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Tertenia
City in Sardinia, Italy
Overview
Tertenia is a picturesque town set on the southeastern coast of Sardinia, Italy. Surrounded by dramatic mountains and pristine beaches, it offers a laid-back atmosphere and authentic Sardinian culture. The town is perfect for relaxing, hiking, and enjoying fresh local cuisine.
Geographic Context
Jurisdiction
Italy
Autonomous Region
Sardinia
Population
3,867
Time Zone
Europe/Rome
Coordinates
39.70°, 9.58°
Key Metrics
Safety Score · estimate
85
Female Safety
82
LGBTQ+ Safety
60
Traffic Safety
87
Food Safety
95
Monthly Cost · estimate
$1,378
Local Cost
$860
Local Income
$1,100
Cashless
35
English
30
Temperature
16.3°C
Summer Avg
24.8°C
Winter Avg
8.8°C
Record High
40.5°C
Record Low
-2.1°C
Humidity
72%
Precipitation
441 mm
Internet Speed
131 Mbps
Upload
22 Mbps
Latency
31 ms
City Vibrancy
13
Coworking
0
Cafes
12
Nightlife
0
Parks
1
Transport
31
Walk Score
31
Footways
62.0
Airport
—
Distance
—
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 67/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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