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Adda-Douéni
City in Anjouan, Comoros
Overview
Adda-Douéni, a coastal town on the island of Anjouan, Comoros, is known for its laid-back ambiance, friendly locals, and stunning Indian Ocean views. The town's markets, mosques, and relaxed pace are ideal for travelers seeking authentic island life away from the crowds.
Geographic Context
Jurisdiction
Comoros
Island
Anjouan
Population
11,165
Time Zone
Indian/Comoro
Coordinates
-12.29°, 44.50°
Key Metrics
Safety Score · estimate
34
Female Safety
28
LGBTQ+ Safety
18
Traffic Safety
38
Food Safety
40
Monthly Cost · estimate
$468
Local Cost
$257
Local Income
$70
Cashless
16
English
18
Temperature
26.8°C
Summer Avg
27.8°C
Winter Avg
25.4°C
Record High
30.3°C
Record Low
22.8°C
Humidity
76%
Precipitation
904 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
3
Walk Score
3
Footways
5.0
Airport
AJN
Distance
20 km
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: 46/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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