On Monday, Feb. 9th, the full Moon will pass through the outskirts of Earth's shadow, producing a penumbral lunar eclipse. The event should be easily visible to the naked eye as a dusky shading of the northern half of the Moon. A similar eclipse in March 2006 looked like this:

Image
© Stefan Seip
Stefan Seip took the picture from Welzheim, Germany. Note the gray shadow, lower-right, intruding on what should be a uniformly-lit full Moon. This kind of eclipse is not as dramatic as a deep-red total lunar eclipse, but it does have a subtle, almost-surprising beauty which should not be dismissed until you've seen one with your own eyes.

Maximum eclipse occurs on Monday between the hours of 1400 and 1520 UT (6:00 am - 7:20 am Pacific time; 4:00 a.m. - 5:40 am Hawaii time). The timing favors observers in western North America, Hawaii, Australia and east Asia: visibility map.