Worst air pollution Near East Side Madison - Madison, today and tomorrow
Today (16 July): Air quality in Near East Side Madison is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 33.2/100).
Tomorrow (17 July 2026): Air quality in Near East Side Madison is fair. All pollutants stay as today. Pollution peaks around 7:00 AM (O3: 27.6/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Madison's Near East Side air quality reflects the historic residential neighbourhood, with vehicle traffic on the surrounding East Washington Avenue corridor contributing local sources. The lake breezes from both Mendota and Monona provide natural ventilation, while the walkable character and the isthmus position's dual-lake influence generally maintain moderate Madison metropolitan readings throughout most of the year.
Today - 16 July | Pollution peaks at 10:00
AQI:
Fair
33.2/100
PM2.5 (fine particles):
Good
11.6/100
PM10 (coarse particles):
Good
6.7/100
NO2 (nitrogen dioxide):
Fair
30.7/100
O3 (ozone):
Fair
33.2/100
SO2 (sulfur dioxide):
Good
2.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.8/100
PM1 (ultrafine particles):
Good
8.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 07:00
AQI:
Fair
27.6/100
PM2.5 (fine particles):
Good
7.4/100
PM10 (coarse particles):
Good
2.9/100
NO2 (nitrogen dioxide):
Fair
26.0/100
O3 (ozone):
Fair
27.6/100
SO2 (sulfur dioxide):
Good
2.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.9/100
PM1 (ultrafine particles):
Good
5.4/100
Other Landmarks in Madison
Sports venues in Madison
Frequently Asked Questions
Is air quality bad in Near East Side Madison right now?
On 16 July 2026, overall air quality in Near East Side Madison is fair. AQI is the main air quality indicator at 33.2/100. Pollution peaks around 10:00 AM (O3: 33.2/100).
Will air quality be worse tomorrow in Near East Side Madison?
On 17 July 2026, air quality conditions in Near East Side Madison will be similar to today, with AQI forecast at fair at 27.6/100. Pollution peaks around 7:00 AM (O3: 27.6/100).
When is air pollution at its worst in Near East Side Madison?
At Near East Side Madison, air quality tends to follow Madison's broader seasonal rhythm. Typically, between summer ozone and occasional winter inversions, spring and fall are the year's cleanest stretch, while hot, humid summer conditions drive ozone formation, especially during heat waves. Calm, cold winter spells can occasionally allow local pollution to build up before the next weather system clears it.
Are air quality levels in Near East Side Madison based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app