Geomagnetic storms today

3/9
No storm
3/9
No storm
1/9
No storm
0-4- Silent geomagnetic activity
5- Minor geomagnetic storm
6- Moderate geomagnetic storm
7- Strong geomagnetic storm
8- Severe geomagnetic storm
9- Extreme geomagnetic storm

Geomagnetic activity today

Description

3/9
No storm

On Thursday, July 17, 2025, a kIndex of 3 indicates a level of geomagnetic activity classified as "quiet." This level suggests that the Earth's magnetic field is relatively stable, with minimal disturbances typically associated with solar wind and coronal mass ejections. Under these conditions, the likelihood of significant geomagnetic storms is low. For weather-sensitive individuals, such as those prone to migraines or those with certain health conditions, a kIndex of 3 generally means fewer fluctuations in electromagnetic activity that could trigger discomfort or exacerbate symptoms. While some may still experience mild effects, the overall impact is likely to be negligible compared to higher kIndex readings. Additionally, this quiet geomagnetic state is favorable for those engaged in outdoor activities or during flights, as there is a reduced risk of effects like increased radiation exposure or navigational issues often linked to heightened geomagnetic activity. In summary, a kIndex of 3 represents a stable environment, offering calm conditions beneficial for both health and recreational endeavors.