67 / 100

🇫🇷 Paris

Name: Paris, France
Address: FR

France — City Resilience Report

Moderate Resilience

Daylight Stability needs attention (45/100) Strong Connectivity (95/100)

🤖

AI Analysis

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

Paris demonstrates moderate overall resilience, benefiting from strong connectivity but facing challenges in climate stability and daylight variation. The city's water security is a notable strength. This assessment is based on the provided data and does not represent a comprehensive analysis.

Strengths

✓ Water Security
✓ Connectivity
✓ Very Connected

Risks

⚠ Climate Stability
⚠ Daylight Stability

Recommendations

→ Further investigate and address climate stability concerns
→ Leverage connectivity for resource sharing and mutual aid

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

Overview

Population: 2.14M
Elevation: —
Timezone: Europe/Paris
Coordinates: 48.8534, 2.3488
Country: 🇫🇷 France
Nearest Major City: Brussels (314 km)

Score Breakdown

Climate Stability Low annual temperature range = more stable

50

Water Security Based on heat + elevation proxy — not infrastructure

80

Daylight Stability Low seasonal daylight variation = more stable

45

Connectivity More cities and population nearby = better connected

95

Exposure & Terrain Moderate elevation, stable terrain = lower risk

60

Climate Profile

Summer

High —

Low —

Winter

High —

Low —

Daylight Analysis

Longest Day (Summer Solstice) 16.2h

Sunrise: 05:46 Sunset: 21:57

Shortest Day (Winter Solstice) 8.2h

Sunrise: 08:41 Sunset: 16:55

Daylight Variation: 7.9h between solstices

Connectivity

Within 50 km

222

cities

Within 100 km

237

cities

Within 200 km

291

cities

Population within 50 km: 8.57M
Population within 100 km: 8.99M
Isolation Index: Very Connected

Exposure & Terrain

Elevation: —
Relative Elevation: —
Nearby Avg Elevation: —
Terrain Context: Unknown

Prayer Rhythm

Summer Fasting Hours

18.5h

Fajr to Maghrib (longest day)

Winter Fasting Hours

10.2h

Fajr to Maghrib (shortest day)

Fasting Range

8.3h

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.