Magnetic Storm October 2025. Nasa and noaa track sunspots to determine and predict the progress of the solar cycle — and ultimately, solar activity. According to noaa’s space weather prediction center, there’s a chance a g1, or minor, storm strikes earth on thursday, october 3, while a g3, or strong storm could hit the.

Nasa and noaa track sunspots to determine and predict the progress of the solar cycle — and ultimately, solar activity. There’s a reaction called nuclear fusion that occurs continuously deep within the sun’s.