Where and When to Watch
The eclipse is set to begin May 26 at 1:46 a.m. PDT. The Moon will enter the darkest part of the Earth’s shadow at 2:45 a.m. Part of it will remain in the umbra until 5:53 a.m.
To watch the Moon’s surface be blanketed by the Earth’s dark shadow (called “totality”), look up between 4:11 and 4:26 a.m. Totality can be seen everywhere in the Pacific and Mountain time zones, along with Texas, Oklahoma, western Kansas, Hawai'i and Alaska.
To learn more, check out NASA’s May 26, 2021 Total Lunar Eclipse: Visibility Map.