
A Pre-Penultimate Class Flare Occurred on the Sun
The M1.4 flare occurred in sunspot group 3961

The M1.4 flare occurred in sunspot group 3961

There are currently two top-level active centers on the Sun

Scientists from the IPG recorded five class M flares and one class X flare

Six more class M flares also detected

The flare lasted 19 minutes and led to radio communication disruptions

On July 22, scientists recorded six pre-penultimate class M flares. Emissions are already heading towards Earth