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Air Quality History for Saint-Louis-de-Terrebonne, Canada

Historical PM2.5 and AQI trend from monitoring stations near Saint-Louis-de-Terrebonne, Canada.

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

438h

PM2.5 Station

438h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 29 15–42 6.9 µg/m³ 4.7 15h 2
2026-06-08 21 6–57 5.2 µg/m³ 3.6 24h 2
2026-06-07 20 6–57 4.9 µg/m³ 3.4 24h 2
2026-06-06 75 34–96 23.8 µg/m³ 15.1 24h 2
2026-06-05 45 27–60 11.2 µg/m³ 7.5 24h 2
2026-06-04 29 13–42 7.1 µg/m³ 5.1 24h 2
2026-06-03 17 9–36 4.1 µg/m³ 3.2 24h 2
2026-06-02 18 1–59 4.4 µg/m³ 4.0 23h 2
2026-06-01 17 5–74 4.3 µg/m³ 3.6 21h 2
2026-05-31 32 4–91 8.8 µg/m³ 8.0 24h 2
2026-05-30 10 4–18 2.5 µg/m³ 2.2 23h 2
2026-05-29 24 3–77 6.9 µg/m³ 7.2 24h 2
2026-05-28 13 2–70 3.3 µg/m³ 5.2 20h 1
2026-05-27 12 3–38 2.6 µg/m³ 1.8 19h 2
2026-05-26 28 5–52 6.7 µg/m³ 4.9 24h 2
2026-05-25 14 2–34 3.2 µg/m³ 2.5 15h 2
2026-05-24 19 3–90 5.2 µg/m³ 5.0 24h 2
2026-05-23 26 3–111 7.2 µg/m³ 6.9 24h 2
2026-05-22 10 1–43 2.5 µg/m³ 2.6 22h 2
2026-05-21 11 1–41 2.6 µg/m³ 3.0 13h 1
2026-05-20 4 2–5 1.0 µg/m³ 1.0 3h 2
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