Historical Hurricanes

Historical Hurricanes This feature layer, utilizing data from the National Oceanic and Atmospheric Administration (NOAA), displays global hurricanes from 1842-2025. According to NOAA, "a tropical cyclone is a rotating low-pressure weather system that has organized thunderstorms but no fronts (a boundary separating two air masses of different densities). Tropical cyclones with maximum sustained surface winds of less than 39 miles per hour (mph) are called tropical depressions. Those with maximum sustained winds of 39 mph or higher are called tropical storms. When a storm's maximum sustained winds reach 74 mph, it is called a hurricane." Hurricane Andrew (1992) Data currency: December 31, 2025 Data source: International Best Track Archive for Climate Stewardship (IBTrACS) Data modification: Field added - Hurricane Date For more information: International Best Track Archive for Climate Stewardship (IBTrACS) Support documentation: IBTrACS v04 column documentation For feedback, please contact: [e-mail] National Oceanic and Atmospheric Administration (NOAA) Per NOAA, its mission is "To understand and predict changes in climate, weather, ocean, and coasts, to share that knowledge and information with others, and to conserve and manage coastal and marine ecosystems and resources."历史飓风要素图层 本要素图层依托美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）的数据，展示了1842年至2025年的全球飓风记录。 据美国国家海洋和大气管理局定义："热带气旋是一种具备组织化雷暴活动的旋转低压天气系统，不存在锋面（分隔不同密度气团的边界）。近地面最大持续风速低于39英里/小时（mph）的热带气旋被称为热带低压；风速达到39英里/小时及以上的则归类为热带风暴；当风暴的近地面最大持续风速达到74英里/小时时，即被定义为飓风。" 示例案例：1992年飓风安德鲁 数据更新至：2025年12月31日 数据来源：国际气候管护最佳路径档案（International Best Track Archive for Climate Stewardship, IBTrACS） 数据修订说明：新增字段——飓风日期 更多信息可查阅：国际气候管护最佳路径档案（IBTrACS） 支持文档：IBTrACS v04 字段说明文档 如需反馈，请联系：[e-mail] 美国国家海洋和大气管理局（NOAA） 据该机构介绍，其使命为"了解并预测气候、天气、海洋与海岸的变化，向公众分享相关知识与信息，同时保护并管理沿海与海洋生态系统及资源。"