At 2308 UTC on October 5, the Australian Space Weather Forecasting Centre issued a geomagnetic disturbance warning.
"A recent, mild CME impact, combined with the expected arrival of a coronal hole high speed wind stream on 7 Oct, gives the chance for G1 geomagnetic conditions over 6 and 7 Oct."
Seven new sunspot groups emerged over the past week, but overall solar activity declined.
With conse...
