What happened to the meteor that hit Russia?

Some eyewitnesses also felt intense heat from the fireball. The object exploded in a meteor air burst over Chelyabinsk Oblast, at a height of around 29.7 km (18.5 mi; 97,000 ft). The Chelyabinsk meteor is also the only meteor confirmed to have resulted in many injuries. No deaths were reported.

Where did the meteor explode?

The footage had in fact caught what astronomers later concluded was a meteor exploding over western Pennsylvania around 11:20 a.m. on Saturday, producing an energy blast equivalent to 30 tons of TNT.

What was the Chelyabinsk meteor made of?

The meteorite has been classified as an LL5 ordinary chondrite. First estimates of its composition indicate about 10% of meteoric iron, as well as olivine and sulfides.

What really happened in Tunguska?

Tunguska event, enormous explosion that is estimated to have occurred at 7:14 am plus or minus one minute on June 30, 1908, at an altitude of 5–10 km (15,000–30,000 feet), flattening some 2,000 square km (500,000 acres) and charring more than 100 square km of pine forest near the Podkamennaya Tunguska River in central …

How big was Tunguska meteor?

The exploding meteoroid was determined to have been an asteroid that measured about 17–20 metres (56–66 ft) across. It had an estimated initial mass of 11,000 tonnes and exploded with an energy release of approximately 500 kilotons.

What happens when a meteor explodes in the atmosphere?

A meteor air burst is an air burst resulting from a meteor exploding mid-flight as it encounters the thicker part of the atmosphere. These types of meteors are also known as fireballs or bolides, with the brightest known as superbolides.

What is a meteor explosion?

Exploding meteors, also called airbursts, happen with a chunk of space rock smashes into Earth’s dense atmosphere. National Weather Service.

How big was the meteor that hit Russia?

Experts say the meteor weighed 10,000 tonnes and was 55 feet wide The rock created a 50-foot hole in a frozen lake near Chelyabinsk Scientists have analysed more than 53 tiny fragments of the meteor It is thought to have been part of a large Apollo asteroid called 2011 EO40

When did the meteor explode over Russia?

Asteroid exploded over Russia February 15, 2013. On February 15, 2013, a small incoming asteroid created a meteor – brighter than the sun – over Russia. It exploded in the air over the city of Chelyabinsk .

What is meteor impact?

Meteorite impacts. Meteorite impacts happen when rocks from space crash into Earth’s surface. The rocks, called meteorites, can vary greatly in size. Most meteorites that strike Earth are the size of pebbles, but the largest ones can be bigger than the size of a house and cause massive destruction.