Timişoara Seasonal Pollution
Timişoara usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in November. The page uses OpenAQ-derived daily history for 8 mapped monitoring locations in Timiş, Romania.
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Average EPA AQI
24
Rank 24 of 69 cities by average AQI
PM2.5
88.5
ug/m3 annualized city average
Seasonality
December
Cleanest: November
Health indicator
4.0
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Timişoara
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20
22
18
37
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Timişoara, the current global analytics build covers 124 daily rows from 2024-08-30 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.