Total solar eclipse: Things to know - CNN
By Judson Jones, CNN
Updated 12:37 AM ET, Tue August 15, 2017
By Judson Jones, CNN
Updated 12:37 AM ET, Tue August 15, 2017
(CNN)In less than a week, on Monday, August 21, the sun will disappear -- for a short time -- across America.
For a brief moment, day will turn to night. Animals big and small will go into their nighttime routines. Stars and planets will be visible, and streetlights will turn on in the middle of the day.
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To see "totality," in which the moon completely blocks the sun, you will need to be inside the narrow swath -- about 70 miles wide -- of the moon's shadow. The path will stretch from the Oregon coast to the South Carolina coast, with 12 states in between.
Nearly 12.2 million Americans live in the path of totality, but NASA predicts that millions more will visit it that day. "About 200 million people (a little less than 2⁄3 the nation's population) live within one day's drive of the path of this total eclipse," the agency said.
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"This will be like Woodstock 200 times over -- but across the whole country," said Alex Young, solar scientist at NASA's Goddard Space Flight Center.
The Federal Highway Administration is calling this a "planned special event for which there has been no recent precedent in the United States."
It expects heavy traffic before and after the eclipse along the path of totality. The agency suggests getting to your chosen spot hours before, if not the day before. The one thing you don't want to do is come up short of totality.
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The lunar shadow first crosses the West Coast at 9:05 a.m. PDT.
People in Lincoln City, Oregon, will be the first in the continental United States to see the total solar eclipse, beginning at 10:15 a.m. PDT.
A total solar eclipse can sometimes take as long as 7½ minutes. The longest eclipse duration for this event will occur in Carbondale, Illinois, and will clock in at two minutes, 43 seconds, beginning at 1:20 p.m. CDT.
Eventually, all good things must come to an end, and the lunar shadow will depart the East Coast at 4:09 p.m. EDT.
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