Szeged Seasonal Pollution
Szeged usually records its highest OpenAQ-derived EPA AQI in November and its cleanest month in September. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Csongrád-Csanád, Hungary.
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Average EPA AQI
52
Rank 23 of 43 cities by average AQI
PM2.5
12.3
ug/m3 annualized city average
Seasonality
November
Cleanest: September
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Szeged
67
58
56
47
40
49
41
42
40
44
74
69
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Szeged, the current global analytics build covers 360 daily rows from 2024-01-01 to 2024-12-30. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.