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Air quality in Green Bay
Air quality index (AQI) and PM2.5 air pollution in Green Bay
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Green Bay Air Quality Map
Real-time Green Bay air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Green Bay today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Green Bay?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 81% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coggon, Iowa | 104 |
| 2 | Decorah, Iowa | 93 |
| 3 | Mecca, California | 90 |
| 4 | Apple Valley, Minnesota | 79 |
| 5 | Shreveport, Louisiana | 79 |
| 6 | Indio, California | 74 |
| 7 | Fort Myers, Florida | 72 |
| 8 | Savage, Minnesota | 72 |
| 9 | Wichita, Kansas | 71 |
| 10 | Colfax, Louisiana | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Green Bay aqi ranking
Real-time Green Bay air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Green Bay - East Walnut | 45 |
| 2 | South Madison Street | 44 |
| 3 | Green Bay UW | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
39
live AQI index
Good
Overview
What is the current air quality in Green Bay?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| O3 | 44µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Green Bay is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Green Bay?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Green Bay air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 47 AQI US |  | 59° 41° |  13.4 mp/h |
| Tuesday, May 14 | Good 19 AQI US | | 64.4° 39.2° | 11.2 mp/h |
| Today | Good 39 AQI US | |||
| Thursday, May 16 | Good 33 AQI US |  100% | 66.2° 42.8° | 11.2 mp/h |
| Friday, May 17 | Moderate 66 AQI US  |  | 68° 48.2° | 8.9 mp/h |
| Saturday, May 18 | Moderate 60 AQI US |  | 71.6° 50° | 6.7 mp/h |
| Sunday, May 19 | Good 46 AQI US | | 66.2° 55.4° | 8.9 mp/h |
| Monday, May 20 | Good 44 AQI US | 50% | 62.6° 51.8° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 68 AQI US | 100% | 64.4° 55.4° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 58 AQI US | 100% | 59° 48.2° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Green Bay air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Green Bay?
AQI US, Metric