Sumbe is a 3,972 km² city in Cuanza Sul, Angola with a population of 414,030.
The nearest HV substation is on site. The nearest transmission grid line is on site.
The nearest fiber route is 622.1 km from the city boundary. The nearest IXP is 237.9 km away. The nearest subsea landing station is 170.8 km away.
The city faces River Flood, Wildfire as primary natural hazard risks. Urban Flood, Extreme Heat are at moderate levels. Overall hazard score: 1.9/3.
Between 2020–2025, 0 conflict events were recorded (trend: stable). Most recent year (2025): 0 events. Stability score: 3.0/3.
Water stress is rated Low to Medium (score 1.2/5 on the WRI Aqueduct scale).
Cell towers (weighted): N/A. Cell towers (raw): N/A. City population: 414,030. Data density score: 2.2/3.
Sumbe scores 70/100 overall (Grade B, Top 35%). Investment profile: Strong Candidate. Sub-scores: Disaster Risk: 11/25, Stability: 25/25, Water Risk: 19/25, Data Density: 15/25.