Could your shiny new GPS unit or iPhone make you more likely to die from a lightning strike? According to Russia, yes
From cell
phones to MP3 players to GPS units, the average person today carries with
them a wide variety of electronics. Some have playfully suggested that
the devices and their electrical character could attract lightning during a
thunderstorm. Could such urban legends be true? It depends on who
you ask.
In the past two weeks in Russia, over a dozen people were killed or injured in
lightning strikes. Leonid Tarkov of the Russian government weather
observation center FOBOS says portable electronics are to blame. He said cellular
phones and music players are like lightning magnets. He stated,
"These things are electromagnetic field carriers. That makes them,
in essence, conductors. Thunderbolts are frequently attracted to such things,
and hits are often connected with a lethal outcome."
Such an idea is considered outlandish by the general scientific
community. Virtually all scientists believe that lightning
cannot follow the weak electromagnetic fields produced by, among other
things, portable electronics. However, scientists do acknowledge that
carrying any metallic objects increased your risk of death should lightning
happen to strike.
The Russian incidents were particularly gruesome. Last Wednesday, a
lightning bolt killed three sunbathers in the town of Neftekamsk, 800 miles
east of Moscow. According to reports the bolt sent 21 feet (7.6m) of
sand flying in the air. One of the victims, Marina Sadykova, 26, a mother
of a 5-month-old boy, was talking on her cell phone when the lightning
struck. Her phone was found melted to her hand, according to police.
Among other recent fatal strikes were a 10-year-old boy on a bike, another
young person talking on a cell phone, and an elderly farmer tending potato
plants. Mr. Tarkov offered an additional possible cause for the recent
spike in deaths -- the increase in recent storms. He said rainfall is up
139 percent for the month and Russia has been seeing increasingly severe
weather.
He described the increase in rainfall, "The absolute July maximum was observed
in July 1965, when 184 millimeters (7.24 inches) of precipitation fell on
Moscow. If such weather continues, it's not unlikely for the absolute
maximum to be topped."
Lightning has left many without electricity and caused fires which burnt down some
houses, according to the Russian media. To blame for the weather,
according to Tarkov is a vast anticyclone that has settled over the area first
carries cool humid North Atlantic winds and, hours later, subtropical
heat. He explained, "This only happens once in five to seven
years. We haven't had such intensive storm activity in a while."
In the U.S., lightning strikes in Boston this
week injured 10, leaving 4 in critical condition. So far, no deaths
have been reported. The men were attending a soccer game and all were
knocked unconscious. Michael Bosse, an EMS deputy supervisor says he has
never in his 27 years on the job seen 10 or more people hit by lightning at
once.
However, in this case it appears that poor choices were to blame. The
people took shelter under a tall tree. And when the lightning started, it
was naturally drawn to the tree, the largest object, and the shock traveled
over the ground to the people standing nearby.
For now it appears the consensus among scientists is this -- gadgets don't
cause lightning strikes, but they do make them a bit more deadly.
"We can't expect users to use common sense. That would eliminate the need for all sorts of legislation, committees, oversight and lawyers." -- Christopher Jennings
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