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Air Quality History for Sainte-Foy, Canada

Historical PM2.5 and AQI trend from monitoring stations near Sainte-Foy, Canada.

49
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 50 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 83 73–90 27.2 µg/m³ 8h 50
2026-08-07 62 43–90 17.4 µg/m³ 24h 49
2026-08-06 37 28–57 9.0 µg/m³ 24h 50
2026-08-05 29 21–52 7.1 µg/m³ 24h 50
2026-08-04 37 8–93 10.3 µg/m³ 24h 47
2026-08-03 39 7–84 9.9 µg/m³ 23h 46
2026-08-02 53 27–109 14.0 µg/m³ 24h 48
2026-08-01 33 18–53 8.0 µg/m³ 24h 48
2026-07-31 43 27–59 10.6 µg/m³ 24h 48
2026-07-30 35 22–58 8.6 µg/m³ 24h 49
2026-07-29 43 29–89 11.0 µg/m³ 24h 49
2026-07-28 53 34–96 14.2 µg/m³ 24h 50
2026-07-27 57 41–76 15.3 µg/m³ 24h 50
2026-07-26 57 37–78 15.5 µg/m³ 24h 50
2026-07-25 50 34–69 12.6 µg/m³ 24h 50
2026-07-24 27 20–40 6.5 µg/m³ 24h 49
2026-07-23 11 4–27 2.7 µg/m³ 24h 48
2026-07-22 34 5–57 8.3 µg/m³ 24h 49
2026-07-21 44 33–64 10.9 µg/m³ 24h 52
2026-07-20 16 9–38 3.7 µg/m³ 24h 51
2026-07-19 15 6–40 3.5 µg/m³ 15h 50
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