54 / 100

🇩🇿 Batna City

Name: Batna City, Algeria
Address: DZ

Algeria — City Resilience Report

Moderate Resilience

Connectivity needs attention (38/100) Strong Daylight Stability (66/100)

🤖

AI Analysis

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

Batna City demonstrates a moderate overall resilience score of 54/100. While water security and daylight stability are relatively strong, connectivity presents a notable area for improvement. The city's resilience profile suggests a need for focused investment in infrastructure and regional integration.

Strengths

✓ Water Security (65/100)
✓ Daylight Stability (66/100)
✓ Exposure (60/100)

Risks

⚠ Connectivity (38/100)
⚠ Climate Stability (50/100)

Recommendations

→ Improve regional connectivity and transportation infrastructure.
→ Further investigate and address climate stability concerns.

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

Overview

Population: 290K
Elevation: —
Timezone: Africa/Algiers
Coordinates: 35.556, 6.1741
Country: 🇩🇿 Algeria
Nearest Major City: Algiers (367 km)

Score Breakdown

Climate Stability Low annual temperature range = more stable

50

Water Security Based on heat + elevation proxy — not infrastructure

65

Daylight Stability Low seasonal daylight variation = more stable

66

Connectivity More cities and population nearby = better connected

38

Exposure & Terrain Moderate elevation, stable terrain = lower risk

60

Climate Profile

Summer

High 38.2°C

Low 22.2°C

Condition Cloudy

Winter

High —

Low —

Daylight Analysis

Longest Day (Summer Solstice) 14.6h

Sunrise: 05:20 Sunset: 19:53

Shortest Day (Winter Solstice) 9.7h

Sunrise: 07:40 Sunset: 17:25

Daylight Variation: 4.8h between solstices

Connectivity

Within 50 km

4

cities

Within 100 km

23

cities

Within 200 km

77

cities

Population within 50 km: 182K
Population within 100 km: 1.34M
Isolation Index: Moderate

Exposure & Terrain

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

Prayer Rhythm

Summer Fasting Hours

16.4h

Fajr to Maghrib (longest day)

Winter Fasting Hours

11.3h

Fajr to Maghrib (shortest day)

Fasting Range

5.1h

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 — 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.