Geomagnetic storms today

On July 14, 2025, a geomagnetic activity level of kIndex 3 indicates a "quiet" state of geomagnetic conditions. At this level, disturbances in the Earth's magnetic field are minimal, suggesting that solar activity is relatively stable. Generally, kIndex levels range from 0 to 9, with 3 signifying low to moderate activity. For weather-sensitive individuals, this quiet geomagnetic activity may have minimal direct impact; however, some people may still perceive slight adjustments in environmental conditions. For example, those with heightened sensitivity to electromagnetic fluctuations might experience mild discomfort, including headaches or fatigue. Additionally, individuals with certain health conditions or those using electronic implants may feel marginal effects, though these are typically negligible at a kIndex of 3. Overall, with kIndex 3, the risk of significant geomagnetic storms, which can disrupt satellite communication and navigation systems, is quite low, allowing weather-sensitive people to go about their day with little concern for geomagnetic impacts.