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Air Quality History for Saint-Étienne, France

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

51
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 37 16–47 8.8 µg/m³ 17.5 21h 5
2026-05-28 40 27–59 9.7 µg/m³ 20.4 24h 5
2026-05-27 47 28–62 11.5 µg/m³ 26.8 24h 5
2026-05-26 50 34–67 12.5 µg/m³ 26.7 24h 5
2026-05-25 39 26–57 9.4 µg/m³ 13.6 24h 4
2026-05-24 33 19–53 8.0 µg/m³ 8.2 24h 4
2026-05-23 31 16–57 7.5 µg/m³ 5.8 24h 4
2026-05-22 28 15–60 6.9 µg/m³ 10.9 23h 4
2026-05-21 28 15–63 6.8 µg/m³ 10.4 24h 5
2026-05-20 25 16–45 6.1 µg/m³ 6.7 24h 5
2026-05-19 22 10–55 5.3 µg/m³ 6.6 24h 5
2026-05-18 26 5–171 8.8 µg/m³ 5.3 24h 5
2026-05-17 25 5–68 6.2 µg/m³ 3.9 24h 4
2026-05-16 23 5–77 5.8 µg/m³ 2.9 24h 5
2026-05-15 20 4–50 4.8 µg/m³ 3.6 24h 5
2026-05-14 25 8–55 5.9 µg/m³ 4.4 24h 6
2026-05-13 21 10–35 5.1 µg/m³ 8.5 24h 6
2026-05-12 24 13–42 5.7 µg/m³ 6.8 24h 6
2026-05-11 24 9–63 5.9 µg/m³ 11.2 24h 5
2026-05-10 27 12–51 6.4 µg/m³ 8.4 24h 5
2026-05-09 34 23–46 8.1 µg/m³ 8.4 3h 7
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