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Air Quality History for Saint-Étienne, France

Historical PM2.5 and AQI trend from monitoring stations near Saint-Étienne, France.

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

456h

PM2.5 Station

456h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 29 17–42 7.0 µg/m³ 15h 3
2026-09-04 35 16–60 8.5 µg/m³ 24h 2
2026-09-03 35 14–51 8.3 µg/m³ 23h 3
2026-09-02 33 11–55 7.9 µg/m³ 24h 2
2026-09-01 28 13–46 6.8 µg/m³ 22h 3
2026-08-31 25 4–38 5.9 µg/m³ 21h 2
2026-08-30 26 17–36 6.3 µg/m³ 24h 2
2026-08-29 26 12–38 6.2 µg/m³ 24h 3
2026-08-28 34 18–57 8.1 µg/m³ 24h 2
2026-08-27 55 39–69 14.5 µg/m³ 23h 2
2026-08-26 34 19–47 8.3 µg/m³ 23h 2
2026-08-25 29 14–49 6.9 µg/m³ 24h 3
2026-08-24 40 28–54 9.5 µg/m³ 20h 3
2026-08-23 34 16–60 8.3 µg/m³ 22h 3
2026-08-22 27 13–42 6.4 µg/m³ 21h 3
2026-08-21 25 12–38 6.0 µg/m³ 23h 3
2026-08-20 41 22–54 9.9 µg/m³ 23h 3
2026-08-19 41 19–62 10.0 µg/m³ 23h 2
2026-08-18 43 32–49 10.3 µg/m³ 21h 2
2026-08-17 46 30–59 11.4 µg/m³ 23h 2
2026-08-16 53 37–72 14.0 µg/m³ 9h 3
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