Barangka Seasonal Pollution
Barangka usually records its highest OpenAQ-derived EPA AQI in September and its cleanest month in December. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Marikina, Philippines.
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Average EPA AQI
53
Rank 8 of 8 cities by average AQI
PM2.5
10.6
ug/m3 annualized city average
Seasonality
September
Cleanest: December
Health indicator
0.5
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Barangka
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53
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50
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Barangka, the current global analytics build covers 132 daily rows from 2024-08-22 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.