Rn20 Montlhery, Paris

Monitoring Station · Saint-Michel-sur-Orge, France
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
38 11am
19
37
25 2pm
25
25
25 5pm
50
75
99 8pm
99
99
99 11pm
75
75
— 2am
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—
— 5am
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— 8am
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Air Quality Trend (24h)

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37
Place Victor Basch, Paris
21.2 km
40
Boulevard Peripherique Est, Paris
24.4 km
17
Boulevard Peripherique Est, Paris
24.4 km
72
Paris
24.8 km
33
Paris
24.8 km

Nearby Cities

6 Saint-Michel-sur-Orge 6 Sainte-Geneviève-des-Bois 6 Brétigny-sur-Orge 6 Longjumeau 6 Morsang-sur-Orge 6 Savigny-sur-Orge 6 Orsay 6 Les Ulis 6 Palaiseau

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T14:30 UTC.