Airleaf
Aerial study of a dense urban district organised around a green corridor
All Eritrea reports

City report · Eritrea

Asmara

Measured across a 2 km radius around Asmara, Eritrea (12.57 km²)

Tree cover
8%
Air quality
77Moderate
Trees in this area
23.6K
More trees needed
70.7K
Area analysed
12.57 km²
Satellite image
Sep 14, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 14, 2026

Tree cover detail

Critically low

7.5% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².

22 points below target

Trees in this area

23,560

Target trees

94,247

More trees needed

70,687

CO₂ if planted / yr

1555.1 t

Air quality detail

AQI 77Moderate

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

18.8

PM10

45.3

NO₂

6.3

O₃

37

SO₂

1.3

CO

122

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