Saint-Etienne Boulevard Urbain, France

Monitoring Station · Saint-Étienne, France
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 8pm
46
46
46 11pm
46
46
46 2am
46
46
66 5am
66
66
66 8am
46
46
— 11am
—
—
— 2pm
—
—
— 5pm
—
—
CAMS model adj +12
34
34
34
34
34
34
34
34
34
54
54
54
54
34
34

Air Quality Trend (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Saint-Etienne Boulevard Urbain, France
0.0 km PM2.5: 5.0 µg/m³
50
Saint-Etienne Sud, France
3.1 km PM2.5: 12.0 µg/m³
40
Saint-Etienne Sud, France
3.1 km PM2.5: 9.6 µg/m³
54
Saint-Etienne Sud, France
3.1 km PM2.5: 13.5 µg/m³
54
Saint-Etienne Sud, France
3.1 km PM2.5: 13.5 µg/m³
120
La Talaudiere, Est Stephanois , France
4.9 km PM2.5: 43.2 µg/m³
50
Saint-Chamond, Est Stephanois , France
10.3 km PM2.5: 12.0 µg/m³
7
Saint-Chamond, Est Stephanois , France
10.3 km PM2.5: 1.7 µg/m³

Nearby Cities

47 Saint-Étienne 55 Firminy 7 Saint-Chamond 32 Montbrison 28 Annonay 20 Givors 21 Vienne 23 Saint-Genis-Laval 25 Oullins

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T23:47 UTC.