Showing posts with label sun spots. Show all posts
Showing posts with label sun spots. Show all posts

Monday, September 11, 2017

Solar Flares Responsible For Impacting Hurricane Irma Warning Systems


solarflare


Massive sunspots and enormous solar flares can be responsible for taking out radio communications systems. Some scientists are now saying that the solar storms which have resulted from these recent flares could have been impacting the warning systems that were to let people know about the intensity of Hurricane Irma.


According to Pocono Records, if you still have your solar viewing glasses from the eclipse, now is a good time to consider putting them on and taking a quick look up at the sun. You should be able to see two big dark areas visible on our star. These massive sunspots are regions of intense and complicated magnetic fields that can produce solar flares, which are bursts of high-energy radiation. You can just barely make them out with solar viewing glasses, scientists claim, but these spots are better and more safely viewed through a solar telescope.



These two sunspots are causing a stir among scientists right now too. The solar storms these sunspots have already sent hurtling toward the Earth may affect communications and other technologies like GPS and radio signals. They’re already causing amazing displays of the Northern and Southern Lights and space weather scientists are getting excited because they wouldn’t normally expect this much activity from the sun at the moment, considering it’s nearing solar minimum.


Solar minimum refers to the low and inactive point during the sun’s 11-year cycle of solar activity. Even though our sun is heading for it’s solar minimum, a time when the sun tends to have fewer sunspots, solar flares, and coronal mass ejections (large expulsions of plasma, electrons, and ions, and magnetic fields) these two sunspots have been flaring and shooting out coronal mass ejections, directly toward Earth and activity on the sun has picked up greatly in the past few days.



All this solar activity has already caused a couple of radiation storms in Earth’s high latitude regions that blacked out radio communication at certain frequencies. The impacts extended toward the equator and have affected high-frequency communications, including ham radios, which are used in emergency and disaster relief management. Radio fade-out maps from the Australian Bureau of Meteorology show that high-frequency radio communication disruptions have likely occurred in the same areas being pummeled by Hurricane Irma.Pocono Record



Meaning these sun spots and solar flares could be responsible for the lack of communication and warnings regarding Hurricane Irma and those living in its path. It is highly likely that a loss of global navigation system satellite communications in those same areas have already occurred, but it will take time for the data to be analyzed before scientists can gain a full understanding of how this space weather activity has affected those on the ground. The radiation storms may also force flights over the polar regions of Earth to reroute to avoid increased radiation exposures for people on board and the potential loss of communication and navigation systems for aircraft on these paths.


Scientists have said that there is no need to worry about this coronal mass ejection being “the big one” – a solar storm direct hit that could cause widespread power blackouts and trigger as much as $2 trillion worth of damage, according to a National Academy of Sciences study. But this storm, on the back of this month’s abnormally active space weather, may wind up on the larger end of the scale and will be subject to massive amounts of analysis and research for months to come.



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Gas Masks, Filters, Body Suits, Anti Radiation Pills

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Author: Mac Slavo
Views: Read by 217 people
Date: September 11th, 2017
Website: www.SHTFplan.com


Copyright Information: Copyright SHTFplan and Mac Slavo. This content may be freely reproduced in full or in part in digital form with full attribution to the author and a link to www.shtfplan.com. Please contact us for permission to reproduce this content in other media formats.


Sunday, July 9, 2017

Scientists Fear Grid Failures During Solar Minimum


emfsolarstorm


As our sun’s activity slows and the star gets quieter, scientists’ fears of solar minimum are coming to the forefront.  It isn’t the lack of activity that is terrifying those who study the sun, it’s what happens next that worries them all.


There would be nothing any of us could do if the sun’s activity decreases to the point that it causes the outermost atmospheric layer to collapse.  No amount of taxation in the name of “global warming” will save anyone on earth from this outcome. But first, scientists have to worry about the sun reaching “solar minimum” and the possibility of losing the outermost layer of the atmosphere thanks to the rapid cooling.


Solar minimum is when the sun goes through a cycle of minimal activity, and right now, it’s on the verge of reaching this point.  Our sun will near solar minimum in about 2019 or 2020. Unlike the name suggests, this lack of solar activity could cause an outer layer of the atmosphere called the thermosphere to contract and it’s not entirely clear what the effects of this could be on our planet.


The roughly 11-year cycle of the sun is reaching its low point, and soon.  This means less energy is going to be released from our star in the form of solar flares, but it will mean we have solar winds to contend with. Professor Yvonne Elsworth at the University of Birmingham says that the next solar minimum could “be in about two years” but before then, the sun is expected to unleash significantly more radiation towards Earth.  She also said that this cycle could mean that a “fundamental change in the nature of the [the sun’s magnetic] dynamo may be in progress.”


And she isn’t the only scientists who believes that this could amount to doom and gloom.  Her theory is backed up by NASA’s Solar Dynamics Observatory’s daily snaps, which have shown a spotless sun for 44 days in a row.



Solar minimums are known to spark lots of cosmic ray activity that can penetrate our atmosphere. These cosmic beams cause “air showers” of particles when they hit our atmosphere. They pose a health hazard to astronauts, and a single stray cosmic ray could cause a satellite to malfunction. As well as wiping out communication systems, a solar blast could down power grids.




It’s not entirely clear why low solar activity causes our thermosphere to collapse; or what it might be doing to our planet. Without having any effect on the sun’s cycle which will ebb and flow, “man-made global warming,” took some blame. Back in 2008 and 2009 when the sun was going through this same cycle, climate change alarmists claimed that the global warming was “adding to the cooling and contracting in the upper layer of our atmosphere.”


“This is not how it used to be and the rotation rate [of the sun] has slowed a bit at latitudes around about 60 degrees. We are not quite sure what the consequences of this will be but it’s clear that we are in unusual times. However, we are beginning to detect some features belonging to the next cycle and we can suggest that the next minimum will be in about two years,”  Professor Elsworth said.


Not many are prepared for a massive power grid failure thanks to the sun’s cycle, but it’s a growing concern among many preppers, and scientists are now validating that anxiety.



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Advanced Tactical Gas Mask

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Author: Mac Slavo
Views: Read by 348 people
Date: July 9th, 2017
Website: www.SHTFplan.com


Copyright Information: Copyright SHTFplan and Mac Slavo. This content may be freely reproduced in full or in part in digital form with full attribution to the author and a link to www.shtfplan.com. Please contact us for permission to reproduce this content in other media formats.