What is Acid Rain?
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
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The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
A large body of air having similar horizontal temperature and moisture characteristics.
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....