Geomagnetic storms 1 January 2025

On January 1, 2025, a kIndex of 2 indicates a quiet level of geomagnetic activity. The kIndex is an index used to measure geomagnetic disturbances based on fluctuations in the Earth's magnetic field. A kIndex of 2 signifies minimal disturbance, suggesting stable geomagnetic conditions. For weather-sensitive individuals, a kIndex of 2 generally implies a low probability of experiencing any adverse impacts related to geomagnetic activity. People susceptible to changes in geomagnetic fields—such as those with specific health conditions or those who experience heightened sensitivity to atmospheric variations—are likely to feel comfortable with little to no significant physiological or psychological effects. In this quiet geomagnetic environment, there are also unlikely to be any disruptions to navigation systems or increases in auroral activity. Overall, individuals can expect a typical day with stable conditions, minimizing concerns about geomagnetic influences on mood, sleep, or physical well-being.