Curanilahue Health Impact
Curanilahue averaged 34.2 ug/m3 PM2.5, equal to 6.8x the WHO annual PM2.5 guideline and about 1.6 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Biobío, Chile.
Search city analytics
Average EPA AQI
96
Rank 12 of 60 cities by average AQI
PM2.5
34.2
ug/m3 annualized city average
Seasonality
May
Cleanest: March
Health indicator
1.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Curanilahue
66
65
65
97
155
122
140
127
98
75
71
67
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Curanilahue, the current global analytics build covers 359 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.