![]() ![]() This cycle results in the destruction of infrastructure in some destinations, which, over time, could become a hindrance to viewing sky phenomena.Īnother concern is that light pollution in densely populated areas or frequently visited destinations may make viewing such phenomena more difficult over the years. Global warming has resulted in rising temperatures, causing permafrost to melt, which releases more methane into the environment and causes increased global warming. They sometimes even appear during the day, though it is easier to observe them with the naked eye in the dark. In fact, you can view the northern lights in some areas most nights of the year. Popular northern lights viewing destinations include places closer to the poles, such as Canada, Alaska, Greenland, Norway, Finland, Iceland and Antarctica. Where Can You See the Northern Lights?Īlso called the aurora borealis, this natural phenomenon is easily observed at high altitudes in northern regions. If you see any of these during your travels or near where you reside, consider yourself among the lucky few to share the thrill of viewing such a magnificent sight. Many more such atmospheric phenomena have been observed and recorded over time. Due to the misty or foggy conditions at such a height, the light projecting the shadow through the mist gives the impression of an enormous, shadowy figure ringed in a multicolored halo ahead of you. This refers to the magnified shadow of an onlooker standing at a higher altitude with the sun shining from behind them. Light pillars have been viewed in countries with extremely cold temperatures, such as Finland and Russia.Īnother rare sky phenomenon is the Brocken spectre. Conditions must be just right to view this phenomenon-cold weather, forming flat crystals close to the ground, which then reflect light. Given the conditions required to create such an effect, these arcs cannot be viewed north of the 55° north latitude or south of the 55° south latitude.Ī rather rare sight to see, light pillars appear as vertical beams shooting upward into the sky from the ground. Light passing through clouds at a high altitude creates a colorful streak parallel to the horizon, sometimes appearing like a colorful fire along the surface. While they can be viewed anywhere in the world, sometimes multiple times a week, your chances are better in cooler climes and when cirrus clouds are prevalent.Īnother halo effect you might observe when cirrus clouds are around are circumhorizontal arcs, also called fire rainbows. These patches of light are created by the refraction of light through ice crystals. They display as bright spots on one or both sides of the sun. Sun dogs, or mock sun/parhelion, as they are also known, are halo effects. ![]()
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