Viktor
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CORONAL HOLE: Spewing solar wind, a yawning dark fissure in the sun's atmosphere is turning toward Earth. NASA's Solar Dynamics Observatory photographed the "coronal hole" during the early hours of June 1st.
Coronal holes are places where the sun's magnetic field opens up and allows the solar wind to escape. A stream of solar wind flowing from this coronal hole will reach Earth on June 5th - 7th, possibly stirring geomagnetic storms. High-latitude sky watchers should be alert for auroras.
Although viewing time with the long daylight hours may be difficult there is still a possibility of seeing the Aurora.
Although viewing time with the long daylight hours may be difficult there is still a possibility of seeing the Aurora.