Air Quality in Saint-Fons, France

Drizzle
27.1°C · 51.9% humidity
27.1°
Feels 29.3°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 2am
14
37
42 5am
34
28
31 8am
21
19
18 11am
17
16
15 2pm
13
13
13 5pm
12
12
12 8pm
12
12
14 11pm
14
14
Station readings
11
10
37
CAMS model adj -13
27
27
27
27
27
27
34
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
AD 728×90

Air Quality Index Trend

47h · 5 stn

Saint-Fons's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

51.9%
Humidity
20.0 km/h
Wind SW
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.02 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Fons?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.510.02 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
10.02
Median
9.03
Average
2.06
Low
10.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.8

What is the 7-day forecast for Saint-Fons?

08-03
38.1° 21.0°
0.62 mm
08-04
32.2° 20.6°
0.19 mm
08-05
30.9° 23.4°
0.5 mm
08-06
32.4° 20.0°
1.06 mm
08-07
38.4° 17.4°
12.44 mm
08-08
30.5° 15.7°
0.06 mm
08-09
26.0° 18.8°
1.19 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Saint-Fons?

33
A7 Sud Lyonnais, France
3.0 km PM2.5: 7.9 µg/m³
69
A7 Sud Lyonnais, France
3.0 km PM2.5: 20.7 µg/m³
47
A7 Sud Lyonnais, France
3.0 km PM2.5: 11.3 µg/m³
25
A7 Sud Lyonnais, France
3.0 km PM2.5: 6.0 µg/m³
40
A7 Sud Lyonnais, France
3.0 km PM2.5: 9.6 µg/m³
21
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 5.0 µg/m³
39
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 9.4 µg/m³
44
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 10.6 µg/m³
15
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 3.6 µg/m³
12
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 2.9 µg/m³

What cities are near Saint-Fons?

41 Vénissieux 41 Lyon 08 42 Oullins 42 Lyon 07 42 Lyon 42 Sainte-Foy-lès-Lyon 42 Saint-Genis-Laval 43 Lyon 02 39 Bron 43 Lyon 03
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:05 UTC.