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Air Quality History for La Defense, France

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

9
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

472h

PM2.5 Station

472h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 5 3–6 1.1 µg/m³ 1.6 8h 1
2026-06-08 8 3–27 2.0 µg/m³ 2.4 24h 1
2026-06-07 7 2–17 1.8 µg/m³ 2.3 24h 1
2026-06-06 11 4–36 2.7 µg/m³ 2.6 24h 1
2026-06-05 8 1–23 1.9 µg/m³ 2.6 24h 1
2026-06-04 7 2–20 1.8 µg/m³ 2.1 21h 1
2026-06-03 6 2–14 1.4 µg/m³ 1.6 23h 1
2026-06-02 6 3–14 1.5 µg/m³ 1.7 24h 1
2026-06-01 15 2–58 3.7 µg/m³ 3.2 21h 1
2026-05-31 12 2–67 3.1 µg/m³ 3.6 24h 1
2026-05-30 63 25–109 18.6 µg/m³ 20.3 24h 2
2026-05-29 47 27–75 12.0 µg/m³ 13.2 24h 2
2026-05-28 51 29–76 13.5 µg/m³ 14.5 24h 2
2026-05-27 40 22–103 10.0 µg/m³ 10.7 24h 2
2026-05-26 23 13–66 5.7 µg/m³ 6.2 24h 2
2026-05-25 43 14–125 11.3 µg/m³ 12.5 24h 2
2026-05-24 39 16–57 9.4 µg/m³ 9.8 24h 2
2026-05-23 34 9–65 8.7 µg/m³ 9.2 24h 2
2026-05-22 28 9–52 6.7 µg/m³ 7.0 23h 2
2026-05-21 33 13–63 7.9 µg/m³ 9.2 24h 2
2026-05-20 14 4–27 3.4 µg/m³ 4.3 16h 2
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