Saint-Etienne Boulevard Urbain, France

Monitoring Station · Saint-Étienne, France
165
Unhealthy
Everyone should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
137 6am
137
137
117 9am
117
117
117 12pm
137
137
137 3pm
137
137
137 6pm
137
137
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj +83
54
54
54
34
34
34
34
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.582.6 µg/m³ ×5.5 WHO
Unhealthy
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Nearby Monitoring Stations

-
Saint-Etienne Boulevard Urbain, France
0.0 km
19
Saint-Etienne Sud, France
3.1 km PM2.5: 4.6 µg/m³
14
Saint-Etienne Sud, France
3.1 km PM2.5: 3.4 µg/m³
17
Saint-Etienne Sud, France
3.1 km PM2.5: 4.1 µg/m³
17
La Talaudiere, Est Stephanois , France
4.9 km PM2.5: 4.1 µg/m³
16
La Talaudiere, Est Stephanois , France
4.9 km PM2.5: 3.8 µg/m³

Nearby Cities

19 Saint-Étienne 20 Firminy 23 Saint-Chamond 38 Montbrison 60 Annonay 54 Givors 59 Vienne 53 Saint-Genis-Laval 53 Oullins

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T09:07 UTC.