A massive solar filament erupted from the surface of the star on July 15 unleashing a coronal mass ejection (CME) into space. The blast was so immense it carved a dramatic trench of hot plasma, which according to Spaceweather.com had walls of “at least 20,000km high.”
There was fear the event may have caused coronal mass ejections (CME), explosions of plasma and magnetic field that can cause geomagnetic storms, to be fired towards Earth. However, analysis of data from the Solar and Heliospheric Observatory (SOHO) and GOES-19 satellite suggests there is no Earth-directed component. Coronal mass ejections (CMEs) can trigger geomagnetic storms on Earth that cause brilliant auroras, disrupt satellites and communication systems, interfere with GPS accuracy, and potentially damage electrical power grids.
Although spectacular, the eruption was angled away from Earth, meaning the resulting CME will have little to no impact on our planet.
Experts believe the blast was largely lateral, with most of the plasma ejected sideways rather than directly outward.
The Solar and Heliospheric Observatory (SOHO) captured the eruption in vivid detail, showing the filament twisting and snapping away from the Sun’s surface.
While CMEs of this size can sometimes spark severe geomagnetic storms, this one is expected to dissipate harmlessly into space.
Even so, scientists will continue to monitor the situation in case of any secondary eruptions or delayed effects.