Yesterday, March 20, it was reported that the Earth may suffer a glancing blow from an incoming coronal mass ejection (CME) today. While astronomers keep an eye out on its development, a far more concerning development has been spotted on the Sun. The NASA Solar Dynamics Observatory has detected a large hole in the Sun's atmosphere which is spewing a stream of solar winds. This solar wind is expected to reach our planet between March 23 and 24, and can cause another powerful solar storm event. Things can worsen if there is any incoming CME on that day as the resultant effect would be multiplied due to the effect of solar winds. Check details.
The development was reported by SpaceWeather.com which noted on its website, “A large hole has opened in the sun's atmosphere, and it is spewing a stream of solar wind toward Earth. This is a "coronal hole" -- a region in the sun's atmosphere where magnetic fields open up and allow solar wind to escape”.
While solar winds hitting the Earth is a pretty common event, the timing for this one makes it concerning. As this wave of fast-moving solar winds is expected to hit just days after the vernal equinox, the Earth would be pretty vulnerable to it due to cracks forming on its magnetosphere. This will result in an overall powerful solar storm. This can worsen further in case any incoming CME collides with it. In that case, even a G2 or G3-class solar storm is not out of the question.
Such powerful solar storms usually showcase an intense aurora display. But don't be fooled by the light display as these can cause major harm to our infrastructure. These solar storms can potentially damage satellites, break down mobile networks and internet services, cause power grid failures and corrupt
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