Science
Related: About this forumThe year of the quiet Sun
2013 is supposed to be a year of solar maximum. Indeed, the sun's magnetic field is poised to flip, a long-held sign that Solar Max has arrived. But if this is Solar Max, it looks a lot like Solar Min. The face of the sun is almost completely blank:
A careful inspection of the solar disk reveals only two sunspots, very small and quiet. NOAA forecasters estimate no more than a 1% chance of M- or X-class flares during the next 24 hours.
In fact, this is Solar Max, the weakest one in more than 50 years. Long spells of quiet and spotlessness are punctuated by occasional flares and CMEs. At least one researcher believes the ongoing maximum is actually double-peaked, and we are now experiencing the valley between peaks. If so, a surge in solar activity could be in the offing in late-2013 and 2014
http://www.spaceweather.com/
DreamGypsy
(2,252 posts)agent46
(1,262 posts)Do you have a link for this?
Sorry about that. I spaced out.
defacto7
(13,485 posts)nothing unusual in natural light....
But what they are showing is not the whole story. Take a look now in other than visible light...
http://www.n3kl.org/sun/index.html
It's still kicking. And as far as the year.... It's been a spectacular high level storm season! I'm not sure where space weather is getting all their ideas... or even what they are talking about. It's been a hell of a show this year.
muriel_volestrangler
(101,347 posts)http://solarscience.msfc.nasa.gov/predict.shtml
Response to muriel_volestrangler (Reply #5)
defacto7 This message was self-deleted by its author.
muriel_volestrangler
(101,347 posts)No, the sun spots have not 'been crazy' this year - that's the whole point of what NASA is saying. The actual number of sunspots there have been is small, for a 'maximum' year - that's what the solid line on the graph is, up to the present time.
Since I'm sure you know that sunspot history isn't known that far back, you may as well stop talking about it, then. But you shouldn't complain when people who are interested look at a hundred years of data and comment on it.
BTW, I'm not 'following' you. I don't know who you are, nor what has caused you to think I follow you, or anyone else, around DU. I've even looked up threads we were both in, to see what brought this on, and still can't find anything that might have (I did find a thread in which we both called a find in the Sea of Galilee 'a pile of rocks'). The strange thing is that you've said this in a thread where you yourself criticise the OP for being incorrect, as you see it. I pointed to NASA, a reliable source for data about the Sun, for where spaceweather.com gets its information, and you take that as "looking for logical fallacy", or even " a opening or a personality weakness to exploit". WTF? I don't have any grudge against you, and, as far as I can tell, we haven't 'dealt' with each other in any significant way on DU.