Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Green Bay
Air quality index (AQI) and PM2.5 air pollution in Green Bay
1.4K people follow this city
Green Bay Air Quality Map
Real-time Green Bay air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Green Bay today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Green Bay?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 87% |
| Wind | 2 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Houston, Texas | 143 |
| 2 | Galena Park, Texas | 142 |
| 3 | Baytown, Texas | 140 |
| 4 | Pasadena, Texas | 140 |
| 5 | Channelview, Texas | 130 |
| 6 | Corpus Christi, Texas | 129 |
| 7 | Galveston, Texas | 112 |
| 8 | New Braunfels, Texas | 103 |
| 9 | Baton Rouge, Louisiana | 95 |
| 10 | San Antonio, Texas | 92 |
(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 UW | 33 |
| 2 | South Madison Street | 22 |
| 3 | Green Bay - East Walnut | 19 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Green Bay?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/m³ | |
| O3 | 73.8µg/m³ | |
✓
PM2.5 concentration in Green Bay air currently meets the WHO annual air quality guideline value
Forecast
Green Bay air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 24 | Good 30 AQI US |  | 69.8° 42.8° |  13.4 mp/h |
| Saturday, May 25 | Good 29 AQI US | | 59° 53.6° | 15.7 mp/h |
| Sunday, May 26 | Good 32 AQI US | | 60.8° 50° | 22.4 mp/h |
| Today | Good 30 AQI US | | 57.2° 48.2° | 11.2 mp/h |
| Tuesday, May 28 | Good 16 AQI US | | 57.2° 44.6° | 8.9 mp/h |
| Wednesday, May 29 | Good 7 AQI US |  | 60.8° 42.8° | 4.5 mp/h |
| Thursday, May 30 | Good 11 AQI US | | 68° 44.6° | 11.2 mp/h |
| Friday, May 31 | Good 40 AQI US | 30% | 57.2° 51.8° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 74 AQI US  | | 69.8° 51.8° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US | 100% | 73.4° 59° | 13.4 mp/h |
Interested in hourly forecast? Get the app
Green Bay air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Green Bay?
Connect With IQAir
Sign up for our newsletter
AQI US, Metric