A natural phenomenon is a non-artificial event which is not produced by humans although it may impact human life. One more thing, some common examples of natural phenomena may consist of volcanic eruptions, hurricanes, and weather. In terms of various types, natural phenomena include meteorological ones like hurricanes, thunderstorms, and tornadoes and geological phenomena like volcanic activity and earthquakes. Below are some fascinating natural phenomena ever:
1. Mammatus Clouds
Mammatus clouds which consist of ice can extend for hundreds of miles in each direction whilst individual formations can be visibly static for ten to fifteen minutes at a time. On the other hand, mammatus clouds are the symptom of a coming storm or other extreme weather system.
2. Aurora Borealis
Aurora Borealis, the Northern Lights, is one of the most beautiful events in our world. This phenomenon happens when the sun gives off ions that travel out into space at speeds of 300 to 1200 kilometres per second, and a cloud of such particles is called a plasma. Thus, the stream of plasma coming from the sun is called the solar wind. As the solar wind interacts with the edge of the earth’s magnetic field, some of the particles are trapped and follow the lines of magnetic force down into the ionosphere. Moreover, the section of the earth’s atmosphere that expands from 60 to 600 kilometers above the earth’s surface. Next, when the particles collide with the gases in the ionosphere, they glow, producing the spectacle, also known as the auroras, northern and southern.
Supercell is the natural phenomenon of a continuously rotating updraft deep within a severe thunderstorm. They are usually isolated storms which last for hours and split in two with one storm going to the left of the wind and one to the right. In addition, supercells are often carriers of giant hailstones and they are most frequent in the Great Plains of the US.
Another form of supercells
4. Ice Circles
Ice circle is a rare phenomenon only seen in extremely cold countries, and ice circles are formed when surface ice gathers in the center of a body of water rather than the edges. Besides that, these ice circles have been seen with diameters of 500 feet and can also at times be found in clusters and groups at various sizes.
5. Fire Whirls
A fire whirl or fire tornado is a rare phenomenon where a fire under certain conditions like air temperature and currents forms a whirl or a tornado-like effect of a vertically oriented rotating column of air. Vertical rotating columns of fire also form when the air currents and temperature are just right, creating a tornado-like effect. Furthermore, they can be as high as 30 to 200 ft tall and up to 10 ft wide.
6. Red Tides
Red tide is a natural event where estuarine, marine, or fresh water algae accumulate rapidly in the water column and convert the whole areas of an ocean or beach into a blood red color. This phenomenon is caused by high levels of phytoplankton accumulating to form dense, visible clouds near the surface of the water. While some of these can be harmless, others can be the sign of deadly toxins resulting in the deaths of fish, birds and marine mammals.
7. Gravity Waves
The pattern of a Gravity Wave which is caused by air displaced in the vertical plain is considered a result of updrafts coming off the mountains or during thunderstorms.
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