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Air Quality History for Orsay, France

Historical PM2.5 and AQI trend from monitoring stations near Orsay, France.

6
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 4 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 20 4–46 4.9 µg/m³ 5.5 13h 3
2026-10-20 56 17–97 16.8 µg/m³ 18.0 24h 4
2026-10-19 88 52–124 29.3 µg/m³ 33.2 24h 3
2026-10-18 52 8–149 17.1 µg/m³ 20.1 24h 3
2026-10-17 11 4–21 2.5 µg/m³ 2.9 24h 4
2026-10-16 22 4–74 5.5 µg/m³ 6.0 24h 4
2026-10-15 22 5–59 5.5 µg/m³ 5.9 24h 4
2026-10-14 15 5–37 3.6 µg/m³ 4.3 24h 4
2026-10-13 9 3–18 2.1 µg/m³ 2.5 24h 4
2026-10-12 13 4–44 3.2 µg/m³ 3.5 24h 4
2026-10-11 14 3–65 3.6 µg/m³ 4.0 24h 3
2026-10-10 11 3–40 2.6 µg/m³ 3.1 24h 3
2026-10-09 16 4–44 3.9 µg/m³ 4.0 24h 3
2026-10-08 7 2–15 1.7 µg/m³ 2.2 24h 3
2026-10-07 50 5–98 13.4 µg/m³ 14.1 24h 3
2026-10-06 50 18–70 13.4 µg/m³ 13.8 24h 3
2026-10-05 49 27–78 12.7 µg/m³ 13.3 24h 4
2026-10-04 39 23–60 9.5 µg/m³ 10.0 24h 4
2026-10-03 24 14–45 5.7 µg/m³ 6.2 24h 4
2026-10-02 13 4–22 3.2 µg/m³ 3.5 24h 4
2026-10-01 14 5–52 3.3 µg/m³ 4.0 10h 3
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