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Air Quality History for Mont-Saint-Aignan, France

Historical PM2.5 and AQI trend from monitoring stations near Mont-Saint-Aignan, France.

36
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

355h

PM2.5 Station

355h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 23 13–33 5.6 µg/m³ 7h 3
2026-08-07 32 10–42 7.6 µg/m³ 18h 4
2026-08-06 26 10–44 6.2 µg/m³ 19h 3
2026-08-05 23 5–40 5.6 µg/m³ 20h 3
2026-08-04 44 19–157 12.8 µg/m³ 21h 4
2026-08-03 48 31–66 12.3 µg/m³ 19h 4
2026-08-02 38 24–47 9.2 µg/m³ 8h 4
2026-08-01 37 26–46 8.8 µg/m³ 20h 4
2026-07-31 24 10–38 5.8 µg/m³ 19h 3
2026-07-30 31 16–53 7.5 µg/m³ 15h 3
2026-07-29 36 2–63 8.9 µg/m³ 19h 2
2026-07-28 30 8–43 7.2 µg/m³ 17h 4
2026-07-27 28 9–47 6.8 µg/m³ 18h 4
2026-07-26 22 5–34 5.2 µg/m³ 16h 3
2026-07-25 41 7–78 10.2 µg/m³ 23h 3
2026-07-24 39 15–81 9.7 µg/m³ 20h 4
2026-07-23 31 16–44 7.4 µg/m³ 23h 3
2026-07-22 27 11–37 6.6 µg/m³ 19h 4
2026-07-21 27 10–35 6.5 µg/m³ 9h 3
2026-07-20 25 11–48 6.1 µg/m³ 15h 2
2026-07-19 29 8–38 6.9 µg/m³ 10h 2
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