ब्यूफोर्ट पैमाना

ब्यूफोर्ट पैमाना क्या है?

Developed by Admiral Sir Francis Beaufort in 1805, the scale was originally based on the effect of wind on sailing ships. Modern usage defines each level by specific wind speed ranges. Force 0 = calm (<1 km/h), Force 6 = strong breeze (39–49 km/h), Force 10 = storm (89–102 km/h), Force 12 = hurricane (>119 km/h). The scale is still widely used in marine weather forecasts.

मुख्य बिंदु

• हवा की गति को उसके दृश्य प्रभावों से वर्गीकृत करने वाला 0 से 12 तक का पैमाना।
• श्रेणी: measurement