Home   Sun & Moon   Eclipses   September 10–11, 2155 Total Lunar Eclipse (Blood Moon)

September 10–11, 2155 Total Lunar Eclipse (Blood Moon)

Is this Total Lunar Eclipse visible in Washington DC?

What This Lunar Eclipse Looks Like

The curvature of the shadow's path and the apparent rotation of the Moon's disk is due to the Earth's rotation.

Live Eclipse Animation will start at:
Live Eclipse Animation has ended.
You are using an outdated browser, to view the animation please update or switch to a modern browser. Alternatively you can view the old animation by clicking here.

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/West Europe, East in Asia, Much of Australia, Much of Africa, North America, South America, Pacific, Atlantic, Arctic, 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 Washington DC?

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.

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 Washington DC*Visible in Washington DC
Penumbral Eclipse beginsSep 11 at 04:21:49Sep 11 at 12:21:49 amYes
Partial Eclipse beginsSep 11 at 05:22:10Sep 11 at 1:22:10 amYes
Full Eclipse beginsSep 11 at 06:56:12Sep 11 at 2:56:12 amYes
Maximum EclipseSep 11 at 06:57:31Sep 11 at 2:57:31 amYes
Full Eclipse endsSep 11 at 06:58:47Sep 11 at 2:58:47 amYes
Partial Eclipse endsSep 11 at 08:32:48Sep 11 at 4:32:48 amYes
Penumbral Eclipse endsSep 11 at 09:33:15Sep 11 at 5:33:15 amYes

* The Moon is above the horizon during this eclipse, so with good weather conditions in Washington DC, the entire eclipse is visible.

Eclipse calculations usually accurate to a few seconds.

Quick Facts About This Eclipse

Magnitude1.000Fraction of the Moon’s diameter covered by Earth’s umbra
Obscuration100.0%Percentage of the Moon's area covered by Earth's umbra
Penumbral magnitude1.970Fraction of the Moon's diameter covered by Earth's penumbra
Overall duration5 hours, 11 minutesPeriod between the beginning and end of all eclipse phases
Duration of totality3 minutesPeriod between the beginning and end of the total phase
Duration of partial phases3 hours, 8 minutesCombined period of both partial phases
Duration of penumbral phases2 hours, 1 minuteCombined period of both penumbral phases

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: September 26, 2155 — Annular Solar Eclipse