Solar Storm July 2025 Time. Solar maxima usually lasts between two and three years. A forecast solar storm in 2025 threatens mass power cuts, comms blackouts, and trillions of dollars of damage back here on earth.
The solar maximum is a period of time during which the sun experiences peak solar activity and its magnetic field reaches its strongest and most disordered dynamic point. Solar cycle 25—by far the most thoroughly observed solar cycle in history—has reached its maximum phase, nasa and the national oceanic and atmospheric administration.