Damme Health Impact
Damme averaged 9.9 ug/m3 PM2.5, equal to 2.0x the WHO annual PM2.5 guideline and about 0.4 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Flanders, Belgium.
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Average EPA AQI
45
Rank 30 of 67 cities by average AQI
PM2.5
9.9
ug/m3 annualized city average
Seasonality
May
Cleanest: April
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Damme
48
40
50
28
52
45
36
48
45
46
51
52
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Damme, the current global analytics build covers 318 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.