Saint-Etienne Boulevard Urbain, France Air Quality

Monitoring Station · Saint-Étienne, France
112
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
75 12am
75
75
75 3am
75
75
75 6am
75
75
75 9am
75
75
75 12pm
73
—
— 3pm
—
—
— 6pm
—
—
— 9pm
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—
CAMS model adj +48
27
27
27
27
27
27
27
27
27
27
27
27
27
25

Air Quality Forecast (24h)

PM2.540.0 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

60
Saint-Etienne Boulevard Urbain, France
0.0 km PM2.5: 16.4 µg/m³
32
Saint-Etienne Boulevard Urbain, France
0.0 km PM2.5: 7.7 µg/m³
26
Saint-Etienne Boulevard Urbain, France
0.0 km PM2.5: 6.2 µg/m³
5
Saint-Etienne Sud, France
3.1 km PM2.5: 1.2 µg/m³
47
La Talaudiere, Est Stephanois , France
4.9 km PM2.5: 11.3 µg/m³
11
La Talaudiere, Est Stephanois , France
4.9 km PM2.5: 2.6 µg/m³
32
La Talaudiere, Est Stephanois , France
4.9 km PM2.5: 7.7 µg/m³
159
Saint-Chamond, Est Stephanois , France
10.3 km PM2.5: 71.0 µg/m³

Nearby Cities

39 Saint-Étienne 37 Firminy 33 Saint-Chamond 36 Montbrison 47 Annonay 21 Givors 27 Vienne 24 Saint-Genis-Laval 26 Oullins

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:38 UTC.