Saint-Etienne Boulevard Urbain, France Air Quality

Monitoring Station · Saint-Étienne, France
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 10pm
54
30
45 1am
45
45
45 4am
45
45
45 7am
44
44
44 10am
44
1pm
4pm
7pm
Station readings
30
CAMS model adj +20
34
34
27
25
25
25
25
25
25
25
24
24
24
24
PM2.57.2 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:03 UTC.