Solar Flare Effects On Humans 2025. From may 3 through may 9, 2024, nasa’s solar dynamics observatory observed 82 notable solar flares. Dazzling auroras—like this one over northwestern england—were the most noticeable effects of a powerful geomagnetic storm that struck earth on may 10, 2024.

National oceanic and atmospheric administration (noaa). We are now heading towards the peak of solar cycle 25, which will be in july 2025.