![Solar maximum is the regular period of greatest solar activity in the sun's 11-year solar cycle. NASA](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/CBBXNKGA75HI3BJKLYE3QU5MLI.jpg?smart=true&auth=a785a09e1cb4dd68da045ddc42982caa52de22b1f547c006449c1a3b7dfcead1&width=400&height=225)
Solar maximum is the regular period of greatest solar activity in the sun's 11-year solar cycle. NASA
Solar maximum is the regular period of greatest solar activity in the sun's 11-year solar cycle. NASA
Sun's solar maximum reaching peak activity early
The solar maximum is part of the sun’s 11-year cycle, in which its north and south poles flip