Holli Gwendolyn

When Will A Solar Storm Happen 2025. But a bumper crop of sunspots, solar storms and rare solar phenomena suggest solar maximum could arrive by the end of this year at the earliest — and several experts told. “it’s hard to pin down a specific date, but we predict that the middle of 2025 is when we’ll have the most sunspots of this cycle, gordon petrie, a researcher at the national science.

As this cycle continues to progress, heightened solar. This heightened solar activity is marked by an increase in sunspots, which are dark patches on.