What time is the partial solar eclipse on Sept. 21?

The path of the partial solar eclipse on Sept. 21, 2025. (Image credit: Fred Espenak and Michael Zeiler, licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. Based on work at EclipseWise.com and GreatAmericanEclipse.com)

The moon will appear to take a “bite” out of the sun during a deep partial solar eclipse on Sept. 21.

Globally, September’s partial solar eclipse will begin at 1:29 p.m. EDT (1729 GMT), with the maximum eclipse phase — when the moon covers the largest portion of the sun — occurring at 3:41 p.m. EDT (1941 GMT). However, exact timings vary by location. A detailed breakdown of eclipse times for different countries can be found in the table below. For a full breakdown, see Time and Date.

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