July 5 2025 Solar Flare Impact On Earth

July 5 2025 Solar Flare Impact On Earth. The radiation reaches the sunlit side of earth within 8 minutes, traveling at the speed of light. The sun's activity starts increasing halfway through the cycle, meaning more solar flareups and outflow of radiation from our host star.

As the solar cycle winds down, the sun becomes less. Scientists use sunspots to track solar cycle progress;