Monserrat Country Information Location 16.7425° N, 62.1874° W Area 102 sq km Climate Tropical Geography Volcanic island, mostly mountainous, with small coastal lowland. Population 5, 215 Official Languages English (official) National Tsunami Warning Centre Disaster Management Office National Tsunami Warning Centre Name of Organization - Name of Official - Address - Phone Number - Fax Number - Email Address - Website - Disaster Management Office Name of Organization - Name of Official - Address - Phone Number - Fax Number - Email Address - Website -