Potential Magnetic Storms Expected to Hit Earth in Mid-December

Astronomers have issued a warning regarding potential magnetic storms that may affect Earth in mid-December, linked to solar activity associated with a coronal hole on the Sun's surface. These storms could impact communication and energy systems, as well as various natural phenomena on Earth.

Warning from the Solar Astronomy Laboratory

The Solar Astronomy Laboratory of the Russian Academy of Sciences reported the formation of an unusually shaped coronal hole on the Sun, which could lead to magnetic storms affecting Earth on December 17 and 18. The laboratory stated in an official release that solar flare activity is expected to decrease over the next two weeks; however, the solar winds emanating from this coronal hole could still be strong enough to cause magnetic disturbances.

The Solar Winds and Their Expected Effects According to the statement, the coronal hole has released two waves of solar winds. The first wave has already reached Earth, resulting in magnetic storms that peaked on the nights of December 12 and 13. The second wave is anticipated to affect Earth on Wednesday and Thursday, with the possibility of new magnetic storms during this period.

Intensity of the Possible Storms

Scientists noted that the storms resulting from the first wave of solar winds have been classified as G1, which are considered relatively weak storms. Nevertheless, experts do not rule out the possibility of similar disturbances occurring in the coming days.

What Are Magnetic Storms?

Magnetic storms are caused by increased solar activity and the effects of solar winds on Earth's magnetic field. These storms can disrupt electrical energy systems and impair the functioning of communication and navigation systems, in addition to potentially affecting the migratory patterns of birds and some animals.

Classification of Storm Intensity

Magnetic storms are categorized into five levels based on their strength and impact, starting from G1 (weak) to G5 (very strong), according to the extent of disturbances they create in Earth's magnetic field.

While the expected storms are not classified as severe, experts emphasize the importance of monitoring solar activity in the coming days due to its potential effects on the technological and ecological infrastructure of our planet.