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Comoros flag Grande Comore

Island in Comoros

Map

Overview

Grande Comore, known locally as Ngazidja, is the largest island in the Comoros and home to the national capital, Moroni. The island is shaped by its volcanic origins, with Mount Karthala, an active volcano, rising over the landscape. Average temperature stays warm at 26.8°C, and coastal towns like Mitsamiouli and Foumbouni are important for fishing and trade.

Geographic Context

Jurisdiction
Comoros
Island
Grande Comore
Island Code
G
Cities Tracked
40
Total Population
172,357
Time Zone
Indian/Comoro

Key Metrics

Safety Score
51/100 (Caution)
40 cities assessed
Avg Rent (1-Bed Center)
$141/mo
40 cities
Avg Temperature
26.8°C
40 cities
Internet Speed
14 Mbps
2 cities
Air Quality
52 (Moderate)
40 cities
Avg Humidity
77%
Avg Inexpensive Meal
$2.89

Cities in Grande Comore

40 cities

Frequently Asked Questions

Sources: WAQI | WeatherAPI | World Bank · Last updated: 2025

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