Air pollution in Africa
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Kumasi Air Quality
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November 2025
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April 2025
Sort: highest NO₂
Sort: lowest NO₂
Sort: a → z
Sort: z → a
Sofoline interchange
NO₂ :
52.8 µg/m³
·
High
Kumasi · November 2025
Kumasi City Mall roundabout
NO₂ :
51.3 µg/m³
·
High
Kumasi · November 2025
Ahoydo roundabout (Ahodwo)
NO₂ :
46.9 µg/m³
·
High
Kumasi · November 2025
Kejetia market roundabout
NO₂ :
45.8 µg/m³
·
High
Kumasi · November 2025
Kotei Road Junction (Ayeduase)
NO₂ :
43.9 µg/m³
·
High
Kumasi · November 2025
Suame circle
NO₂ :
40.9 µg/m³
·
Medium
Kumasi · November 2025
Airport
NO₂ :
38.3 µg/m³
·
Medium
Kumasi · November 2025
Asafo Market
NO₂ :
37.5 µg/m³
·
Medium
Kumasi · November 2025
Kings Palace
NO₂ :
36.1 µg/m³
·
Medium
Kumasi · November 2025
Tech Junction (KNUST hospital side)
NO₂ :
36.1 µg/m³
·
Medium
Kumasi · November 2025
Krank High Business (industrial) Olam
NO₂ :
35.1 µg/m³
·
Medium
Kumasi · November 2025
Asokwa (KNUST Main entrance)
NO₂ :
29.7 µg/m³
·
Medium
Kumasi · November 2025
Patasi roundabout (Santase)
NO₂ :
29.4 µg/m³
·
Medium
Kumasi · November 2025
Hospital KATH
NO₂ :
25.8 µg/m³
·
Medium
Kumasi · November 2025
Guinness (industrial)
NO₂ :
23.8 µg/m³
·
Medium
Kumasi · November 2025
Ashawase
NO₂ :
23.7 µg/m³
·
Medium
Kumasi · November 2025
Adum prison
NO₂ :
14.4 µg/m³
·
Low
Kumasi · November 2025
Casley Hayfort T-junction
NO₂ :
14.3 µg/m³
·
Low
Kumasi · November 2025
Engineering guest house
NO₂ :
12.4 µg/m³
·
Low
Kumasi · November 2025
Accra road (Anloga Junction)
NO₂ :
—
·
n/a
Kumasi · November 2025
WHO
EU
Relative
