When will the solar eclipse start in arizona?|||The penumbral eclipse has already begun, but it is just a slight darkening of the moon's surface. The clear shadow (umbra) of the earth will begin crossing the moon about 25 minutes from the time of this post...no matter where you are. About an hour and 15 minutes later, the whole moon will be covered by the earth's shadow. That will last for about 50 minutes. Then the shadow will slowly move off the other side.|||7pm|||http://answers.yahoo.com/question/index;鈥?/a> Click that link.

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