A second TERRIFYING sunspot emerges on Sun; Solar storm fear doubles for Earth
Right now, the Sun is showing signs of being extremely active. On February 7, the Earth suffered a solar storm attack and a separate solar flare eruption that caused radio blackout in the pacific region. The sunspot responsible for this eruption, AR3213, is still sitting on the Earth-facing solar disk and there is a possibility of further solar disturbances coming from it. But worryingly, another sunspot has emerged on the Sun and it will soon be joining the former. This particular sunspot is also an unstable one. On February 7, a farside explosion was detected which is being associated with this sunspot. With both of these appearing at the same time increases the chances of a severe solar storm event on Earth.
The development was reported by SpaceWeather.com which noted on its website, “A new and apparently large sunspot is emerging over the sun's southeastern limb…This is the same active region that produced a dramatic explosion from the farside of the sun on Feb. 7th”. This is concerning both due to the size of the sunspot and the fact that it has already exploded once.
There are two factors that govern whether a sunspot can explode and send solar storms towards the Earth or not. The first is the size of the sunspot. The larger a sunspot, the higher magnetic flux it contains within itself. This region conflicts with the rest of the Sun's surface and its normal magnetic field lines. As the conflict increases, the pressure within the sunspot builds up and it explodes. However, not all large sunspots explode.
This brings us to the second factor which is how concentrated the magnetic flux within a sunspot is. The darker a sunspot appears on the Sun, the higher the chances for explosion. Darker sunspots also have a
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