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Air Quality History for Saint-Germain-en-Laye, France

Historical PM2.5 and AQI trend from monitoring stations near Saint-Germain-en-Laye, France.

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 23 8–36 5.5 µg/m³ 6.5 12h 3
2026-10-20 45 16–86 12.6 µg/m³ 14.6 24h 4
2026-10-19 73 57–110 22.3 µg/m³ 26.4 24h 3
2026-10-18 54 15–125 16.6 µg/m³ 21.4 24h 3
2026-10-17 34 14–74 8.7 µg/m³ 11.9 24h 4
2026-10-16 29 7–73 7.3 µg/m³ 9.5 24h 4
2026-10-15 36 7–81 9.5 µg/m³ 11.7 24h 4
2026-10-14 35 17–72 8.7 µg/m³ 12.6 24h 4
2026-10-13 15 5–35 3.7 µg/m³ 5.2 24h 4
2026-10-12 23 12–37 5.5 µg/m³ 6.7 24h 4
2026-10-11 16 3–43 3.7 µg/m³ 5.1 24h 3
2026-10-10 18 8–40 4.3 µg/m³ 6.6 24h 3
2026-10-09 18 7–41 4.3 µg/m³ 5.5 24h 3
2026-10-08 16 5–24 3.7 µg/m³ 5.7 24h 3
2026-10-07 46 11–73 12.0 µg/m³ 14.4 24h 3
2026-10-06 52 23–70 13.6 µg/m³ 17.0 24h 3
2026-10-05 61 30–84 17.3 µg/m³ 21.3 24h 4
2026-10-04 50 30–80 13.1 µg/m³ 16.1 24h 4
2026-10-03 35 17–65 8.9 µg/m³ 11.6 24h 4
2026-10-02 30 13–60 7.2 µg/m³ 9.7 24h 4
2026-10-01 31 19–63 7.8 µg/m³ 10.5 11h 3
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