1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
ScienceGlobal issues

How to watch the 'Super Blood Moon' eclipse

May 26, 2021

The first total lunar eclipse in more than two years is set to give people living between Australia and the central US a celestial treat. DW breaks down where and when to look up.

https://p.dw.com/p/3txLD
Picture of a blood moon
Wednesday's moon will appear bathed in a reddish glow from reflected light from the EarthImage: Marc Schmerbeck/Zoonar/picture alliance

A lunar spectacle awaits stargazers along the Pacific Rim on Wednesday when the moon will undergo a total eclipse while at its closest position to Earth.

If skies are clear, viewers will be able to see a moon that appears much larger than normal, bathed in an orangey-red glow. 

The event is being called a "Super Blood Moon," with some poetically minded astronomers waxing even more lyrical by terming it a "Super Flower Blood Moon," the full moon in May being known as a "Flower Moon" in reference to spring flowers.

When and where can the 'Super Blood Moon' be viewed?

The height of the eclipse will happen between 11:11 and 11:25 UTC, which is late evening Wednesday in Sydney and just before dawn in Los Angeles. 

In the United States, people in Alaska and Hawaii will get the best views if they are early risers. Stargazers in southern Chile and Argentina may also enjoy the spectacle.

Skies permitting, all of Australia and New Zealand — as well as parts of Southeast Asia — will provide front-row seats on Wednesday evening.

A map of the eclipse path can be found here.

Picture showing phases of a lunar eclipse
A lunar eclipse goes through several stagesImage: Aleksandar Vukicevic/Zoonar/picture alliance

Europe, Africa and the Middle East will unfortunately miss out on the spectacle, according to Andrew Jacobs, the curator of astronomy at Sydney Observatory.

But those unable to see the event because of their location or cloudy skies can view it online.

The Griffith Observatory in Los Angeles will stream the event beginning at 0845 UTC (1:45 a.m. Pacific Time).

The Lowell Observatory in Arizona will start broadcasting at 0930 UTC (2:30 a.m. Pacific Time).

And the Astronomical Society of South Australia will stream live on Facebook and YouTube, also starting at 0930 UTC (7 p.m. Australian Central Standard Time).

What is the 'Super Blood Moon' phenomenon?

The eclipse on Wednesday is not only the first total lunar eclipse in more than two years, but will also be occurring during a "super moon," when the moon is just 360,000 kilometers (225,000 miles) from Earth. 

Astronomers say it will thus appear about 7% larger than normal and 15% brighter than usual.

At its farthest point from our planet, the moon is about 405,000 kilometers away.

The reddish glow comes as a result of sunlight refracting off the Earth's rim onto the moon's surface.

The next total lunar eclipse will be on May 15 to 16, 2022.

tj/rs (Reuters, AFP)