Rn20 Montlhery, Paris

Monitoring Station · Saint-Michel-sur-Orge, France
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 10pm
59
59
47 1am
47
47
47 4am
47
47
47 7am
47
47
47 10am
27
27
— 1pm
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— 4pm
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— 7pm
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CAMS model adj -7
66
66
66
54
54
54
54
54
54
54
54
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54
34
34

Air Quality Trend (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

447
Rn20 Montlhery, Paris
0.0 km PM2.5: 433.8 µg/m³
37
Rn20 Montlhery, Paris
0.0 km PM2.5: 8.9 µg/m³
13
rue de Gometz
10.4 km PM2.5: 3.2 µg/m³
20
Vitry-sur-seine, Paris
16.9 km PM2.5: 4.8 µg/m³
11
Arcueil
19.5 km PM2.5: 2.7 µg/m³
12
Paris Stade Lenglen, Paris
21.1 km PM2.5: 2.9 µg/m³
18
Place Victor Basch, Paris
21.2 km PM2.5: 4.3 µg/m³
18
Place Victor Basch, Paris
21.2 km PM2.5: 4.3 µg/m³

Nearby Cities

15 Saint-Michel-sur-Orge 17 Sainte-Geneviève-des-Bois 14 Brétigny-sur-Orge 24 Longjumeau 17 Morsang-sur-Orge 25 Savigny-sur-Orge 17 Orsay 15 Les Ulis 23 Palaiseau

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T01:59 UTC.