Shinfield Seasonal Pollution
Shinfield usually records its highest OpenAQ-derived EPA AQI in November and its cleanest month in December. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Wokingham, United Kingdom.
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Average EPA AQI
32
Rank 113 of 171 cities by average AQI
PM2.5
7.1
ug/m3 annualized city average
Seasonality
November
Cleanest: December
Health indicator
0.3
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Shinfield
43
29
47
26
32
24
30
36
28
22
47
17
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Shinfield, the current global analytics build covers 351 daily rows from 2024-01-01 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.