Does the reversal of the Sun's magnetic field have any effect on the Earth?

Answer 1

The Sun has a roughly 11-year sunspot cycle, however, with the ending of each cycle, the polarity of the Sun's magnetic field reverses so that the North magnetic pole becomes the South and vice versa. Every 22 years we end up with the polarity returned to its 'previous' state. There have been many studies of what happens to Earth's weather when these flips occur, but to my knowledge, there has been no conclusive evidence that polarity reversal does much of anything.
however for a given hemisphere, the overall magnetic polarity does not return to its previous polarity for 22 years; the Hale Cycle. It takes the Sun 22 years for the polarity in a given hemisphere to return to the same state.

Hope this helps.

Good Luck.

Answer 2

using fact the polarity of the earth is a connection with the magnetic container itself. A magnetic container has a north pole and a south pole, that's what we are touching on as quickly as we talk on the subject of the polarity of the earth. (There additionally are the geographic poles, aligned to rotational axis of the earth, yet this would nicely be a different element.) If the polarity reverses, it potential the magnetic container will weaken to 0, then improve lower back with the different polarity. Compasses will ingredient south rather of north. there is likewise polar wandering the place the magnetic poles somewhat circulate around slowly concerning the geographic floor of the earth. that's happening consistently. maximum 2012 people who talk approximately 'pole shifts' do no longer specify in spite of if or no longer they are conversing approximately wandering or pole reversal, and probable are not attentive to the version. some even look to combine the geographic poles in, implying that the honestly actual mass of the earth will turn the different way up or something.

Answer 3

The reversal may not affect the earth, but the Sun's magnetic storms surely do. If the reversal causes an increase in the storms, then yes the reversal indirectly affects us. Certain solar storms have sent charged particles at the earth with such force that the earth's magnetic field was not able to deflect them around the planet and back into space. Now, the "Northern" or "Southern Lights" are an example of particles hitting our atmosphere, but these are small amounts of solar particles. I think it was in the late 1980's when power grids in Canada were knocked offline due to an intense solar outburst. Even after the grid was knocked offline, lights in various areas brightened and dimmed and brightened and dimmed as the solar outburst charged circuits in the grid not completely fried internally but which were separated from the main power stations.
Satellites are moved to the "night" side of the earth when solar bursts are expected to arrive. Communications companies don't want their billion dollar satellites getting rendered useless. If the burst is deemed intense enough, even the ISS will have its orbit changed--NASA doesn't want its multi-billion dollar device fried either...oh yeah, they want to keep the astronauts safe too.