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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.

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

464h

PM2.5 Station

464h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 10 5–15 2.3 µg/m³ 2.5 9h 3
2026-07-21 13 6–20 3.1 µg/m³ 3.4 24h 3
2026-07-20 11 7–18 2.6 µg/m³ 3.0 24h 3
2026-07-19 14 10–22 3.3 µg/m³ 3.7 24h 3
2026-07-18 72 14–93 22.8 µg/m³ 23.9 24h 3
2026-07-17 67 57–80 19.7 µg/m³ 20.4 24h 3
2026-07-16 52 40–61 13.0 µg/m³ 13.6 24h 3
2026-07-15 35 22–57 8.5 µg/m³ 8.7 24h 3
2026-07-14 57 41–70 15.2 µg/m³ 16.0 24h 3
2026-07-13 32 18–58 7.8 µg/m³ 8.2 24h 3
2026-07-12 31 16–54 7.5 µg/m³ 7.7 24h 3
2026-07-11 43 27–61 10.8 µg/m³ 11.3 24h 3
2026-07-10 37 21–51 8.8 µg/m³ 9.1 24h 3
2026-07-09 39 20–56 9.5 µg/m³ 9.8 24h 3
2026-07-08 37 18–56 9.0 µg/m³ 9.4 24h 3
2026-07-07 11 4–22 2.7 µg/m³ 3.0 23h 2
2026-07-06 13 2–32 3.2 µg/m³ 2.8 13h 3
2026-07-05 32 5–65 7.9 µg/m³ 8.3 24h 3
2026-07-04 16 4–44 3.9 µg/m³ 4.2 24h 3
2026-07-03 12 7–26 2.9 µg/m³ 3.2 24h 2
2026-07-02 12 3–31 2.8 µg/m³ 2.3 11h 3
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