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Air Quality History for Creve Coeur, United States

Historical PM2.5 and AQI trend from monitoring stations near Creve Coeur, United States.

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

Air Quality Index Station

329h

PM2.5 Station

329h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 52 52–52 12.5 µg/m³ 1h 6
2026-07-21 47 26–66 11.9 µg/m³ 21h 5
2026-07-20 67 25–118 20.2 µg/m³ 23h 4
2026-07-19 59 25–130 17.2 µg/m³ 23h 5
2026-07-18 57 20–104 16.2 µg/m³ 23h 6
2026-07-17 90 20–180 33.4 µg/m³ 24h 6
2026-07-16 76 30–184 26.9 µg/m³ 24h 6
2026-07-15 47 34–77 11.9 µg/m³ 24h 7
2026-07-14 45 33–55 10.7 µg/m³ 24h 6
2026-07-13 36 22–60 8.6 µg/m³ 23h 7
2026-07-12 36 12–109 9.1 µg/m³ 24h 6
2026-07-11 32 9–51 7.6 µg/m³ 24h 6
2026-07-10 29 8–41 6.9 µg/m³ 24h 6
2026-07-09 32 9–47 7.7 µg/m³ 24h 6
2026-07-08 34 22–41 8.1 µg/m³ 23h 8
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