Quillota Health Impact
Quillota averaged 27.7 ug/m3 PM2.5, equal to 5.5x the WHO annual PM2.5 guideline and about 1.3 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Valparaiso, Chile.
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Average EPA AQI
86
Rank 33 of 60 cities by average AQI
PM2.5
27.7
ug/m3 annualized city average
Seasonality
July
Cleanest: February
Health indicator
1.3
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Quillota
69
68
74
77
107
104
134
93
85
71
70
74
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Quillota, the current global analytics build covers 353 daily rows from 2024-01-01 to 2025-01-01. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.