Exploding meteor startles Utah

A loud growth that shattered the Saturday morning quiet in Utah could have been a Perseid meteor. 

In keeping with The Deseret News, the noise startled northern Utah at about 8:32 a.m. native time. Quite a few house safety and doorbell cams caught the sound. Seismographs dominated out an earthquake, and the Nationwide Climate Service Salt Lake Metropolis quickly posted a radar image of two red flashes on a lightning monitor — in a spot the place there was neither lightning nor a storm. The flashes have been doubtless the meteor path and flash, in response to the climate service. 

Residence safety digital camera footage from Roy, Utah, quickly clinched the identification: Posted to Twitter, the video reveals a blue fireball streaking across the morning sky simply earlier than the growth.

Numerous reports of the fireball have been posted to the American Meteor Society. 

Associated: What’s the difference between asteroids, comets and meteors?

There have been no stories of meteorites discovered from the explosion, although a NASA volunteer advised KSLTV that the explosion could have scattered area rock fragments throughout the realm. The destruction of the meteor makes it exhausting to find out the place it originated from, however a possible offender is the Perseids, specialists advised the Deseret Information. 

The Perseid meteor shower happens every year in July and August as Earth swings via particles left by the comet 109P/Swift-Tuttle. Most of this particles is miniscule, nevertheless it hits Earth’s atmosphere at 133,200 mph (214,360 km/h), in response to the American Meteor Society. This yr, the Perseids peaked on Aug. 11 and 12. 

Meteors create sonic booms after they transfer throughout the environment sooner than the pace of sound, in response to CalTech’s CoolCosmos. As a result of mild strikes sooner than sound, the “growth” of a touring meteor normally comes a number of seconds after the sight of the fireball. However most often, meteors are too excessive within the environment for the sound to succeed in any listening ears on the bottom. 

Falling area rock is comparatively widespread. Earlier this yr, a fireball lit up the skies over Ontario, Canada. One other scattered small meteorites (area rocks that attain the bottom) over Mississippi. On uncommon events, meteors massive sufficient to trigger harm streak via the environment. In 2013, a big fireball exploded over Chelyabinsk, Russia, blowing out hundreds of home windows and creating an eye-burning flash. The meteor that induced the fireball was an estimated 65 toes (20 meters) throughout, according to EarthSky

Initially printed on Dwell Science.



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