Villarrica Health Impact
Villarrica averaged 43.4 ug/m3 PM2.5, equal to 8.7x the WHO annual PM2.5 guideline and about 2.0 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Araucanía, Chile.
Search city analytics
Average EPA AQI
110
Rank 3 of 60 cities by average AQI
PM2.5
43.4
ug/m3 annualized city average
Seasonality
July
Cleanest: December
Health indicator
2.0
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Villarrica
-
-
-
87
136
122
151
140
118
81
77
68
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Villarrica, the current global analytics build covers 266 daily rows from 2024-04-07 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.