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Air Quality History for Central Lonsdale, Canada

Historical PM2.5 and AQI trend from monitoring stations near Central Lonsdale, Canada.

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 7 3–10 1.7 µg/m³ 1.8 9h 3
2026-10-20 7 3–11 1.7 µg/m³ 1.6 24h 3
2026-10-19 6 1–32 1.5 µg/m³ 1.8 24h 2
2026-10-18 2 1–9 0.5 µg/m³ 0.7 24h 2
2026-10-17 14 1–33 3.2 µg/m³ 3.4 24h 3
2026-10-16 9 3–21 2.2 µg/m³ 2.3 24h 3
2026-10-15 6 1–14 1.4 µg/m³ 1.6 24h 2
2026-10-14 8 1–16 1.8 µg/m³ 1.9 24h 3
2026-10-13 8 4–18 2.0 µg/m³ 2.0 24h 3
2026-10-12 5 2–11 1.2 µg/m³ 1.2 24h 3
2026-10-11 4 1–11 0.9 µg/m³ 1.2 24h 2
2026-10-10 3 1–7 0.8 µg/m³ 1.2 24h 2
2026-10-09 16 2–63 4.0 µg/m³ 4.5 24h 2
2026-10-08 34 12–77 9.0 µg/m³ 8.9 24h 3
2026-10-07 27 11–58 6.5 µg/m³ 6.5 24h 3
2026-10-06 22 9–50 5.2 µg/m³ 5.3 24h 3
2026-10-05 24 4–66 6.1 µg/m³ 6.2 24h 3
2026-10-04 7 4–15 1.8 µg/m³ 1.7 24h 3
2026-10-03 12 2–45 2.9 µg/m³ 3.0 24h 3
2026-10-02 16 5–58 4.0 µg/m³ 4.1 24h 3
2026-10-01 12 8–18 3.0 µg/m³ 3.1 14h 3
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