58 / 100

πŸ‡ΏπŸ‡¦ Cape Town

South Africa β€” City Resilience Report

Moderate Resilience
Connectivity needs attention (43/100) Strong Water Security (80/100)
πŸ€–

AI Analysis

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

Cape Town demonstrates moderate overall resilience, underpinned by strong water security but facing challenges in connectivity. The city's resilience profile is characterized by a connected regional network and a notable daylight variation. This assessment is based solely on the provided data and does not represent a comprehensive analysis.

Strengths

  • βœ“ Water Security (80/100)
  • βœ“ Daylight Stability (69/100)
  • βœ“ Connected regional network

Risks

  • ⚠ Connectivity (43/100)
  • ⚠ Climate Stability (50/100)

Recommendations

  • β†’ Improve regional connectivity infrastructure
  • β†’ Further assess and mitigate climate-related risks

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

Overview

Population
4.77M
Elevation
β€”
Timezone
Africa/Johannesburg
Coordinates
-33.9258, 18.4232
Country
πŸ‡ΏπŸ‡¦ South Africa
Nearest Major City
Gqeberha (798 km)

Score Breakdown

Climate Stability
50
Water Security
80
Daylight Stability
69
Connectivity
43
Exposure & Terrain
60

Climate Profile

Summer

High β€”
Low β€”

Winter

High 15.8Β°C
Low 9.3Β°C
Condition Drizzle

Daylight Analysis

Longest Day (Summer Solstice) 14.4h
Sunrise: 05:31 Sunset: 19:56
Shortest Day (Winter Solstice) 9.9h
Sunrise: 07:51 Sunset: 17:44
Daylight Variation: 4.5h between solstices
Horizon Summer (14.4h) Winter (9.9h)

Connectivity

Within 50 km
10
cities
Within 100 km
17
cities
Within 200 km
28
cities
Population within 50 km
849K
Population within 100 km
1.27M
Isolation Index
Connected

Exposure & Terrain

Elevation
β€”
Relative Elevation
β€”
Nearby Avg Elevation
β€”
Terrain Context
Unknown

Prayer Rhythm

Summer Fasting Hours
16.2h
Fajr to Maghrib (longest day)
Winter Fasting Hours
11.4h
Fajr to Maghrib (shortest day)
Fasting Range
4.8h
Difference between seasons

Resilience Map

Map loading...
50 km 100 km 200 km

Methodology

Data Confidence: Low (4/7 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 β€” 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.