The internal solar system is much calmer than it was 4 billion years ago, during what is known as Severe bombardment periodThe field during this cruel site, which lasted about 500 million years, mercury, Venus, Earth, Mars and Moon regularly crashed with asteroids, meteors and other cosmic ammunition, many of the objects As big as six miles Rock, which destroyed dinosaurs. Since then, everything has become much quieter, but this does not mean that everything went completely. The Earth still lives in the shooting gallery, with thousands of items that understand about 48.5 tons per year, According to NASA– The introduction of the atmosphere.
Yesterday one of these cosmic boulders exploded in the sky Alabama, Tennessee, Georgia, North Carolina and South Carolina at 11:51 EDT, According to the National Meteorological Service (NWS). A brilliant flash that was accompanied by a sound boom, which Many took the earthquakeAs a result Hundreds of calls and posts to the American Meteor Society (AMS), NASA is recommended Organization of reports on meteoric fire balls. In Henry, Georgia, Georgia, One house was struck by garbage This broke through the roof and landed inside the residence. There were no injuries.
“The Emergency Situations Agency Henry County [EMA] It was before us that the citizen said that the “stone” had failed through their ceiling during the messages about the “earthquake,” NWS told in Facebook postThe field “Henry Okrug Ema also said that the object broke through the roof, then the ceiling, before hacking the laminate to the floor and stop.”
The possibility of something that fell from the sky this week was not quite unexpected. Yesterday's event occurred during the ongoing Bootd Meteor DeapWhat happens every 6.37 years, when the earth passes through the remains of the tail of the 7p/pons-winnecke comet. Bootid is just one of dozens of famous rainfalls AMS lists On your web -site. Many of these events create only a beautiful fog of meteoric fragments, visible only at night in dark conditions away from city lights and usually called shooting stars.
Yesterday’s rock was clearly larger, large enough to be classified as a car, a meteor with a sufficient mass to cause a bright flash and a sound boom when it claps into the atmosphere, but too small that most of it is not to reach the ground, not being burned first. In order to qualify as a car, an incoming meteor must achieve the brightness of Venus, which, like the moon, is often visible in the daytime sky. Several dozens of pains are found every year, According to NASAField
The most explosive recent event of Bolide happened Over Chelibinsky, RussiaFebruary 15, 2013, when the object, according to estimates, had about 65 feet measurements, exploded in the atmosphere, injuring almost 1,500 people and damaging 7200 buildings. The largest car of modern history also struck Russia, in the famous Tunguska event 1908, when 350 feet. Meteor is flattened by 830 square meters. Miles. Forest land.
Smaller meteoric fireworks are much more often than carriers. According to AMSAccording to the organization, several thousand small fire balls are erupted in the atmosphere, but the “vast majority of them,” the organization says, “occurs over the oceans and uninhabited regions, and many are disguised in daylight”.
Despite the house of Henry, which suffered from the recent car, the chances of any one place – or any one person – affected by cosmic garbage, disappear small. As soon as 5% of objects Which enter the atmosphere experience entry fires and reach the surface. About 70% of this surface is the ocean, and most of the rest is a desert or other rarely inhabited terrain. Finally, most meteorites that hit the planet, by the time of the blow, micrometeorites are not small to cause any damage in general. In fact, in all the well -known human history, there is only one person who is believed to be killed by a meteorite –The driver of the Indian bus that was amazed During a walk on the campus of an engineering college in Tamilnad on February 6, 2016. This effectively causes your chances of achieving the same fate as in the total number of people who walked on the ground from dawn Homo sapiens about 300,000 years agoField
This does not mean that there were no close calls. May 1, 1860, The horse was killed The impact meteorite in the Concord, Ohio. In 1954, a woman from Alabama was published, which was published, and the story was told in December 13, 1954 Life Magazine magazine– the strong bruises were adapted to her hand and side, when a meteorite 10 pounds crashed into her roof while she was lying on her sofa. Place yesterday's event in the category of lightning or scrav bite strokes – theoretically possible is very incredible, another thing that you can remove from your list of anxiety.
