Strong X-Class Solar Flares Increase Solar Activity

The Institute of Applied Geophysics in Moscow announced on Monday morning the recording of three strong X-class solar flares, all occurring in sunspot region number 4366.

Details of Timing and Intensity of the Flares

The institute stated in an official announcement that the first flare, classified as X1.5, was recorded at 03:22 Moscow time and lasted about 15 minutes, located at sunspot N13E35.
The statement added that another flare classified as X1.8 was later observed, in addition to a third, more powerful flare classified as X2.8 that lasted for 9 minutes, all in the same solar region.

Additional M-Class Flares

Alongside the strong flares, scientists recorded five medium-class M solar flares on the morning of February 2, the first of which occurred at 02:27 and was classified as M1.4, while the last occurred at 07:47 with the same intensity.
High Solar Activity in Recent Days
Experts from the institute noted that the sun has been exhibiting significant activity in recent days, pointing out that on February 1 alone, 16 solar flares were recorded in sunspot region 4366, reflecting a clear increase in solar activity.

Classification of Solar Flares

Solar flares are classified according to the intensity of the emitted X-rays into five categories: A, B, C, M, and X, where category A is the weakest, and the intensity increases tenfold with each higher category, with category X being the strongest and most impactful.

Potential Effects on Earth

Scientists warn that strong solar flares may lead to geomagnetic storms, which can cause disruptions in power grids and affect communication and navigation systems, in addition to potentially impacting the migration paths of birds and animals.