reply to post by Titen-Sxull
NASA 2009 - "Nothing bad will happen to the Earth in 2012....credible scientists worldwide know of no threat associated with 2012."
Really NASA? Hmm.
NASA 2006 - Solar Storm Possibility "A storm is coming" - 2012:
March 10, 2006: It's official: Solar minimum has arrived. Sunspots have all but vanished. Solar flares are nonexistent. The sun is utterly
quiet.
Like the quiet before a storm.
This week researchers announced that a storm is coming--the most intense solar maximum in fifty years. The prediction comes from a team led by Mausumi
Dikpati of the National Center for Atmospheric Research (NCAR). "The next sunspot cycle will be 30% to 50% stronger than the previous one," she
says. If correct, the years ahead could produce a burst of solar activity second only to the historic Solar Max of 1958....In 1958 you couldn't tell
that a solar storm was underway by looking at the bars on your cell phone; cell phones didn't exist. Even so, people knew something big was happening
when Northern Lights were sighted three times in Mexico. A similar maximum now would be noticed by its effect on cell phones, GPS, weather satellites
and many other modern technologies.
Dikpati's prediction is unprecedented. In nearly-two centuries since the 11-year sunspot cycle was discovered, scientists have struggled to predict
the size of future maxima—and failed. Solar maxima can be intense, as in 1958, or barely detectable, as in 1805, obeying no obvious
pattern....
Like most experts in the field, Hathaway has confidence in the conveyor belt model and agrees with Dikpati that the next solar maximum should be a
doozy. But he disagrees with one point. Dikpati's forecast puts Solar Max at 2012. Hathaway believes it will arrive sooner, in 2010 or
2011...
Who's right? Time will tell. Either way, a storm is coming." - science.nasa.gov...
The next sunspot cycle will be 30-50% stronger than the last one and begin as much as a year late....The scientists expect the cycle to begin
in late 2007 or early 2008, which is about 6 to 12 months later than a cycle would normally start. Cycle 24 is likely to reach its peak about
2012. - www.ucar.edu...
More recently the predictions have been that the cycle around the 2012 period might be weaker than anticipated - but then I'd say that too if I'd
been warned not to cause a global panic LOL. And what do they
really know anyway? they are struggling to get the years right for the cycles, so
I don't really trust them regarding their predictions of intensity either. Especially as they are
continually changing:
NASA -New Solar Cycle Prediction
May 29, 2009: An international panel of experts led by NOAA and sponsored by NASA has released a new prediction for the next solar cycle. Solar
Cycle 24 will peak, they say, in May 2013 with a below-average number of sunspots.
Below average now? That's quite a turn around from the previous NASA predictions given when we were at a rather more comfortable distance from 2012
LOL. They continue:
"It is tempting to describe such a cycle as "weak" or "mild," but that could give the wrong impression. "Even a below-average cycle is
capable of producing severe space weather," points out Biesecker. "The great geomagnetic storm of 1859, for instance, occurred during a solar
cycle of about the same size we’re predicting for 2013."
Note the year keps changing: 2011, 2012, 2013. Oh so this 2012 period cycle could be a "bad thing that will happen to the earth"? Gulp. How bad?
The 1859 storm--known as the "Carrington Event" after astronomer Richard Carrington who witnessed the instigating solar flare--electrified
transmission cables, set fires in telegraph offices, and produced Northern Lights so bright that people could read newspapers by their red and green
glow. A recent report by the National Academy of Sciences found that if a similar storm occurred today, it could cause $1 to 2 trillion in damages to
society's high-tech infrastructure and require four to ten years for complete recovery. For comparison, Hurricane Katrina caused "only" $80 to 125
billion in damage.
Note how the effect is given in terms of financial cost, not effect to human life without power, communication etc
The latest forecast revises an earlier prediction issued in 2007. At that time, a sharply divided panel believed solar minimum would
come in March 2008 followed by either a strong solar maximum in 2011 or a weak solar maximum in 2012. Competing models gave different answers,
and researchers were eager for the sun to reveal which was correct.
Translation: Lots of people guessed and we won't know until it happens.
"It turns out that none of our models were totally correct," says Dean Pesnell of the Goddard Space Flight Center, NASA's lead
representative on the panel. "The sun is behaving in an unexpected and very interesting way."
You have to laugh...but don't worry, "Nothing bad will happen to the earth in 2012"
Researchers have known about the solar cycle since the mid-1800s. Graphs of sunspot numbers resemble a roller coaster, going up and down with
an approximately 11-year period. At first glance, it looks like a regular pattern, but predicting the peaks and valleys has proven troublesome. Cycles
vary in length from about 9 to 14 years. Some peaks are high, others low. The valleys are usually brief, lasting only a couple of years, but sometimes
they stretch out much longer. In the 17th century the sun plunged into a 70-year period of spotlessness known as the Maunder Minimum that still
baffles scientists.
Translation: 'We don't really know s***. But...'nothing bad will happen to the earth is 2012".
Right now, the solar cycle is in a valley--the deepest of the past century. In 2008 and 2009, the sun set Space Age records for low sunspot
counts, weak solar wind, and low solar irradiance. The sun has gone more than two years without a significant solar flare.
"In our professional careers, we've never seen anything quite like it," says Pesnell. "Solar minimum has lasted far beyond the date we predicted
in 2007."
Uh---------oh. That sounds ominous.
Wow there predictions aren't really worth much are they. Except this one, of course: "Nothing bad will happen to the earth in 2012"
In recent months, however, the sun has begun to show timorous signs of life. Small sunspots and "proto-sunspots" are popping up with
increasing frequency. Enormous currents of plasma on the sun’s surface ("zonal flows") are gaining strength and slowly drifting toward the sun’s
equator. Radio astronomers have detected a tiny but significant uptick in solar radio emissions. All these things are precursors of an awakening Solar
Cycle 24 and form the basis for the panel's new, almost unanimous forecast.
Oh goody! A whole panel of people - sponsored by NASA - who admit they don't really know s*** and agree that the world
could come to a
complete standstill around 2012, are now 'unaninous'! ('almost') Cool!
There could be more surprises, panelists acknowledge, and more revisions to the forecast. "Go ahead and mark your calendar for May 2013,"
says Pesnell. "But use a pencil." - science.nasa.gov...
Yeah, and make sure it has an eraser on it and keep it handy, along with a candle and some matches, so you can see to rub it out and write "NASA
sucks!" when the power goes down across the globe during Christmas 2012 and looters are downstairs stealing your Christmas presents LOL
[edit on 11-11-2009 by Malcram]