TERRIFYING farside explosion on the Sun sparks solar storm fears on Earth
After a chaotic first half of the month, solar storms appear to have subsided for now. Since the beginning of this week, the Earth has not witnessed any solar storm activity. However, this period of peace could be short-lived as yet another threat is heading towards the Earth. In the late hours of January 26, astronomers spotted a farside explosion. It is believed that the explosion was caused by a highly unstable sunspot. And that sunspot will soon be facing the Earth. If another explosion takes place then, the Earth will suffer a terrifying solar storm attack.
The incident was reported by SpaceWeather.com which noted on its website, “A partial halo CME that billowed over the sun's eastern limb earlier today may herald the approach of an active sunspot. Indeed, helioseismic echoes reveal a farside active region only 1 to 2 days behind the limb”.
Not all sunspot explosions (also known as solar flare eruptions) are dangerous. But this particular eruption released a lot of coronal mass ejection particles which is a sign that the eruption was so large, the mass on the surface of the Sun was sprayed in space. If this explosion took place when the sunspot faced the Earth, it would have caused a G5-class solar storm.
A solar storm that strong can damage satellites, impact mobile networks and internet connectivity as well as cause power grid failure. Although, healthwise, humans will not be directly impacted by the radiation, the disruptions to emergency services and power outages at places of high importance like hospitals, can still cause a high number of deaths. The last time we suffered such a solar storm was in 1859 in an event which is now known as the Carrington event.
The NASA Solar Dynamics Observatory (SDO) uses a range
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