Savar Seasonal Pollution
Savar usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in October. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Dhaka Division, Bangladesh.
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Average EPA AQI
258
Rank 1 of 2 cities by average AQI
PM2.5
174.2
ug/m3 annualized city average
Seasonality
December
Cleanest: October
Health indicator
7.9
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Savar
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187
222
312
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Savar, the current global analytics build covers 57 daily rows from 2024-10-28 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.