Communication disorders may also occur. The sun released the equivalent of a large solar belch, sending high-charged coronal material across the solar system. Some of the sun’s energy reaches our atmosphere on Wednesday night and Thursday, prompting stargazers to look up at the night sky in anticipation of the colorful, glowing northern lights. After a gap of several months, the sun has raised a new period of solar activity. An interesting solar flare and coronal mass ejection (CME) December 7 throws plasma and magnetic field toward Earth. Of course, the pleasant effect of the incoming solar activity will be a dazzling display of aurora borealis. Because of the strength of the storm, northern lights are generally visible to many who do not see them. The NOAA’s geomagnetic storm index, which measures the amount of solar activity, predicts a Kp index of 7 (9 out of 9), which is similar to activity in southern Aurora, such as Chicago, Detroit, Boston and Seattle. Incoming solar particles and magnetic fields during a CME force the release of particles already trapped in the Earth’s atmosphere. It induces reactions that force photons of light to be activated by oxygen and nitrogen molecules in the upper atmosphere. The most common aurora colors are a glowing green, but if we are a little lucky, the atmosphere can offer many colors from red to pink or blue to purple. Although the forecast peak of Northern Lights starts at 10pm on Wednesday at 3pm, keep in mind that some activity is possible until December 10th, and this is not the only shocking celestial event to take place this month. Mark your calendars for December 21st, when creating the closest approach to the Jupiter and Saturn medieval. This great alignment of the planets, called a merger, coincides with the winter solstice and will not be seen again until 2080.
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