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[HCDX] Radio AU reported
I am receiving reports on Radio AU detected in North America. The solar
wind speed is elevated, and the interplantary magnetic field (IMF) is
oriented southward (negative Bz). I am anticipating the arrival of two
coronal mass ejections, and perhaps we have already seen the passage of
the leading edge of the first one. We are also in the midst of a proton
storm.
Many forecasters are predicting very strong geomagnetic storminess
starting tonight, and lasting through the 17th and into the 18th. This
will most certainly trigger AU mode propagation. Please send reports to
me, if possible, as I would like to track this for reporting later.
For those of you interested, I have two pages that would be helpful for
watching the actual space weather and geomagnetic activity levels, as well
as the Aurora active at a given time.
These are:
http://hfradio.org/visual_propagation.html
http://hfradio.org/aurora.html
Thanks, and good luck!
73 de Tomas, NW7US (AAR0JA/AAA0WA)
: Propagation Editor for CQ, CQ VHF, Popular Communications :
: Creator; live propagation center http://prop.hfradio.org/ :
: Associate Member of Propagation Studies Committee of RSGB :
: US Army Miltary Affiliate Radio Service (MARS) SMD AAA0WA :
: 122.93W 47.67N / Brinnon, Washington USA CN87 CW/SSB/DIGI :
: Website/software/database design http://newwebmakers.com/ :
: 10x56526, FISTS 7055, FISTS NW 57, Lighthouse Society 144 :
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