Geomagnetic storms 31 January 2025

On Friday, January 31, 2025, a kIndex of 3 indicates a period of quiet geomagnetic activity. The kIndex, ranging from 0 to 9, measures fluctuations in the Earth's magnetic field caused by solar winds and other space weather phenomena. A value of 3 suggests stable conditions with minimal disturbances, meaning that solar activity is not significantly impacting the Earth's magnetosphere. For weather-sensitive individuals, a kIndex of 3 typically results in low to moderate influence on health and well-being. People who are sensitive to geomagnetic changes may experience mild fluctuations in mood or energy levels, but these effects are generally negligible at this level. The risk of disruptions to technology, such as GPS systems or satellite communications, remains minimal during this stable period. Overall, a kIndex of 3 signifies a calm environment, making it a favorable time for those who closely monitor their physical and mental health in relation to geomagnetic activity.