Another large sunspot is growing in the sun’s northern hemisphere. AR4479 is directly facing Earth and it has a delta-class magnetic field that poses a threat for X-class solar flares.
https://spaceweather.com
Ydun Ritz (2026-06-30)
Another large sunspot is growing in the sun’s northern hemisphere. AR4479 is directly facing Earth and it has a delta-class magnetic field that poses a threat for X-class solar flares.
https://spaceweather.com
Ydun Ritz (2026-06-30)