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Message Subject
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SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
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Poster Handle
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Hugh M Eye |
Post Content
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I have to admit I was wrong (again!) about the 3rd CH. the Solar wind speed has dropped back to 355 km/s. The IMF polarity model (NOAA) was also wrong as the Bz has steadily tracked north today although the model said it would flip southward. ACE SW data plot: [ link to www.swpc.noaa.gov] The GOES X-ray flux is still in C-territory after 3 hours! The Solarsoft close-up movie is a bit of a disappointment: [ link to sdowww.lmsal.com] The SDO/AIA 304a movie is much better (go to SDO data page and start at 14:30utc) as well as the STEREO B EUVI movie I posted earlier. I wish IWTB76 was around today to cobble together a video for us. Let's try to contact him telepathically, OK?
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