Morwell Seasonal Pollution
Morwell usually records its highest OpenAQ-derived EPA AQI in June and its cleanest month in December. The page uses OpenAQ-derived daily history for 4 mapped monitoring locations in Victoria, Australia.
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Average EPA AQI
29
Rank 26 of 59 cities by average AQI
PM2.5
5.8
ug/m3 annualized city average
Seasonality
June
Cleanest: December
Health indicator
0.3
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Morwell
-
-
-
35
37
39
36
37
21
17
25
14
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Morwell, the current global analytics build covers 265 daily rows from 2024-04-11 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.