64 / 100

🇦🇴 Cazenga

Angola — City Resilience Report

Moderate Resilience
Climate Stability needs attention (50/100) Strong Daylight Stability (93/100)
🤖

AI Analysis

Generated by google/gemma-3-12b-it:free — based on deterministic metrics above

Cazenga demonstrates moderate overall resilience, supported by strong water security and daylight stability. However, climate stability and connectivity present areas for improvement. The city's proximity to Luanda offers some advantages, but further assessment of terrain and climate data is needed.

Strengths

  • Water Security (80/100)
  • Daylight Stability (93/100)

Risks

  • Climate Stability (50/100)
  • Connectivity (54/100)

Recommendations

  • Gather more detailed climate data, including temperature ranges.
  • Assess and mitigate potential connectivity challenges.

AI-generated text summarizes the underlying measured signals. This is not a professional assessment.

Overview

Population
425K
Elevation
Timezone
Africa/Luanda
Coordinates
-8.8249, 13.3132
Country
🇦🇴 Angola
Nearest Major City
Luanda (9 km)

Score Breakdown

Climate Stability
50
Water Security
80
Daylight Stability
93
Connectivity
54
Exposure & Terrain
60

Climate Profile

Summer

High
Low

Winter

High
Low

Daylight Analysis

Longest Day (Summer Solstice) 12.6h
Sunrise: 05:45 Sunset: 18:23
Shortest Day (Winter Solstice) 11.6h
Sunrise: 06:20 Sunset: 17:56
Daylight Variation: 1.0h between solstices
Horizon Summer (12.6h) Winter (11.6h)

Connectivity

Within 50 km
10
cities
Within 100 km
10
cities
Within 200 km
14
cities
Population within 50 km
4.72M
Population within 100 km
4.72M
Isolation Index
Connected

Exposure & Terrain

Elevation
Relative Elevation
Nearby Avg Elevation
Terrain Context
Unknown

Prayer Rhythm

Summer Fasting Hours
13.9h
Fajr to Maghrib (longest day)
Winter Fasting Hours
12.9h
Fajr to Maghrib (shortest day)
Fasting Range
1.1h
Difference between seasons

Resilience Map

Map loading...
50 km 100 km 200 km

Methodology

Data Confidence: Low (3/7 signals available)

Limited data available. Treat scores as rough estimates.

Data Sources

Geographic and population data from GeoNames. Climate data from Open-Meteo historical archive (2023). Daylight and prayer times computed with SunCalc algorithms. All calculations are deterministic and reproducible.

What These Scores Measure

Scores are based on geographic and climate signals only — temperature, elevation, daylight patterns, and nearby city density. They do not account for water infrastructure, governance, economic development, or disaster preparedness. A high score means favorable natural conditions, not necessarily strong resilience in practice.

Score Formula

The overall resilience score is a weighted average of five sub-scores: Climate Stability (25%), Connectivity (25%), Exposure & Terrain (20%), Water Security (15%), and Daylight Stability (15%). Each sub-score ranges from 0 to 100.

Score Bands

High (70+) Moderate (40-69) Low (<40)

Disclaimer: This is a resilience proxy based on publicly available geographic and climatic data, not a full engineering assessment. It is intended for informational purposes only. Source attribution: GeoNames, Open-Meteo, SunCalc.