christi, Texas | 85 |
| 6 | New Braunfels, Texas | 84 |
| 7 | Lancaster, Pennsylvania | 74 |
| 8 | San Antonio, Texas | 73 |
| 9 | Elizabethtown, Pennsylvania | 71 |
| 10 | Evansville, Indiana | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Northbrook aqi ranking
Real-time Northbrook air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | NORTHBRK | 54 |
(local time)
SEE WORLD AQI RANKING
US AQI
54
live AQI index
Moderate
Overview
What is the current air quality in Northbrook?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.7µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Northbrook is currently 2.1 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 |
|---|---|---|---|---|
| Thursday, May 16 | Moderate 56 AQI US |  | 69.8° 55.4° |  6.7 mp/h |
| Friday, May 17 | Moderate 56 AQI US | | 82.4° 55.4° | 4.5 mp/h |
| Saturday, May 18 | Good 45 AQI US  | | 69.8° 57.2° | 8.9 mp/h |
| Today | Moderate 54 AQI US | 100% | 69.8° 57.2° | 8.9 mp/h |
| Monday, May 20 | Moderate 66 AQI US | 100% | 78.8° 55.4° | 13.4 mp/h |
| Tuesday, May 21 | Moderate 69 AQI US | 100% | 82.4° 64.4° | 20.1 mp/h |
| Wednesday, May 22 | Moderate 55 AQI US | 100% | 68° 57.2° | 17.9 mp/h |
| Thursday, May 23 | Good 11 AQI US |  | 64.4° 51.8° | 6.7 mp/h |
| Friday, May 24 | Good 15 AQI US |  | 71.6° 55.4° | 11.2 mp/h |
| Saturday, May 25 | Moderate 52 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Northbrook air quality data attribution
1 Data source
Where is the cleanest air quality in Northbrook?
AQI US, Metric