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Air Quality History for Challans, France

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

42
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 56 18–194 21.0 µg/m³ 38.0 21h 7
2026-05-28 49 35–84 12.5 µg/m³ 45.8 24h 6
2026-05-27 59 32–192 19.4 µg/m³ 39.2 24h 7
2026-05-26 57 24–150 16.2 µg/m³ 33.9 24h 8
2026-05-25 59 27–157 17.8 µg/m³ 16.5 24h 8
2026-05-24 38 21–58 9.2 µg/m³ 14.0 24h 7
2026-05-23 39 21–73 9.8 µg/m³ 15.6 24h 6
2026-05-22 52 19–193 17.9 µg/m³ 23.1 24h 7
2026-05-21 64 19–207 25.5 µg/m³ 20.3 24h 7
2026-05-20 63 27–188 23.5 µg/m³ 22.0 24h 7
2026-05-19 56 19–153 16.7 µg/m³ 12.5 24h 7
2026-05-18 45 16–126 12.4 µg/m³ 6.8 24h 7
2026-05-17 48 7–81 12.9 µg/m³ 5.7 23h 8
2026-05-16 43 24–75 11.1 µg/m³ 5.7 22h 9
2026-05-15 42 17–185 13.5 µg/m³ 3.8 24h 9
2026-05-14 57 24–163 17.4 µg/m³ 6.6 24h 10
2026-05-13 45 23–115 12.1 µg/m³ 13.6 24h 10
2026-05-12 45 20–179 16.0 µg/m³ 7.4 24h 10
2026-05-11 38 23–66 9.7 µg/m³ 9.2 24h 10
2026-05-10 51 23–175 15.9 µg/m³ 12.9 24h 10
2026-05-09 45 37–55 11.0 µg/m³ 6.5 3h 11
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