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Air Quality History for Mount Pearl, Canada

Historical PM2.5 and AQI trend from monitoring stations near Mount Pearl, Canada.

13
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

288h

PM2.5 Station

288h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 28 13–76 7.6 µg/m³ 6h 2
2026-10-20 33 12–88 8.7 µg/m³ 18h 2
2026-10-19 38 9–109 10.3 µg/m³ 21h 2
2026-10-18 24 5–57 5.8 µg/m³ 18h 2
2026-10-17 42 10–94 11.3 µg/m³ 18h 2
2026-10-16 34 8–75 8.9 µg/m³ 21h 2
2026-10-15 42 13–97 11.7 µg/m³ 21h 2
2026-10-14 50 5–153 15.9 µg/m³ 22h 2
2026-10-13 28 6–68 7.1 µg/m³ 22h 2
2026-10-12 24 5–76 6.1 µg/m³ 23h 2
2026-10-11 35 9–62 8.6 µg/m³ 23h 2
2026-10-10 21 2–50 5.1 µg/m³ 19h 2
2026-10-09 36 11–74 9.3 µg/m³ 20h 2
2026-10-08 24 8–33 5.8 µg/m³ 3h 1
2026-10-07 17 11–23 4.1 µg/m³ 4h 1
2026-10-06 17 9–27 4.0 µg/m³ 9h 1
2026-10-05 33 4–67 8.8 µg/m³ 6h 1
2026-10-04 42 16–70 11.4 µg/m³ 3h 1
2026-10-03 9 1–13 2.3 µg/m³ 5h 1
2026-10-02 19 13–23 4.6 µg/m³ 3h 1
2026-10-01 14 10–20 3.4 µg/m³ 3h 1
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