Busselton Seasonal Pollution
Busselton usually records its highest OpenAQ-derived EPA AQI in May and its cleanest month in September. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Western Australia, Australia.
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Average EPA AQI
24
Rank 38 of 59 cities by average AQI
PM2.5
5.4
ug/m3 annualized city average
Seasonality
May
Cleanest: September
Health indicator
0.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Busselton
-
-
-
-
47
29
15
-
4
6
17
38
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Busselton, the current global analytics build covers 162 daily rows from 2024-05-15 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.