According to research from the National Weather Service, lightning strikes an average of 25 million times a year in the United States alone. While most of these strikes are harmless, an average of 47 people are killed after being struck by lightning every year. But why does lightning strike at all—and what causes humans to be the target?
Lightning is an electrical current. When electrons and other particles move around in the air and bump into one another, a large amount of friction is created. Because these particles are often contained within a cloud, the friction creates a charge on the cloud itself—positive charges float to the top of the cloud, while negative charges stick at the bottom. The sheer force of the electric charges built up in a storm causes the Earth below to sustain a positive charge. When too much energy builds up in the negative region of the cloud, it releases in the form of a lightning bolt.
Lightning always takes the fastest path to Earth, typically striking the tallest object near the clouds. This is almost always a tree or lightning rod. However, in open areas like fields or golf courses, the fastest route may be by striking a person. Additionally, if you are standing beneath a tree that is struck by lightning, you may become electrocuted residually—so always avoid standing under trees during a storm.
Electrical contractors in Bucks County, PA know that though lightning is a powerful force, many more men, women, and children are killed by the electricity in their own home. Electrical hazards kill an average of 300 people a year and injure over 4,000, according to statistics from the Center for Disease Control.
Lightning and electricity are dangerous and can kill if not properly handled. If you have an electrical issue in your home, be sure to contact a qualified team of electrical contractors in Montgomery County, PA like those working with A-1 Electric to handle the job safely. If you need an electrician in your home or business, call A-1 Electric today at 800-401-6114 to have a professional at your door in 24 hours or less.
