Home / Science / Sun Flares: X-Class Eruptions Possible in 24 Hours
Sun Flares: X-Class Eruptions Possible in 24 Hours
1 Feb
Summary
- A new, large active region is rapidly forming on the Sun.
- Solar X-ray flux has surged by approximately 500% since morning.
- X-level flares may occur within 24 hours if growth continues.

As of February 1, 2026, scientists are closely monitoring a rapidly developing active region on the Sun's northeastern edge. This new formation has caused a dramatic surge in solar activity, with X-ray flux increasing by around 500% since the morning.
The current solar X-ray flux is approaching the M-class threshold. If the observed growth of the sunspot group continues at its current pace, there is a significant probability that flares of the highest class, X-level, could occur within the next 24 hours. Strong solar flares are expected before the end of the day.



