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Air Quality History for Viry-Châtillon, France

Historical PM2.5 and AQI trend from monitoring stations near Viry-Châtillon, France.

21
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 21 6–40 5.0 µg/m³ 5.8 14h 3
2026-10-20 46 16–92 12.8 µg/m³ 14.3 24h 4
2026-10-19 72 53–115 22.0 µg/m³ 25.3 24h 3
2026-10-18 50 13–128 15.3 µg/m³ 18.9 24h 3
2026-10-17 25 12–56 6.1 µg/m³ 8.0 24h 4
2026-10-16 29 6–81 7.5 µg/m³ 9.0 24h 4
2026-10-15 35 6–103 9.2 µg/m³ 10.8 24h 4
2026-10-14 27 12–63 6.6 µg/m³ 8.9 24h 4
2026-10-13 14 4–34 3.4 µg/m³ 4.5 24h 4
2026-10-12 24 11–46 5.6 µg/m³ 6.4 24h 4
2026-10-11 13 3–40 3.2 µg/m³ 4.1 24h 3
2026-10-10 14 6–38 3.5 µg/m³ 4.9 24h 3
2026-10-09 17 6–42 4.0 µg/m³ 4.8 24h 3
2026-10-08 12 5–21 2.8 µg/m³ 4.1 24h 3
2026-10-07 48 9–82 12.5 µg/m³ 14.1 24h 3
2026-10-06 51 24–65 13.0 µg/m³ 15.1 24h 3
2026-10-05 55 26–71 14.8 µg/m³ 17.1 24h 4
2026-10-04 44 26–74 11.0 µg/m³ 12.7 24h 4
2026-10-03 28 13–55 6.8 µg/m³ 8.3 24h 4
2026-10-02 23 9–44 5.4 µg/m³ 6.8 24h 4
2026-10-01 30 13–56 7.2 µg/m³ 9.0 9h 3
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