Kardzhali AQI Trends
Kardzhali AQI was measured in 2024, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Kardzhali, Bulgaria.
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Average EPA AQI
20
Rank 29 of 35 cities by average AQI
PM2.5
n/a
ug/m3 annualized city average
Seasonality
March
Cleanest: May
Health indicator
n/a
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Kardzhali
23
24
25
18
14
19
19
17
19
21
24
20
What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For Kardzhali, the current global analytics build covers 319 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.