Accra
Greater Accra, Ghana
- PM2.5
- 20.8 ug/m3
- PM10
- n/a ug/m3
- Worst month
- December
- Trend
- n/a
EPA category: Moderate
Accra vs Dome AQI Comparison
Side-by-side OpenAQ-derived air quality comparison for Accra and Dome. Values use mapped daily PM2.5 and PM10 observations normalized to US EPA AQI.
Lower average AQI: Accra (14-pt gap)PM2.5: Accra 20.8 ug/m3 · Dome 28.0 ug/m3
Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-03-19–2024-12-31 and 2024-08-20–2024-12-31.
Compare two cities
vs
Accra vs Dome
73
Dome
Greater Accra, Ghana
- PM2.5
- 28.0 ug/m3
- PM10
- n/a ug/m3
- Worst month
- December
- Trend
- n/a
EPA category: Moderate
Lower average AQI in this selected period: Accra. Values are historical OpenAQ-derived city summaries, not live readings.
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Accra
-
-
77
57
57
66
71
67
68
64
78
111
Dome
-
-
-
-
-
-
-
83
69
66
89
124
What this comparison measures
- Average EPA AQI — city-level daily AQI values averaged across the OpenAQ coverage window.
- PM2.5 and PM10 — mapped monitor concentrations aggregated to daily city averages.
- Seasonality — worst and cleanest months from the monthly city rollups.
- Trend — difference between the earliest and latest yearly AQI average in this build.
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