Tampere Seasonal Pollution
Tampere usually records its highest OpenAQ-derived EPA AQI in May and its cleanest month in November. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Pirkanmaa, Finland.
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Average EPA AQI
23
Rank 10 of 22 cities by average AQI
PM2.5
4.2
ug/m3 annualized city average
Seasonality
May
Cleanest: November
Health indicator
0.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Tampere
23
24
32
26
32
25
21
26
17
18
14
17
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Tampere, the current global analytics build covers 341 daily rows from 2024-01-01 to 2024-12-31. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.