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Air Quality History for Ahuntsic-Cartierville, Canada

Historical PM2.5 and AQI trend from monitoring stations near Ahuntsic-Cartierville, Canada.

4
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

407h

PM2.5 Station

407h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 7 4–13 1.8 µg/m³ 2.5 9h 1
2026-05-29 29 4–101 8.9 µg/m³ 11.0 24h 2
2026-05-28 14 2–70 3.5 µg/m³ 6.0 20h 1
2026-05-27 10 3–29 2.3 µg/m³ 2.7 19h 2
2026-05-26 28 4–57 6.7 µg/m³ 7.4 24h 2
2026-05-25 13 2–49 3.0 µg/m³ 3.6 15h 2
2026-05-24 20 3–121 6.0 µg/m³ 7.6 24h 2
2026-05-23 29 4–152 8.6 µg/m³ 10.5 24h 2
2026-05-22 12 1–55 2.9 µg/m³ 3.9 22h 2
2026-05-21 11 1–55 2.6 µg/m³ 4.1 13h 1
2026-05-20 25 2–53 6.0 µg/m³ 7.2 18h 2
2026-05-19 47 4–78 12.9 µg/m³ 14.3 24h 2
2026-05-18 19 1–67 4.8 µg/m³ 7.5 19h 2
2026-05-17 35 1–95 8.9 µg/m³ 12.8 21h 2
2026-05-16 18 3–78 4.7 µg/m³ 5.2 24h 2
2026-05-15 35 4–85 9.8 µg/m³ 10.2 24h 2
2026-05-14 42 17–67 10.7 µg/m³ 11.1 24h 2
2026-05-13 15 4–50 3.7 µg/m³ 4.9 24h 2
2026-05-12 6 2–13 1.2 µg/m³ 1.7 8h 1
2026-05-11 14 1–118 4.0 µg/m³ 12.9 16h 1
2026-05-10 25 1–122 8.4 µg/m³ 13.0 11h 2
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