LUNAR ECLIPSE
Total lunar eclipse, September 7, 2025
The whole Moon passes into Earth’s umbra and turns a coppery red, often called a blood moon. Greatest eclipse is at 18:11 UTC (September 8 at 03:11 in Korea). Choose a city or use your location to see when each stage happens where you are.
Eclipse plan by location
All of totality is visible from Sydney.
Greatest eclipse Sep 8, 04:11 Sydney time · Moon about 24° high · west sky
The Moon sets at 06:11 during the eclipse. Find an open western horizon.
| Stage | Local time | Altitude · direction | Visibility |
|---|---|---|---|
| Penumbral phase begins | Sep 8 | 54° · northwest | Visible |
| Partial phase begins | 44° · northwest | Visible | |
| Totality begins | 32° · west | Visible | |
| Greatest eclipse | 24° · west | Visible | |
| Totality ends | 15° · west | Visible | |
| Partial phase ends | 2° · west | Bright sky | |
| Penumbral phase ends | -9° | Below horizon |
How a lunar eclipse unfolds
- Penumbral phase — the Moon enters Earth’s faint outer shadow. It dims only slightly, and most people do not notice.
- Partial phase — the dark umbra creeps across the Moon from one edge, as if a bite were taken out of it.
- Totality — the whole Moon is inside the umbra. Only sunlight bent and reddened by Earth’s atmosphere reaches it, so it glows copper.
An eclipse happens at the same instant for everyone who can see the Moon; only the local clock and the Moon’s height differ. It is safe to watch with the naked eye. Weather, hills and buildings are not included in these calculations.
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