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Air Quality History for Saint-Jérôme, Canada

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

52
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 57 47–69 15.3 µg/m³ 20.0 4h 8
2026-07-21 56 31–125 15.5 µg/m³ 20.5 24h 17
2026-07-20 49 25–164 13.8 µg/m³ 9.0 24h 19
2026-07-19 51 29–92 13.6 µg/m³ 14.1 24h 19
2026-07-18 56 27–105 15.5 µg/m³ 25.5 24h 18
2026-07-17 60 20–156 18.9 µg/m³ 4.7 24h 12
2026-07-16 61 19–151 17.3 µg/m³ 12.7 24h 16
2026-07-15 64 37–87 18.7 µg/m³ 31.6 24h 10
2026-07-14 64 50–89 18.4 µg/m³ 28.9 24h 9
2026-07-13 62 45–108 17.3 µg/m³ 31.0 24h 10
2026-07-12 49 30–81 13.1 µg/m³ 20.3 24h 9
2026-07-11 41 28–55 10.0 µg/m³ 11.8 24h 10
2026-07-10 51 23–77 13.5 µg/m³ 16.6 24h 7
2026-07-09 51 20–131 13.9 µg/m³ 10.9 24h 10
2026-07-08 41 22–74 10.4 µg/m³ 11.4 19h 13
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