* Astronomy

Aurora Alert,  Kp=5:

Aurora Alert,  Kp=4:

Update: False aurora alert for the 30th September (only reached kp 4)

Huge solar flare slams into Earth

NASA has revealed that a massive solar flare that erupted on the Sun over the weekend has hit the Earth's magnetic field at approximately 8:15 a.m. EDT on Monday, following the impact of a coronal mass ejection (CME).
It started when an X1.9-category flare erupted from the Sunspot 11302 - a 60,000-mile-long region that NASA calls 'behemoth' - at 5:40 am EDT on September 24.
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Aurora Alert,  Kp=6: