Hamina Health Impact
Hamina averaged 3.6 ug/m3 PM2.5, equal to 0.7x the WHO annual PM2.5 guideline and about 0.2 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Kymenlaakso, Finland.
Search city analytics
Average EPA AQI
19
Rank 14 of 22 cities by average AQI
PM2.5
3.6
ug/m3 annualized city average
Seasonality
August
Cleanest: November
Health indicator
0.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Hamina
21
25
23
18
-
-
-
28
27
15
12
12
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Hamina, the current global analytics build covers 221 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.