Solar storms may bring dim displays of the northern lights across the fringes of the northern United States over the weekend, as forecasters keep a close eye on potential disruptions to power and communications.
The sun’s magnetic field is currently at the peak of its 11-year cycle, resulting in more frequent solar storms and auroras. This week, the sun emitted two strong flares, including one on Thursday that was the biggest since 2017.
These solar flares eject charged particles into space, which can interact with Earth’s magnetic field, leading to the beautiful phenomenon of auroras. While typically seen closer to the poles, stronger solar activity can cause them to be visible further south.
However, these solar events can have more than just visual effects. Forecasters are monitoring for possible disruptions to power grids and communication systems, as intense solar storms can interfere with satellites and electrical infrastructure.
Residents in northern regions may have the chance to witness faint auroras this weekend, a rare treat for areas not typically graced by these luminous displays. As always, keeping an eye on the night sky may reward stargazers with a glimpse of this natural spectacle.
Reference(s):
Solar flares may cause faint auroras across top of Northern Hemisphere
cgtn.com
