The Sturgeon Moon of August 2026 brings a rare event, combining a summer full moon with a partial lunar eclipse that obscures nearly 96 percent of the lunar disc. According to astronomical data, the partial eclipse begins in the early morning hours, offering observers a striking view of a copper-red moon during the transition into autumn.
Timing and Visibility of the August 2026 Partial Lunar Eclipse
Skywatchers will need an early alarm to catch the peak of the event. According to astronomical calculations, the partial lunar eclipse initiates around 4:30 AM, reaching its maximum at 6:12 AM. During this peak phase, approximately 96 percent of the moon’s surface slips into Earth’s shadow, casting a deep, copper-red hue across the lunar landscape just as the new season approaches.
Cultural Origins of the Sturgeon Moon Name
The moniker “Sturgeon Moon” stems from traditional North American naming customs. The August full moon marks the period when the giant sturgeon of the Great Lakes were most readily caught by indigenous tribes and early settlers. This historical context links modern stargazing directly with centuries-old seasonal traditions.
Observing Tips and What to Expect
Frequently Asked Questions
When is the Sturgeon Moon in 2026?
The full moon and associated partial lunar eclipse occur during the night of August 27 to August 28, 2026.
How much of the moon is covered during the eclipse?
At its maximum phase at 6:12 AM, approximately 96 percent of the moon’s surface enters Earth’s shadow.
Why is the moon red during the eclipse?
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