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Pleven AQI Trends

Pleven AQI was measured across 2023-2024, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Pleven, Bulgaria.

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Average EPA AQI

50

Rank 16 of 35 cities by average AQI

PM2.5

14.8

ug/m3 annualized city average

Seasonality

January

Cleanest: May

Health indicator

0.7

cigarette-equivalent per day

Yearly EPA AQI trend

0501002024Pleven

Seasonal EPA AQI heatmap

JanFebMarAprMayJunJulAugSepOctNovDec
Pleven
96
73
62
25
18
31
34
32
31
40
73
76

What this trends page measures

Compare yearly air-quality direction, best years, worst years, and trend deltas.

For Pleven, the current global analytics build covers 364 daily rows from 2023-12-31 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.

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