बैरोमीटरी दबाव

बैरोमीटरी दबाव क्या है?

Barometric pressure (also called air pressure or atmospheric pressure) is the force exerted by the weight of air above a point. It decreases with altitude. In weather forecasting, changes in barometric pressure are important indicators: rapidly falling pressure signals approaching storms, while rising pressure indicates clearing weather. In tropical Southeast Asia, pressure variations are smaller than in temperate regions.

मुख्य बिंदु

• बैरोमीटर द्वारा मापा गया वायुमंडलीय दबाव। मानक समुद्र तल दबाव 1013.25 hPa है।
• श्रेणी: measurement