Karlskrona Seasonal Pollution
Karlskrona usually records its highest OpenAQ-derived EPA AQI in May and its cleanest month in April. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Blekinge, Sweden.
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Average EPA AQI
7
Rank 31 of 31 cities by average AQI
PM2.5
n/a
ug/m3 annualized city average
Seasonality
May
Cleanest: April
Health indicator
n/a
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Karlskrona
6
6
10
0
12
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-
-
-
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What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Karlskrona, the current global analytics build covers 103 daily rows from 2024-01-29 to 2024-05-28. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.