Sky Explosions, Another Tunguska Event? Urals Region Rocked, Linked To Asteroid Approach, Sparks Panic In Three Major Cities

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A series of explosions in the skies of Russia’s Urals region, reportedly caused by a meteorite shower, has sparked panic in three major cities. Witnesses said that houses shuddered, windows were blown out and cellphones have stopped working.

According to unconfirmed reports, the meteorite was intercepted by an air defense unit at the Urzhumka settlement near Chelyabinsk. A missile salvo reportedly blew the meteorite to pieces at an altitude of 20 kilometers.

A bright flash was seen in the Chelyabinsk, Tyumen and Sverdlovsk regions, Russia’s Republic of Bashkiria and in northern Kazakhstan.

Lifenews tabloid said that at least one piece of the fallen object caused damage on the ground in Chelyabinsk. According to preliminary reports, it crashed into a wall near a zinc factory, disrupting the city’s Internet and mobile service.

Witnesses said the explosion was so loud that it seemed like an earthquake and thunder had struck at the same time, and that there were huge trails of smoke across the sky. Others reported seeing burning objects fall to earth.

Police in the Chelyabinsk region are reportedly on high alert, and have begun ‘Operation Fortress’ in order to protect vital infrastructure.

Office buildings in downtown Chelyabinsk are being evacuated. Injuries were reported at one of the city’s secondary schools, supposedly from smashed windows. No other injuries have been reported so far.

An emergency message published on the website of the Chelyabinsk regional authority urged residents to pick up their children from school and remain at home if possible.

Photo from Twitter.com user @TimurKhorev

Screenshot from YouTube user Gregor Grimm

The regional Emergency Ministry said the phenomenon was a meteorite shower, but locals have speculated that it was a military fighter jet crash or a missile explosion.

“According to preliminary data, the flashes seen over the Urals were caused by [a] meteorite shower,” the Emergency Ministry told Itar-Tass news agency.

The ministry also said that no local power stations or civil aircraft were damaged by the meteorite shower, and that“all flights proceed according to schedule.”

Residents of the town of Emanzhilinsk, some 50 kilometers from Chelyabinsk, said they saw a flying object that suddenly burst into flames, broke apart and fell to earth, and that a black cloud had been seen hanging above the town. Witnesses in Chelyabinsk said the city’s air smells like gunpowder.

Screenshot from YouTube user Gregor Grimm

Many locals reported that the explosion rattled their houses and smashed windows. “This explosion, my ears popped, windows were smashed… phone doesn’t work,” Evgeniya Gabun wrote on Twitter.

“My window smashed, I am all shaking! Everybody says that a plane crashed,” Twitter user Katya Grechannikova reported.

“My windows were not smashed, but I first thought that my house is being dismantled, then I thought it was a UFO, and my eventual thought was an earthquake,” Bukreeva Olga wrote on Twitter.

It is believed that the incident may be connected to asteroid 2012 DA14, which measures 45 to 95 meters in diameter and will be passing by Earth tonight at around 19:25 GMT at the record close range of 27,000 kilometers.

Photo from Twitter.com user @varlamov

Another Tunguska event?

The incident in Chelyabinsk bears a strong resemblance to the 1908 Tunguska event – an exceptionally powerful explosion in Siberia believed to have been caused by a fragment of a comet or meteor.

According to estimates, the energy of the Tunguska blast may have been as high as 50 megatons of TNT, equal to a nuclear explosion. Some 80 million trees were leveled over a 2,000-square-kilometer area. The Tunguska blast remains one of the most mysterious events in history, prompting a wide array of hypotheses on its cause, including a black hole passing through Earth and the wreck of an alien spacecraft.

It is believed that if the Tunguska event had happened 4 hours later, due to the rotation of the Earth it would have completely destroyed the city of Vyborg and significantly damaged St. Petersburg.

When a similar, though less powerful, unexplained explosion happened in Brazil in 1930, it was named the ‘Brazilian Tunguska.’

