Airleaf
Aerial study of a dense urban district organised around a green corridor
All Republic of the Congo reports

City report · Republic of the Congo

Nkayi

Measured across a 2 km radius around Nkayi, Republic of the Congo (12.57 km²)

Tree cover
9%
Air quality
59Moderate
Trees in this area
27.7K
More trees needed
66.6K
Area analysed
12.57 km²
Satellite image
Sep 1, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 1, 2026

Tree cover detail

Critically low

8.8% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².

21 points below target

Trees in this area

27,693

Target trees

94,247

More trees needed

66,554

CO₂ if planted / yr

1464.2 t

Air quality detail

AQI 59Moderate

Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.

Health signal

Unusually sensitive people should consider limiting long outdoor exertion.

PM2.5

10.4

PM10

12.9

NO₂

2.3

O₃

42

SO₂

0.6

CO

159

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