HT Tech BY HT TECH
After a sunspot grew as large as the diameter of three Earths put together, the fear of an X-class solar flare erupting in our direction has increased. If that happens, the Earth can suffer massive radio blackouts and GPS disruptions.
This week has been filled with dangerous new developments on the Sun. On Monday, as many as eight new sunspots emerged on the Earth-facing solar disk (the side of the Sun visible from Earth). While a majority of these sunspots were deemed to be capable of small solar flare eruptions that would go unnoticed on the Earth, one particular sunspot became the source of concern. The sunspot, AR3038 (where AR stands for Active Region), came into the Earth’s view on Saturday and since then it has been growing in size. Within the first 24 hours, it doubled in size and now, it has grown as large as three Earths put together. And scarily, it still continues to grow. If it were to unleash a solar flare now, the radiation impact would instantly cause massive radio blackouts and GPS disruptions. This puts airplane movement and ships in the ocean at risk.
The first changes in the AR3038 was spotted by the Solar Dynamics Observatory of NASA on Monday. Afterwards, Spaceweather.com shared a status of the sunspot saying, “Yesterday, sunspot AR3038 was big. Today, it’s enormous. The fast-growing sunspot has doubled in size in only 24 hours”. However, it did not stop growing and is continuing to grow even now. The increase in size has also made it more likely that an X-class solar flare can erupt inside its unstable zone.
