"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 2310 UTC/09 NOVEMBER 2023 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE:
"G1-G2 geomagnetic conditions are expected over 11-12 Nov, with a
slight chance of G3 due to the anticipated arrival of a halo CME
first observed 09-Nov. Conditions are expected to ease to background
levels on 13-Nov."
A great, big geomagnetic storm on Sunday disrupted the s...
