Re: [Paddlewise] Anyone understand lightning?

From: Kees van der Meij <keesvdm_at_xs4all.nl>
Date: Wed, 21 Aug 2002 19:57:38 +0200
IMHO, lightning is erratic and dangerous enough to stay well away from, if
you can.

Previous posts already mentioned some of dangers of direct hits, secondary
hits and ground currents, I'll summarize if I may:
 - Nervous system damage resulting in
 - "General system failure" (heart and breathing stopping)
Burns
Ear and eye damage

Even if you get help quick enough and you survive these, their effects may
be permanent.

The 45 degree cone theory has some physical truth in it, but stricktly only
onder laboratory conditions.

The safest place to be is inside, preferably under a solid roof and well
away from any openings. Don't touch any metal or other conducting objects,
especially not those that connect to the outside (telephone, water taps,
electrical appliances, central heating pipes). Second best place is in a car
or other metal enclosure, as far away from any windows (the back seat may be
the beter choice, with those modern sloping windscreens)

When outside, squat with your feet as close together as possible at the
lowest possible place, cover your eyes and ears (thumbs in your ears and
fingers over your eyes). When in a group, spread apart, so not everyone is
rendered helpless when struck.

be safe,

    Kees


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Received on Wed Aug 21 2002 - 11:00:17 PDT

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