Swift Current Seasonal Pollution
Swift Current usually records its highest OpenAQ-derived EPA AQI in July and its cleanest month in June. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Saskatchewan, Canada.
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Average EPA AQI
34
Rank 54 of 158 cities by average AQI
PM2.5
7.5
ug/m3 annualized city average
Seasonality
July
Cleanest: June
Health indicator
0.3
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Swift Current
31
31
27
31
30
19
62
57
35
26
26
25
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Swift Current, the current global analytics build covers 329 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.