Science ❯ Astronomy ❯ Solar Activity
Coronal Mass Ejections Solar Flares Northern Lights Auroras Sunspots Solar Eruptions Geomagnetic Storms Coronal Mass Ejection Prediction Sun's Weather Cycle Space Weather
A fast solar wind stream from a positive-polarity coronal hole is expected to raise geomagnetic activity to Kp 3–4, triggering minor G1 storms over the coming nights.
