The Earth's Rotation be Quick Because Chile & Japan Earthquake





Chili Earthquake

Powerful earthquake measuring 8.8 on the Richter scale that shook Chile will change the entire Earth's rotation and shorten the length of day on our planet, according to a NASA scientist told Space.com.

Chile Earthquake listed as the seventh strongest earthquake in history would seem to shorten the long days on Planet Earth up to 1.26 milliseconds, said research scientist Richard Gross of the Jet Population Laboratory, NASA, at Pasadena, California.

'Perhaps more interesting is how strong the Chile earthquake that shifts the axis of the Earth,' said NASA officials.

Computer models used by Gross and his colleagues to determine the impact of Chile Earthquake effects also found that the quake appears to have shifted the axis of Planet Earth until approximately 3 inches (8 cm or 27 milli billionth of a second).

The axis of Earth is not the same north-south pole of this planet, which rotates once each day with a speed of about 1,000 mph / miles per hour (1604 kph, km / h).

The axis is the axis of the Earth where the planet's mass balance. Axis is branched from the north-south axis of the Earth until about 33 feet (10 meters).

Powerful earthquake has changed the days on Earth and its axis in the past. The 2004 Sumatra earthquake measuring 9.1 on the Richter scale, triggering tsunami waves, has been shortened days to 6.8 microseconds and shift the axis of Earth to about 2.76 inches (7 cm, or 2.32 billion seconds).

One day the Earth is equal to about 24 hours. In a matter of years, long a normal day turned gradually to a millisecond. It was increased in winter, when the Earth rotates more slowly, and decreases in heat Masim, Gross said.

Chile earthquake is smaller than the Sumatra earthquake vibrations, but the impact on Planet Earth Chile Earthquake bigger because its location is in the middle latitudes of the Earth, not at the equator, such as Sumatra Earthquake.

Chile earthquake fault which resulted in 2010 also cut on the Earth at angles steeper than the fault in Sumatra quake, according to NASA scientists.

'This is what makes Chile fracture more effective in moving the Earth's mass vertically, and therefore more effective in shifting the axis of Planet Earth. " NASA scientists said.

Gross communicating the findings are based on preliminary data available in Chile Earthquake. Because information about the characteristics of the earthquake the more open, Chile Earthquake prediksanya about the impact of possible changes.

Chile quake killed more than 700 people and caused devastation across the country in South America.

Some of the giant telescope in the Atacama Desert, Chile, escaped the impact of the earthquake damage, according to the European Southern Observatory.

A NASA satellite instruments measuring salinity mounted on a satellite Argentina also survived the earthquake shocks, according to JPL officials.

Instruments called Aquarius is located in the town of Bariloche, Argentina, who had previously been placed on satellites Satellite de Aplicaciones Cientificas (SAC-D). Satellite integration facility located approximately 365 miles (588 km) from Chile Earthquake epicenter.

Aquarius instrument is designed to be able to provide monthly global maps of salt concentration of the oceans, in order to track the current circulation and its role in climate change.

Japan Earthquake

The Earth's Rotation Quick Japanese Earthquake. Genesis An earthquake with magnitude 8.9 on the Japanese forces were making rapid rotation of the Earth more than the previous indirect earthquake in Japan has been to shorten the day from before the incident which shocked the whole world, this is certainly a wonder the people of the earth when they learned of it.

As has been little mentioned above, changing the earth's rotation is not like before the earthquake occurrence in Japan, at the Earth's mass distribution changes because of plate movement and the collapse of rock in the Earth's skin. This was revealed by Richard Gross, geophysicist at NASA's Jet Propulsion Laboratory in Pasadena, U.S..

He said, "By changing the mass distribution in the Earth, Japan earthquake resulted in the Earth rotates more quickly, shortening the day as much as 1.8 microseconds,". Earlier estimates predicted, changes in the Earth's rotation due to a large earthquake in Japan March 11, 2011 yesterday about 1.6 microseconds, it turns out that prediction is missed, the incidence is actually faster than expected.

When compared with the normal rotation of the Earth is quite far away or very small, we know the length or duration of one day was 24 hours or 86,400 seconds, if we change in a microsecond then it will find a number around 1000 microseconds, but it also depends on the distribution of seasonal variations Earth's mass.

An event like this or change on Earth Rotation time caused by earthquake in Japan is not the first, previously when a large earthquake occurred in Indonesia precisely in Aceh in 2004, Earth Rotation also change more rapidly, at that time have been known to shorten about 6.8 days microseconds. In the earthquake that shook Chile was the same, has streamlined the day around 1.26 microseconds.

"Changes in the Earth's mass due to impact on the Japanese seismic changes in the Earth's Rotation"

In this case, Gross added that this change has not been completed or not stop here, aftershocks in Japan which is known to hundreds of times can also change the rotation of Earth or further shorten the time of day on earth. "Aftershocks could also change the rotation. However, because the strength of smaller aftershocks, the effect is also smaller, "he said.
Disclosure of Japanese Earthquake Theory of Earth Rotation Speed

Gross also revealed in theory, according to him if something happens or whatever happens and have an impact on Earth's mass distribution it would also affect the rotation or the rotation of the Earth. Earthquake reported little movement of the earth's rotation speed is typically about 1604 km / hour.
Opinion disproof The Earth Rotation Quick Japanese quake

Another case of Gross as saying that the impact of a large earthquake followed by tsunami in Japan on Friday, March 11, 2011 yesterday affect the rotation of Earth or shorten the time of day. Johny Setiawan, from Indonesia as an astrophysicist who worked at the Max Planck Institute for Astronomy, Gross denies the theory or opinion.

He expressed that a large earthquake occurrence in Japan with the strength of SR 9 (Once amended by the Japanese) have an impact on the Earth Rotation. According to him, long and short of a day on Earth it can only be influenced if there is something beyond the effect of the earth.

Johnny says, "If Earth asteroids fall so that its mass increases, the length will change today," he argues in this case if the mass of the earth stays the same it should be the speed of rotation and duration of the rotation will also remain the same.

Opinions of experts are always different not necessarily the same in dealing with natural phenomena, for instance when Supermoon phenomenon as a factor associated with the cause of earthquakes in Japan. Not only that, it turns in responding to changes in the Earth's rotation is faster by an earthquake in Japan was the same.

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