“… When will the CME itself arrive? Assuming that it is Earth directed, probably on Oct. 30th or 31st. Fresh data from SOHO coronagraphs will allow a more precise forecast, so stay tuned….”
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Enquiring minds will want to know that when it hits Earth, will it be daylight in the US. In other words, what part of the globe will be facing the Sun when it hits.
"When will the CME itself arrive? Assuming that it is Earth directed, probably on Oct. 30th or 31st. Fresh data from SOHO coronagraphs will allow a more precise forecast, so stay tuned."
Keep checking Spaceweather and see what they say.
https://spaceweather.com/
Here is the NOAA site:
https://www.swpc.noaa.gov/
Here is the specific link;
https://www.swpc.noaa.gov/news/g3-strong-geomagnetic-storm-watch-october-30