What is Barograph?
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates a visual record on a paper chart.
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Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...