Geomagnetic storms 20 February 2025

On February 20, 2025, a geomagnetic activity level of kIndex 4 indicates moderate geomagnetic disturbances. Although this level is categorized as "quiet" in the context of geomagnetic storms, it can still evoke subtle effects, particularly for weather-sensitive individuals. Persons sensitive to atmospheric changes—such as those with migraines, arthritis, or cardiovascular issues—may notice variations in their symptoms. The subtle fluctuations in the Earth's magnetic field can influence mood, sleep patterns, and overall well-being. While direct weather impacts may be minimal, the psychological effects linked to geomagnetic activity, such as increased anxiety or fatigue, may become apparent for some. Overall, while a kIndex of 4 suggests a relatively stable geomagnetic environment, people who are particularly attuned to these changes should remain mindful of their health and well-being, potentially making adjustments to routine or lifestyle to mitigate any adverse effects.