This chart will give you an idea of how much of the will be blocked by the at the height of the eclipse, depending on where you live. (Photo: Doyle Rice and Frank Pompa, USA TODAY; Source: )

 
Excerpt from usatoday.com

Don’t forget to look up Thursday.

In the afternoon, a partial — where covers a part of the sun — will be visible across much of the USA, barring any pesky clouds that could block the show. 

The eclipse will occur over most of North America — except for a small slice of eastern Canada and eastern New England, said meteorologist Joe Rao of Space.com.

In most of the eastern half of the USA and Canada, the eclipse will still be in progress at sunset — offering dramatic views if you can find a low western horizon, according to Sky and Telescope. In New York , the eclipse starts at 5:49 p.m. ET and will last until the sun sets at 6:03 p.m. ET.

However, “people who live of a line from roughly Quebec City to Montauk Point, N.Y., will miss out on the solar show, since the sun will set before the dark disc of the moon begins to encroach upon it,” Rao said.

During a solar eclipse, the sun, moon and Earth a nearly straight line, with the moon in the middle. The moon temporarily blocks the sun in select areas on Earth.

Unless you use a special filter, such as welder’s , never look directly at the sun during the eclipse, or at any time for that matter. Universe Today warns that dangerous ultraviolet and infrared light focused on your retinas will damage your vision for the rest of your life.

Your camera also needs a special filter in order to photograph the eclipse.

The USA’s next solar eclipse — which will be a total eclipse — won’t occur until August 2017.