China's National Center for Space Weather on Sunday issued a solar flare warning as a strong solar flare (X1.3-class) erupted from the sun. Other strong solar flares may erupt in the next three days, the center said.
The X1.6 class solar flare erupted at 2:01 pm Sunday Beijing time and had an impact on the ionosphere over China. It is expected that in the next three days, there is still a possibility of M-class or X-class solar flares, said the center in its warning.