A massive sunspot, numbered 4197, was spotted in the southern hemisphere of the Sun this morning. It is one of the largest sunspots ever recorded, measuring about one-third the size of the historical spot that caused the Carrington Event of 1859, the most powerful solar storm ever documented.
huge sunspot
According to Engineer Majed Abu Zahra, President of the Jeddah Astronomical Society, sunspot 4197 is surrounded by several smaller sunspots, making it appear larger to observers. He added that the spot is characterized by a complex magnetic field that increases the likelihood of strong X-class solar flares, the highest-level flares that could affect Earth if directed directly at it.
Abu Zahra pointed out that sunspots are temporary magnetic regions on the sun's surface, known as the photosphere, which appear dark compared to the surrounding regions due to their lower temperature. These spots form when magnetic flux impedes convection, resulting in cooler regions. Sunspots often appear with opposite magnetic poles and last for varying periods, ranging from days to weeks.
Powerful X-Class Flares
He emphasized that the size of the current sunspot allows it to be easily observed using a telescope equipped with a special solar filter, or via a small solar telescope. He noted that multiple dark nuclei within it may be visible, providing a scientific opportunity to monitor its development over the coming days.
The Carrington Event, to which the new hot spot is being compared, occurred in 1859 and caused auroras to appear in unusual areas near the equator. It also disrupted telegraph systems around the world, demonstrating the potential impact of such solar phenomena on modern technological systems.
