La Plata Seasonal Pollution
La Plata usually records its highest OpenAQ-derived EPA AQI in March and its cleanest month in April. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Buenos Aires, Argentina.
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Average EPA AQI
29
Rank 4 of 7 cities by average AQI
PM2.5
5.4
ug/m3 annualized city average
Seasonality
March
Cleanest: April
Health indicator
0.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
La Plata
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30
33
22
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What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For La Plata, the current global analytics build covers 68 daily rows from 2024-02-14 to 2024-04-21. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.