Now it seems with every major earthquake, (in theory) our days are getting shorter.
Richard Gross, of NASA’s Jet Propulsion Laboratory, calculations indicate that by changing the distribution of Earth’s mass, the Japanese earthquake should have caused Earth to rotate a bit faster, shortening the length of the day by about 1.8 microseconds. “Earthquakes change the Earth”
I wonder what the effects of a faster-spinning planet are to people? Will we get stronger, taller? Will the weather get more violent because of magnetic pole changes?
Daiichi Nuclear Plant
The No.3 nuclear reactor of the Fukushima Daiichi nuclear plant at Minamisoma is seen burning after a blast following an earthquake and tsunami in this handout satellite image taken March 14, 2011.
Japanese engineers worked through the night to lay a 1.5 km (one mile) electricity cable to a crippled nuclear power plant in the hope of restarting pumps desperately needed to pour cold water on overheating fuel rods and avert a catastrophe. (Reuters)
Several sources have said that there was radioactive material released into the atmosphere, but they differ on just how much. They also differ on the severity of the disaster. Some say best case like Three Mile Island, worst case Chernobyl. Tokyo is less than 200 miles south of the plant and they afraid of radiation – levels spiked to 10 times normal a few days after the earthquake.
[6:28 a.m. ET Thursday, 7:28 p.m. Thursday in Tokyo] Japan’s National Police Agency reported at 6 p.m. Thursday (5 a.m. ET) that 5,457 people are confirmed dead; 9,508 have been reported missing; and 2,409 were injured following last week’s 9.0-magnitude earthquake and subsequent tsunami. (CNN)
A week after the earthquake and they are still fighting fires, trying to prevent total core meltdown to at least 3 of the 6 reactors at Daiichi, and trying to limit radiation release/exposure. The whole world has rushed to Japan’s aid.
An 8.9-magnitude earthquake hit northern Japan today, triggering tsunamis that sent a wave filled with boats and houses toward land. Hawaii and the U.S. West Coast are under a tsunami warning. via This Just In – CNN.com Blogs.
Wow. I never realized that this happened.
The Feb. 27 magnitude 8.8 earthquake in Chile may have shortened the length of each Earth day … by about 1.26 microseconds. Source: NASA – Chilean Quake May Have Shortened Earth Days.
What does this mean? Is the earth spinning faster? Some answers are around on the web, but not many.
A shortened day could mean sunlight shines on a spot for less time, and darkness would cover an area for less time too. I think what it would affect more than the clock though. I think gravity, surface temperature, climate, the moon’s orbit, satellites’ orbits, would be affected to name a few. Only (a shortened) time will tell.
January 12, 2010
A major earthquake struck southern Haiti on Tuesday, knocking down buildings and power lines and inflicting what its ambassador to the United States called a catastrophe for the Western Hemisphere’s poorest nation.
Several eyewitnesses reported heavy damage and bodies in the streets of the capital, Port-au-Prince, where concrete-block homes line steep hillsides. There was no estimate of the dead and wounded Tuesday evening, but the U.S. State Department has been told to expect “serious loss of life,” department spokesman P.J. Crowley told reporters in Washington. (CNN)