A total eclipse of the Moon occurs on Monday 21 January, 2019 UT, lasting from 02:36–07:48 UT. A shallow total eclipse will see the Moon in relative darkness for 1 hour and 2 minutes. The Moon will be 20% of its diameter into the Earth's umbral shadow, and should be significantly darkened for viewers from the Americas, Europe, and most of Africa. The partial eclipse will last for 3 hours and 17 minutes in total.

The timings of the phases of the eclipse are as follows. You will be able to see each phase of the eclipse if the Moon is up at the corresponding time as seen from your location; however the penumbral phase will be very difficult to see in practice, so you may want to start watching at the partial phase:

Penumbral eclipse begins: 02:36:30 UT
Partial eclipse begins: 03:33:54 UT
Total eclipse begins: 04:41:17 UT
Maximum eclipse: 05:12:16 UT
Total eclipse ends: 05:43:16 UT
Partial eclipse ends: 06:50:39 UT
Penumbral eclipse ends: 07:48:00 UT

During this eclipse the Moon will be at perigee, making it extremely large. At maximum eclipse it will be 0.566° in apparent diameter, which is 6.7% larger than average. The statistics page has information on the ranges of the sizes of the Sun and Moon.

Interactive Map

This map shows the visibility of the eclipse at various stages. The bright area in the middle will see the whole eclipse; the coloured bands to the right will see the start of the eclipse, and those on the left will see the end. 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. Hover your mouse over the tags to see what will be visible from each area on the map. The green marker in the centre shows where the Moon will be directly overhead at maximum eclipse.

Overview Map

This map sourced from NASA's Eclipse Web Site shows the visibility of the eclipse. (Click on it for the full-sized version.)

Eclipse Season and Saros Series

This eclipse season contains 2 eclipses:

This is the 27th eclipse in lunar Saros series 134.The surrounding eclipses in this Saros series are:

Eclipse Parameters

UT Date/time (max) 05:12:16 on 21 Jan UT TDT Date/time (max) 05:13:27 on 21 Jan TDT
Saros Series 134 Number in Series 26
Penumbral Magnitiude 2.1684 Central Magnitiude 1.1953
Gamma 0.3684 Path Width (km)
Delta T 1m11s Error ± 0m05s (95%)
Penumbral Duration 5h12m Partial Duration 3h17m
Total Duration 1h02m
Partial Rating Total Rating
Sun Distance 147204814 km (2.3%) Moon Distance 357718 km (2.6%)
Sun Diameter 0.542° Moon Diameter 0.556° - 0.566°
Apogee 04:30 on 9 Jan UT Perigee 19:59 on 21 Jan UT
Contact p1 02:36:30 on 21 Jan UT Contact p2
Contact u1 03:33:54 on 21 Jan UT Contact u2 04:41:17 on 21 Jan UT
Max eclipse 05:12:16 on 21 Jan UT
Contact u3 05:43:16 on 21 Jan UT Contact u4 06:50:39 on 21 Jan UT
Contact p3 Contact p4 07:48:00 on 21 Jan 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 listings 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.

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