EF Scale
天气
免费
Rate tornado damage the way surveyors do. EF Scale puts the complete
Enhanced Fujita scale on your iPhone, iPad, and Mac — all 28 damage
indicators, every degree of damage, and the expected wind speeds
behind each rating.
Browse structure types from small barns and family residences to
high-rise buildings, transmission lines, and trees. Compare what you
see against reference photos and construction details, then pick a
degree of damage and tune the wind speed estimate between its bounds
to account for construction quality.
• All 28 damage indicators of the Enhanced Fujita scale
• Reference photos and construction details for every indicator
• Degrees of damage with expected wind speeds and EF ratings
• Interactive wind speed estimator with adjustable bounds
• EF0–EF5 rating reference, always a tap away
• Everything stored on device — works fully offline in the field
Built for storm spotters, damage surveyors, emergency managers,
students, and weather enthusiasts.
*** PLEASE REMEMBER: This app is for reference purposes only. Doing a real damage survey takes knowledge and experience you can't build into an app! Official damage assessments are the business of the National Weather Service and their delegates! ***
评分及评论
- 此 App 尚未收到足够的评分或评论，无法显示整体评分。
Updated UI
开发者“WeatherWary LLC”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
未收集数据
开发者不会从此 App 中收集任何数据。
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- WeatherWary LLC
- 大小
- 18.9 MB
- 类别
- 天气
- 兼容性
设备需装有 iOS 26.0 或更高版本。
- iPhone
设备需装有 iOS 26.0 或更高版本。 - iPad
设备需装有 iPadOS 26.0 或更高版本。 - Mac
设备需装有 macOS 26.0 或更高版本。 - Apple Vision
设备需装有 visionOS 26.0 或更高版本。
- iPhone
- 语言
- 英语
- 年龄分级
4+
- 4+
- 版权
- © 2026 WeatherWary LLC