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Air Quality History for Saint-Jérôme, Canada

Historical PM2.5 and AQI trend from monitoring stations near Saint-Jérôme, Canada.

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

469h

PM2.5 Station

469h · 6 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 52 51–52 12.4 µg/m³ 12.3 2h 16
2026-10-20 31 16–53 7.4 µg/m³ 2.9 24h 19
2026-10-19 30 15–56 7.3 µg/m³ 2.6 24h 20
2026-10-18 18 8–33 4.4 µg/m³ 1.5 24h 17
2026-10-17 31 14–52 7.3 µg/m³ 2.8 24h 16
2026-10-16 34 18–98 9.0 µg/m³ 4.7 24h 21
2026-10-15 30 16–56 7.2 µg/m³ 3.0 24h 22
2026-10-14 42 17–105 10.9 µg/m³ 2.5 24h 25
2026-10-13 28 13–58 6.9 µg/m³ 3.0 24h 21
2026-10-12 24 15–40 5.7 µg/m³ 6.1 24h 22
2026-10-11 31 12–54 7.4 µg/m³ 4.1 24h 27
2026-10-10 23 14–40 5.6 µg/m³ 2.5 24h 21
2026-10-09 25 10–43 5.9 µg/m³ 2.1 24h 17
2026-10-08 27 4–54 6.4 µg/m³ 4.7 24h 5
2026-10-07 11 3–36 2.7 µg/m³ 2.1 24h 3
2026-10-06 22 4–62 5.3 µg/m³ 5.1 21h 3
2026-10-05 18 3–54 4.4 µg/m³ 3.8 24h 3
2026-10-04 23 9–52 5.5 µg/m³ 6.4 24h 4
2026-10-03 25 2–57 6.1 µg/m³ 5.1 19h 4
2026-10-02 35 8–68 8.9 µg/m³ 9.2 24h 4
2026-10-01 40 27–63 9.8 µg/m³ 10.3 19h 4
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