Palma Seasonal Pollution
Palma usually records its highest OpenAQ-derived EPA AQI in March and its cleanest month in September. The page uses OpenAQ-derived daily history for 9 mapped monitoring locations in Balearic Islands, Spain.
Search city analytics
Average EPA AQI
34
Rank 119 of 253 cities by average AQI
PM2.5
7.7
ug/m3 annualized city average
Seasonality
March
Cleanest: September
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Palma
30
29
51
40
44
28
30
30
19
29
34
46
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Palma, the current global analytics build covers 343 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.