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May 26, 2021 Total Lunar Eclipse (Blood Moon)

If you are in Australia, parts of the western US, western South America, or in South-East Asia, you will see a Super Full Moon totally eclipsed for about 14 minutes during this total lunar eclipse, weather permitting.

Is this Total Lunar Eclipse visible in San Francisco?

What This Lunar Eclipse Looks Like

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Where to See the Eclipse

Try our new interactive eclipse maps. Zoom in and search for accurate eclipse times and visualizations for any location.

Regions seeing, at least, some parts of the eclipse: South/East Asia, Australia, Much of North America, South America, Pacific, Atlantic, Indian Ocean, Antarctica.

Expand for some cities where at least part of the total eclipse is visible
Expand for some cities where partial eclipse is visible

Is this eclipse visible in San Francisco?

Eclipse Map and Animation

The animation shows where this total lunar eclipse is visible during the night (dark “wave” slowly moving across the Earth's surface).

Shades of darkness

Night, moon high up in sky.

Moon between 12 and 18 degrees above horizon.

Moon between 6 and 12 degrees above horizon. Make sure you have free line of sight.

Moon between 0 and 6 degrees above horizon. May be hard to see due to brightness and line of sight.

Day, moon and eclipse both not visible.

Note: Twilight will affect the visibility of the eclipse, as well as weather.

The entire eclipse is visible from start to end.

The entire partial and total phases are visible. Misses part of penumbral phase.

The entire total phase is visible. Misses part of partial & penumbral phases.

Some of the total phase is visible. Misses part of total, partial & penumbral phases.

Some of the partial phase is visible. Misses total phase and part of partial & penumbral phases.

Some of the penumbral phase is visible. Misses total & partial phases.

The eclipse is not visible at all.

Note: Areas with lighter shadings left (West) of the center will experience the eclipse after moonrise/sunset. Areas with lighter shadings right (East) of the center will experience the eclipse until moonset/sunrise. Actual eclipse visibility depends on weather conditions and line of sight to the Moon.

Super Full Blood Moon Eclipse

Total lunar eclipses are also sometimes called Blood Moons because of the reddish-orange glow the Moon takes on during the eclipse.

On the day of the eclipse, the Full Moon will be closest to the Earth, so it may look a larger in the sky, making it a Blood Super Moon eclipse.

When the Eclipse Happens Worldwide — Timeline

Lunar eclipses can be visible from everywhere on the night side of the Earth, if the sky is clear. From some places the entire eclipse will be visible, while in other areas the Moon will rise or set during the eclipse.

EventUTC TimeTime in San Francisco*Visible in San Francisco
Penumbral Eclipse beginsMay 26 at 08:47:39May 26 at 1:47:39 amYes
Partial Eclipse beginsMay 26 at 09:44:58May 26 at 2:44:58 amYes
Full Eclipse beginsMay 26 at 11:11:26May 26 at 4:11:26 amYes
Maximum EclipseMay 26 at 11:18:42May 26 at 4:18:42 amYes
Full Eclipse endsMay 26 at 11:25:54May 26 at 4:25:54 amYes
Partial Eclipse endsMay 26 at 12:52:23May 26 at 5:52:23 amYes
Penumbral Eclipse endsMay 26 at 13:49:44May 26 at 6:49:44 amNo, below the horizon

* The Moon is below the horizon in San Francisco some of the time, so that part of the eclipse is not visible.

Eclipse calculations usually accurate to a few seconds.

The magnitude of the eclipse is 1.009.

The penumbral magnitude of the eclipse is 1.954.

The total duration of the eclipse is 5 hours, 2 minutes.

The total duration of the partial phases is 2 hours, 53 minutes.

The duration of the full eclipse is 14 minutes.

An Eclipse Never Comes Alone!

A solar eclipse always occurs about two weeks before or after a lunar eclipse.

Usually, there are two eclipses in a row, but other times, there are three during the same eclipse season.

All eclipses 1900 — 2199

This is the first eclipse this season.

Second eclipse this season: June 10, 2021 — Annular Solar Eclipse