Łódź Health Impact
Łódź averaged 14.3 ug/m3 PM2.5, equal to 2.9x the WHO annual PM2.5 guideline and about 0.7 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Łódzkie, Poland.
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Average EPA AQI
57
Rank 62 of 155 cities by average AQI
PM2.5
14.3
ug/m3 annualized city average
Seasonality
December
Cleanest: May
Health indicator
0.7
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Łódź
68
62
73
45
38
48
41
48
56
62
72
74
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Łódź, the current global analytics build covers 364 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.