The Tunguska event also prompted debate and research into preventing or mitigating asteroid impacts.

Russia’s Urals region has been rocked by a meteorite explosion in the stratosphere. The impact wave damaged several buildings, and blew out thousands of windows amid frigid winter weather. Hundreds are seeking medical attention for minor injuries. 

Eyewitness accounts of the meteorite phenomenon, handpicked by RT.

Army units found three meteorite debris impact sites, two of which are in an area near Chebarkul Lake, west of Chelyabinsk. The third site was found some 80 kilometers further to the northwest, near the town of Zlatoust. One of the fragments that struck near Chebarkul left a crater six meters in diameter.

Servicemembers from the tank brigade that found the crater have confirmed that background radiation levels at the site are normal.

Experts working at the site of the impact told Lifenews tabloid that the fragment is most likely solid, and consists of rock and iron.

A local fisherman told police he found a large hole in the lake’s ice, which could be a result of a meteorite impact. The site was immediately sealed off by police, a search team is now waiting for divers to arrive and explore the bottom of the lake.

Samples of water taken from the lake have not revealed any excessive radioactivity or foreign material.

Russian space agency Roskosmos has confirmed the object that crashed in the Chelyabinsk region is a meteorite: “According to preliminary estimates, this space object is of non-technogenic origin and qualifies as a meteorite. It was moving at a low trajectory with a speed of about 30 km/s.”

According to estimates by the Russian Academy of Sciences, the space object weighed about 10 tons before entering Earth’s atmosphere.

As of 15:00 Moscow time, 950 people have sought medical attention in Chelyabinsk alone because of the disaster, 112 of whom have been hospitalized, of them two in heavy condition. Among the injured there are 159 children, Emergency ministry reported.

A meteorite is a solid piece of debris from space objects such as asteroids or comets, ranging in size from tiny to gigantic. 

When a meteorite falls on Earth, passing through the atmosphere causes it to heat up and emit a trail of light, forming a fireball known as a meteor, or shooting or falling star.

A bright flash was seen in the Chelyabinsk, Tyumen and Sverdlovsk regions, Russia’s Republic of Bashkiria and in northern Kazakhstan.

The Russian army has joined the rescue operation. Radiation, chemical and biological protection units have been put on high alert. Since the explosion occurred several kilometers above the Earth, a large ground area must be thoroughly checked for radiation and other threats.

According to preliminary reports, the worst damage on the ground in Chelyabinsk was at a zinc factory, the walls and roof of which were partially destroyed by an impact wave. The city’s Internet and mobile service were reportedly interrupted because of the damage inflicted near the factory.

The Emergency Ministry reported that 20,000 rescue workers are operating in the region. Three aircraft were deployed to survey the area and locate other possible impact locations.

The Ministry reported that 297 buildings were damaged, and another 450 buildings were left without gas because facilities in the city had also been damaged, an Emergency Ministry spokesperson said, according to Russia 24 news channel.

The trail of a falling object is seen above a residential apartment block in the Urals city of Chelyabinsk, on February 15, 2013.(AFP Photo / Oleg Kargopolov)

Witnesses said the explosion was so loud that it seemed like an earthquake and thunder had struck at the same time, and that there were huge trails of smoke across the sky. Others reported seeing burning objects fall to earth.

The Urals regional center of the Emergency Ministry claimed it sent out a mass SMS warning residents about a possible meteorite shower. However, eyewitnesses said they either never received it, or got the message after the explosion had already occurred.

Classes for all Chelyabinsk schools have been canceled, mostly due to broken windows. Institute students have been dismissed until next Monday. Authorities also ordered all kindergartens with broken windows to return children to their families.

Still from YouTube video/fed potapow

Still from YouTube video/fed potapow

Still from YouTube video/fed potapow

Still from YouTube video/fed potapow

Photo from Twitter.com user @znak_com

Photo from Twitter.com user @Frolov_kgn Alexander

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