Blood Moon Total Lunar Eclipse: Why moon turns red during eclipse? See date, timings, duration, visibility and how to watch livestream online

Blood moon total lunar eclipse, which is on September 7-8, 2025, will be the year’s second and final total lunar eclipse. The rare celestial event will last for more than five hours, with an 82-minute totality phase. Viewers across Asia, Western Australia, Europe, and Africa will witness the event, while others can follow livestreams online.

Blood Moon Total Lunar Eclipse Date, Timings and Duration

Blood moon total lunar eclipse will begin on September 7, 2025, at 11:28 a.m. EDT (15:28 UTC). The event will run for over five hours. The totality, when the moon is completely inside Earth’s shadow, will last for 82 minutes. The eclipse will end globally at 20:55 UTC.

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Blood Moon Total Lunar Eclipse Visibility Across the World

The blood moon total lunar eclipse will not be visible in North America and South America because the moon will have set before the eclipse starts. Asia and Western Australia will have the best view, with more than 6 billion people able to see the total phase. Europe and Africa will view parts of the total eclipse and the following partial phase.

Blood Moon Total Lunar Eclipse How to Watch Livestream Online

For North America, the Virtual Telescope Project in Italy will provide a livestream beginning at 1:45 p.m. EDT (17:45 UTC). The moon will rise partially eclipsed in Italy and reach totality about 45 minutes later.

Why the Moon Turns Red During Eclipse?

The red color during the blood moon total lunar eclipse is caused by Rayleigh scattering. Earth’s atmosphere scatters shorter blue wavelengths of light while bending longer red wavelengths around its edges. These red wavelengths fall on the moon, making it glow red.

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How a Blood Moon Total Lunar Eclipse Occurs?

A blood moon total lunar eclipse occurs when the Earth passes directly between the sun and the full moon. The moon enters Earth’s darkest shadow, called the umbra, blocking sunlight. This alignment gives the moon its deep red appearance during totality.

Solar Eclipse Following the Blood Moon

Two weeks after the blood moon total lunar eclipse, a partial solar eclipse will occur on September 21, 2025. It will be visible in parts of New Zealand, Australia, and Antarctica. Up to 80% of the sun’s disk will be covered in some regions, while Pacific islands such as Fiji, Tonga, and Samoa will see less than 30% coverage.

FAQs

Which regions can watch the blood moon total lunar eclipse on September 7, 2025?
Asia, Western Australia, Europe, and Africa will see the eclipse, while North America and South America will rely on online livestreams for viewing.

What causes the moon to appear red during the blood moon total lunar eclipse?
The moon appears red because Earth’s atmosphere scatters blue light and allows red wavelengths to bend around the planet and illuminate the lunar surface.