Air Quality in Saint-Fons, France

Drizzle
23.6°C · 56.4% humidity
23.6°
Feels 23.6°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 2pm
24
31
38 5pm
39
40
41 8pm
42
42
42 11pm
43
43
43 2am
16
16
16 5am
16
16
16 8am
16
23
23 11am
23
23
Station readings
22
24
31
16
CAMS model adj -11
27
34
34
54
54
54
54
54
54
54
54
54
54
27
27
27
27
27
27
27
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 1 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. Current PM2.5 concentration in Saint-Fons is 1.8× the WHO annual guideline of 5 µg/m³.

56.4%
Humidity
37.1 km/h
Wind SE
1013.0 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.17 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Saint-Fons?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.59.17 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (10 stations within 25 km)
9.17
Median
8.38
Average
1.9
Low
12.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +0.8

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

05-29
23.6° 13.7°
0.13 mm
05-30
17.9° 10.8°
1.0 mm
05-31
23.9° 14.6°
06-01
26.9° 16.4°
06-02
21.6° 16.9°
1.56 mm
06-03
20.4° 11.1°
06-04
22.5° 16.9°
2.06 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Saint-Fons?

40
A7 Sud Lyonnais, France
3.0 km PM2.5: 9.6 µg/m³
32
A7 Sud Lyonnais, France
3.0 km PM2.5: 7.7 µg/m³
34
A7 Sud Lyonnais, France
3.0 km PM2.5: 8.2 µg/m³
53
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 13.1 µg/m³
60
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 16.4 µg/m³
10
Feyzin ZI, Sud Lyonnais , France
5.0 km PM2.5: 2.4 µg/m³
34
Lyon Centre, France
5.5 km PM2.5: 8.2 µg/m³
27
Lyon Centre, France
5.5 km PM2.5: 6.5 µg/m³
3
Lyon Centre, France
5.5 km PM2.5: 0.7 µg/m³
17
Lyon Centre, France
5.5 km PM2.5: 4.1 µg/m³

What cities are near Saint-Fons?

31 Vénissieux 44 Lyon 08 48 Oullins 46 Lyon 07 48 Lyon 45 Sainte-Foy-lès-Lyon 37 Saint-Genis-Laval 44 Lyon 02 42 Bron 50 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 2026-05-29T15:14 UTC.