Lourinhã Health Impact
Lourinhã averaged 8.0 ug/m3 PM2.5, equal to 1.6x 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 1 mapped monitoring location in Lisboa, Portugal.
Search city analytics
Average EPA AQI
38
Rank 11 of 58 cities by average AQI
PM2.5
8.0
ug/m3 annualized city average
Seasonality
February
Cleanest: August
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Lourinhã
39
40
31
-
-
-
-
29
-
-
-
-
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Lourinhã, the current global analytics build covers 69 daily rows from 2024-01-01 to 2024-09-22. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.