Geomagnetic storms today

On Thursday, April 3, 2025, the geomagnetic activity level, indicated by the kIndex, is reported at 3, which signifies a quiet level of geomagnetic activity. At this level, Earth's magnetic field is relatively stable, with minimal disturbances from solar activity. Such quiet conditions generally result in little to no impact on satellite operations, communications, and power systems. For weather-sensitive individuals, a kIndex of 3 is unlikely to produce significant effects. Those who are particularly receptive to changes in geomagnetic fields—such as individuals with certain health conditions or those who are sensitive to atmospheric changes—may experience mild variations in energy levels or mood. However, any physical symptoms or discomfort usually remain minimal. Overall, a kIndex of 3 indicates a conducive environment for outdoor activities and a good day for people prone to weather sensitivity, as the geomagnetic influences are not strong enough to cause any noteworthy disruption in their daily lives.