Worst air pollution Issy-les-Moulineaux, today and tomorrow
Today (16 July): Air quality in Issy-les-Moulineaux is poor. AQI and O3 are poor; PM1 is fair; PM2.5, PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 63.6/100).
Tomorrow (17 July 2026): Air quality in Issy-les-Moulineaux is fair. AQI improves to medium; NO2 increases to fair; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 1:00 PM (O3: 59.7/100). 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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Issy-les-Moulineaux's air quality reflects Greater Paris' southwestern inner suburb adjacent to the Seine, with vehicle traffic on the A86 motorway and the surrounding corporate headquarters and technology corridor generating elevated NOₓ. The Seine river provides limited ventilation, while prevailing westerlies carry Atlantic air through the Paris basin and the dense urban corporate and residential character keeps Issy-les-Moulineaux consistently among the Paris metropolitan area's moderate to elevated readings throughout the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Poor
63.6/100
PM2.5 (fine particles):
Good
15.3/100
PM10 (coarse particles):
Good
4.4/100
NO2 (nitrogen dioxide):
Good
17.3/100
O3 (ozone):
Poor
63.6/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
15.1/100
PM1 (ultrafine particles):
Fair
20.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
59.7/100
PM2.5 (fine particles):
Good
19.0/100
PM10 (coarse particles):
Good
5.3/100
NO2 (nitrogen dioxide):
Fair
21.3/100
O3 (ozone):
Medium
59.7/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
19.0/100
PM1 (ultrafine particles):
Fair
24.4/100
Pollen forecast in Issy-les-Moulineaux
View pollen forecastFrequently Asked Questions
Is air quality bad in Issy-les-Moulineaux right now?
On 16 July 2026, overall air quality in Issy-les-Moulineaux is poor. AQI is the main air quality indicator at 63.6/100. Pollution peaks around 4:00 PM (O3: 63.6/100).
Will air quality be worse tomorrow in Issy-les-Moulineaux?
On 17 July 2026, air quality conditions in Issy-les-Moulineaux will be better than today, with PM1 forecast at fair at 24.4/100. Pollution peaks around 1:00 PM (O3: 59.7/100).
When is air pollution at its worst in Issy-les-Moulineaux?
In Issy-les-Moulineaux, the combination of agricultural traffic and river-valley industry and heavy oak and plane pollen in spring is what most affects sensitive groups; the wide Loire valley allows steady airflow, so poor conditions rarely last more than a couple of days.
Are air quality levels in Issy-les-Moulineaux 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