Geomagnetic storms 16 November 2025

On Sunday, November 16, 2025, a geomagnetic activity level of 5 on the k-index scale indicates a minor geomagnetic storm. This level is characterized by disturbances in the Earth's magnetic field primarily caused by solar wind and coronal mass ejections. These storms can lead to increased auroras at higher latitudes and may impact satellite communications and navigation systems temporarily. For weather-sensitive individuals, especially those with conditions like migraines, heart issues, or mood disorders, a minor geomagnetic storm can provoke various physical and psychological symptoms. Increased geomagnetic activity has been linked to heightened anxiety, irritability, and fatigue. People with these sensitivities may experience a worsening of symptoms, such as headaches or mood swings, during this period. It is advisable for such individuals to stay informed about geomagnetic conditions and take proactive measures, such as planning activities accordingly or seeking relaxation techniques to mitigate the effects. Overall, while a k-index of 5 suggests limited impact on daily life for most, it is essential for sensitive individuals to be aware of potential disruptions.