Veinticinco de Mayo AQI Trends
Veinticinco de Mayo AQI was measured across 2024-2025, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 4 mapped monitoring locations in Buenos Aires, Argentina.
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Average EPA AQI
47
Rank 3 of 7 cities by average AQI
PM2.5
11.3
ug/m3 annualized city average
Seasonality
July
Cleanest: December
Health indicator
0.5
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Veinticinco de Mayo
36
33
33
45
67
65
81
46
46
41
33
32
What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For Veinticinco de Mayo, the current global analytics build covers 366 daily rows from 2024-01-01 to 2025-01-01. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.