A penumbral eclipse of the Moon occurs on Wednesday 7 May, 2031 UT, lasting from 01:52–05:49 UT. At maximum eclipse, 88% of the Moon's disc will be partially shaded by the Earth, which will cause a slight shadow gradient across its disc; this subtle effect may be visible to careful observers. No part of the Moon will be in complete shadow. The eclipse will last 3 hours and 57 minutes overall, and will be visible in the Americas and western Europe and Africa.

The timings of the eclipse are as follows. You will be able to see the eclipse if the Moon is up as seen from your location; but note that this penumbral eclipse will be very difficult to see in practice:

Penumbral eclipse begins: 01:52:06 UT
Maximum eclipse: 03:50:43 UT
Penumbral eclipse ends: 05:49:27 UT

During this eclipse the Moon will be just 2 days before perigee, making it fairly large. At maximum eclipse it will be 0.553° in apparent diameter, which is 4.1% larger than average. The statistics page has information on the ranges of the sizes of the Sun and Moon, and the Moon data page displays detailed information on the Moon's key dates.

Interactive Map

This map shows the visibility of the eclipse at maximum eclipse, when it will be visible within the bright area on the map. Note that the map is approximate, and if you are near the edge of the area of visibility, the moon will be very close to the horizon and may not be practically visible.

You can use the zoom controls to zoom in and out, and pan to see areas of interest. The green marker in the centre shows where the Moon will be directly overhead at maximum eclipse.

The interactive map is currently not available.

Overview Map

This map sourced from NASA Goddard Space flight Center: GSFC Eclipse Web SiteGSFC Eclipse Web Site
The primary source of all the information on eclipses presented here at Hermit Eclipse. (NASA Goddard Space flight Center)
https://eclipse.gsfc.nasa.gov/eclipse.html
shows the visibility of the eclipse. (Click on it for the full-sized version.)

Eclipse Season and Saros Series

This eclipse season contains 3 eclipses:

This is the 66th eclipse in lunar Saros series 112.The surrounding eclipses in this Saros series are:

This Saros series, lunar Saros series 112, is linked to solar Saros series 119. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 03:50:44 on 7 May UT TDT Date/time (max) 03:52:02 on 7 May TDT
Saros Series 112 Number in Series 66
Penumbral Magnitiude 0.8814 Central Magnitiude -0.0904
Gamma -1.0694 Path Width (km)
Delta T 1m18s Error ± 0m13s (95%)
Penumbral Duration 3h57m Partial Duration
Total Duration
Partial Rating Total Rating
Sun Distance 150922511 km (79.2%) Moon Distance 366268 km (19.6%)
Sun Diameter 0.528° Moon Diameter 0.543° - 0.553°
Apogee 10:31 on 27 Apr UT Perigee 07:29 on 9 May UT
Contact p1 01:52:06 on 7 May UT Contact p2
Contact u1 Contact u2
Max eclipse 03:50:43 on 7 May UT
Contact u3 Contact u4
Contact p3 Contact p4 05:49:27 on 7 May UT

Note that while all dates and times on this site (except where noted) are in UT, which is within a second of civil time, the dates and times shown in NASA's eclipse listingsGSFC Eclipse Web Site
The primary source of all the information on eclipses presented here at Hermit Eclipse. (NASA Goddard Space flight Center)
https://eclipse.gsfc.nasa.gov/eclipse.html
are in the TDT timescale.

The Sun and Moon distances are shown in km, and as a percentage of their minimum - maximum distances; hence 0% is the closest possible (Earth's perihelion, or the Moon's closest possible perigee) and 100% is the farthest (aphelion, the farthest apogee). The statistics page has information on the ranges of sizes of the Sun and Moon, and the Moon data page displays detailed information on the Moon's key dates.

Data last updated: 2015-06-21 22:11:46 UTC.