Karachi AQI Trends
Karachi AQI was measured across 2023-2024, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Sindh, Pakistan.
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Average EPA AQI
100
Rank 5 of 5 cities by average AQI
PM2.5
35.4
ug/m3 annualized city average
Seasonality
January
Cleanest: August
Health indicator
1.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Karachi
122
103
121
91
78
84
92
74
87
117
122
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What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For Karachi, the current global analytics build covers 275 daily rows from 2023-12-31 to 2024-11-29. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.