The last day of January will start with the second Full Moon of the month (a.k.a.:  a Blue Moon.) It will then transform into a total lunar eclipse. Asia, the Pacific, and western North America will be able to watch the Earth’s shadow move across the Moon.

However, there’s a catch. It is an early morning eclipse in western North America and it will happen just before the Moon sets in the west. Locations with mountains to the west may see the Moon set before the total lunar eclipse ends.

In some places, the rising Sun will be brightening the eastern sky as the totality ends. The Sun will be rising on Earth as the Earth’s shadow moves off of the Moon. The Earth’s Shadow is almost four Moon diameters wide, but for most U.S. cities it will pass through the southwest quadrant of the shadow. Totality will last just over an hour.

Location of Moon in Earth’s shadow at Maximum Eclipse for Reno, NV

Eclipse When?

The times for the eclipse for several western U.S. cities:

       City            TOTALITY    Begins         Maximum           Ends         Moonset

Denver, CO (MST)                  5:51 am           6:29 am            7:07 am        7:10 am

Salt Lake City, UT (MST)   5:51 am           6:29 am            7:07 am        7:41 am

Phoenix, AZ (MST)               5:51 am           6:29 am             7:07 am        7:27 am

Reno, NV (PST)                      4:51 am           5:29 am             6:07 am        7:11 am

Los Angeles, CA (PST)       4:51 am           5:29 am            6:07 am        6:54 am

San Francisco, CA (PST)  4:52 am           5:30 am           6:08 am        7:20 am

Portland, OR (PST)             4:51 am           5:29 am            6:07 am        7:37 am

Seattle, WA (PST)                 4:51 am           5:29 am            6:07 am        7:41 am