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The_Net_vs_Nature
| The Net vs. Nature.
Over the last few days, I've noticed many disturbances on the
Internet. Mail has been going missing, a lot of sites have been
down. It seems to be a global thing. It can make life pretty
difficult if you are building and maintaining sites, or are
reliant on the Internet to communicate with family and friends.
So much of our world is now dependent on the Internet to keep
things flowing. I still think it's a great tool as the Internet
has broken down international barriers. I have met many
wonderful people through this medium.
While the difficulties I have been experiencing over the last
couple of days are probably coincidental, I remember a point
last year when this wasn't the case. It wasn't caused by
hackers, or Australia's "extension cord" being cut by a Japanese
trawler (again).
It was the sun....seriously...solar flares.
A solar flare is an explosion on the Sun that happens when
energy stored within it is suddenly released. Flares produce a
burst of radiation across the entire electromagnetic spectrum,
from radio waves to x-rays and gamma-rays - it's a radiation
smorgasboard!
The frequency of these flares is tied in with the Sun's eleven
year cycle. When the flares peak, radiation forty billion times
greater than an atomic bomb, weighing from 1-10 billion tonnes
and travelling at approximately 1-2 million mph is flung into
the solar system. When the solar cycle is at a minimum, active
regions are small and rare. Few solar flares are detected. These
multiply as the Sun approaches the most active part of its
cycle. The Sun reached its maximum, from what I understand, late
last year.
Flares and geomagnetic storms (extreme solar wind caused by
charged particles) can have serious ramifications on our
communications, navigational tools and power supply. On March
23, 1989, Hydro-Quebec had a 9 hour blackout affecting 9 million
people. The cause was a geomagnetic induced current (GIC) due to
a large geomagnetic storm. Solar flares can effect cell phone
communications, GPS navigation, other satellites and more
importantly, my dear friend, business partner and confidant -
The Internet.
A little ray of sunshine is sometimes not a good thing, and no,
don't rub sunscreen lotion on your modem (I already tried it -
had to buy a new modem).
Just to put your mind at ease, here's the current weather
forecast from The Space Environment Center:
------------------------------------ "Forecast of Solar and
Geomagnetic Activity 21 February - 19 March 2001
Solar activity is expected to be at low levels during most of
the period.
No proton events are expected during the period.
The greater than 2 MeV electron flux at geosynchronous orbit is
expected to be at normal levels during most of the period.
Geomagnetic field activity is expected to be at quiet to
unsettled levels, barring an Earth-directed CME."
------------------------------------
...I feel so much better knowing that, gotta love them
protons.....:0)
Michael Bloch michael@tamingthebeast.net
http://www.tamingthebeast.net Tutorials, web content and tools,
software and community. Web Marketing, eCommerce & Development
solutions. _____________________________________________
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Michael is an Australian Information Technologies trainer and
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