From adgould at comcast.net Tue Jan 24 10:18:08 2012 From: adgould at comcast.net (Alan Gould) Date: Tue, 24 Jan 2012 10:18:08 -0800 Subject: [AANC Contacts] [HOU-Teacher] Middle Latitude Auroral Activity WARNING Message-ID: <9681FB98-1DB0-47F0-9B10-FC7887A901FC@comcast.net> Forwarded message: > From: Tim Spuck > Date: January 24, 2012 10:05:02 AM PST > Subject: [HOU-Teacher] Middle Latitude Auroral Activity WARNING > > We may get to see the Northern Lights tonight and tomorrow night! > > Middle Latitude Auroral Activity WARNING > Issued: 2:30 UTC, > Solar Terrestrial Dispatch > www.spacew.com > > A major solar flare on 23 January has produced a fairly fast moving > earthward-directed coronal mass ejection. We expect impact near 12:00 UTC > on 24 January (5 am EST). This disturbance has the potential to produce > significant auroral storm activity throughout the middle latitude regions. > There is also a chance activity may be seen from some lower latitude > locations. > > The duration of this storm will likely be at least 18 to 24 hours, with > sporadic bursts of substorming visible through perhaps 36 hours. > > The entire continental area of Canada and United States, northern and > central Europe, the entire UK and perhaps France, northern to > north-central Russia and southern Australia and New Zealand may spot > periods of auroral activity. > > Activity will subside toward more dormant levels on 26 January. > > End of WARNING statement > > ---------------------------------------------------------- Note from Alan: any aurora seen from our latitude would likely be visible towards northern horizon.