Home › Canada › Core Neighbourhoods › History

Air Quality History for Core Neighbourhoods, Canada

Historical PM2.5 and AQI trend from monitoring stations near Core Neighbourhoods, Canada.

72
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

239h

PM2.5 Station

239h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 44 3–152 12.6 µg/m³ 18h 1
2026-10-19 32 9–152 9.1 µg/m³ 15h 1
2026-10-18 25 7–52 5.9 µg/m³ 15h 2
2026-10-17 24 5–77 6.1 µg/m³ 16h 1
2026-10-16 38 10–170 12.8 µg/m³ 16h 2
2026-10-15 45 13–154 13.1 µg/m³ 15h 1
2026-10-14 71 7–206 30.6 µg/m³ 21h 2
2026-10-13 36 4–163 11.6 µg/m³ 21h 1
2026-10-12 30 6–76 7.4 µg/m³ 18h 2
2026-10-11 44 8–153 13.0 µg/m³ 20h 2
2026-10-10 22 3–59 5.5 µg/m³ 16h 2
2026-10-09 26 2–65 6.6 µg/m³ 17h 2
2026-10-08 26 12–37 6.2 µg/m³ 3h 1
2026-10-07 36 13–58 9.3 µg/m³ 2h 2
2026-10-06 30 15–50 7.2 µg/m³ 4h 1
2026-10-05 42 17–68 12.1 µg/m³ 2h 1
2026-10-04 22 15–35 5.4 µg/m³ 4h 1
2026-10-03 27 5–50 6.6 µg/m³ 5h 1
2026-10-02 37 20–53 8.9 µg/m³ 6h 2
2026-10-01 16 10–23 3.8 µg/m³ 5h 1
Back to Core Neighbourhoods Air Quality