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Air Quality History for Greenfield Park, Canada

Historical PM2.5 and AQI trend from monitoring stations near Greenfield Park, Canada.

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

446h

PM2.5 Station

446h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 27 18–36 6.5 µg/m³ 1.8 8h 3
2026-06-08 23 10–56 5.5 µg/m³ 1.7 24h 3
2026-06-07 22 5–55 5.4 µg/m³ 1.8 24h 3
2026-06-06 79 38–106 25.3 µg/m³ 6.6 24h 3
2026-06-05 45 29–59 11.0 µg/m³ 3.2 24h 3
2026-06-04 29 13–37 7.0 µg/m³ 2.3 24h 3
2026-06-03 17 9–31 4.0 µg/m³ 1.3 24h 3
2026-06-02 17 2–56 4.0 µg/m³ 1.4 24h 3
2026-06-01 17 5–34 4.0 µg/m³ 1.3 21h 3
2026-05-31 28 4–55 6.7 µg/m³ 3.4 24h 3
2026-05-30 10 4–17 2.5 µg/m³ 0.9 23h 3
2026-05-29 17 2–42 4.0 µg/m³ 2.3 24h 3
2026-05-28 11 3–70 2.8 µg/m³ 2.4 22h 2
2026-05-27 12 3–43 2.7 µg/m³ 0.8 21h 3
2026-05-26 26 4–40 6.3 µg/m³ 2.0 24h 3
2026-05-25 15 2–39 3.4 µg/m³ 1.2 15h 2
2026-05-24 16 3–53 4.0 µg/m³ 2.0 24h 3
2026-05-23 20 3–58 5.0 µg/m³ 2.3 24h 3
2026-05-22 8 2–37 1.9 µg/m³ 0.7 22h 2
2026-05-21 10 2–48 2.4 µg/m³ 1.1 15h 2
2026-05-20 24 2–45 5.7 µg/m³ 2.1 11h 3
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