Jastrzębie-Zdrój Seasonal Pollution
Jastrzębie-Zdrój usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in July. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Śląskie, Poland.
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Average EPA AQI
72
Rank 6 of 155 cities by average AQI
PM2.5
20.7
ug/m3 annualized city average
Seasonality
January
Cleanest: July
Health indicator
0.9
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Jastrzębie-Zdrój
95
71
85
61
58
58
56
60
63
76
82
93
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Jastrzębie-Zdrój, the current global analytics build covers 362 daily rows from 2024-01-03 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.