Gbawe Health Impact
Gbawe averaged 20.7 ug/m3 PM2.5, equal to 4.1x the WHO annual PM2.5 guideline and about 0.9 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Greater Accra, Ghana.
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Average EPA AQI
72
Rank 5 of 5 cities by average AQI
PM2.5
20.7
ug/m3 annualized city average
Seasonality
December
Cleanest: September
Health indicator
0.9
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Gbawe
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65
50
57
75
109
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Gbawe, the current global analytics build covers 134 daily rows from 2024-08-20 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.