Saguenay AQI Trends
Saguenay AQI was measured across 2024-2025, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Quebec, Canada.
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Average EPA AQI
26
Rank 104 of 158 cities by average AQI
PM2.5
5.1
ug/m3 annualized city average
Seasonality
August
Cleanest: November
Health indicator
0.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Saguenay
23
33
23
18
22
31
37
44
27
18
16
23
What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For Saguenay, the current global analytics build covers 367 daily rows from 2024-01-01 to 2025-01-01. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.