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Air Quality History for Châlons-en-Champagne, France

Historical PM2.5 and AQI trend from monitoring stations near Châlons-en-Champagne, France.

27
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

411h

PM2.5 Station

411h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 32 17–42 7.6 µg/m³ 10h 3
2026-10-20 32 6–70 8.0 µg/m³ 20h 3
2026-10-19 30 7–93 7.7 µg/m³ 21h 3
2026-10-18 36 9–114 9.6 µg/m³ 21h 3
2026-10-17 28 12–78 7.1 µg/m³ 19h 3
2026-10-16 27 16–48 6.4 µg/m³ 20h 3
2026-10-15 26 12–55 6.2 µg/m³ 21h 3
2026-10-14 34 10–79 8.7 µg/m³ 23h 3
2026-10-13 24 8–53 5.9 µg/m³ 22h 3
2026-10-12 25 1–57 6.0 µg/m³ 20h 3
2026-10-11 20 8–35 4.9 µg/m³ 19h 4
2026-10-10 24 10–55 5.8 µg/m³ 21h 3
2026-10-09 30 13–81 7.5 µg/m³ 23h 3
2026-10-08 52 6–221 19.3 µg/m³ 21h 4
2026-10-07 55 21–97 15.6 µg/m³ 17h 4
2026-10-06 47 12–166 14.7 µg/m³ 22h 3
2026-10-05 42 17–91 11.6 µg/m³ 18h 3
2026-10-04 43 12–89 11.8 µg/m³ 20h 3
2026-10-03 34 9–95 8.8 µg/m³ 21h 3
2026-10-02 37 14–83 9.6 µg/m³ 23h 3
2026-10-01 30 18–52 7.1 µg/m³ 9h 3
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