reph said:
My wall calendar agrees with what Pthom said. Today, 18:35 U.T.
YES!
Finally, I'm right, for once.
Actually, the issue of on what day the solstice occurs is interesting. Simply, it changes. The solstice is defined as that point on Earth's orbit where, because of the tilt of the planet's axis relative to the plane of its orbit, light rays from the sun strike the planet directly at a point farthest north (summer solstice) or farthest south (winter solstice). Since it takes Earth approximately 365 1/4 days to complete one orbit about the sun, the date and time for events such as solstices or equinoxes (where the sun's rays strike directly on the equator) are never the same on a calendar.
Check out the time and date for next year's winter solstice and it may indeed be on the 22nd.
But who cares, really? From now, till the summer solstice, sometime around June 21, 2006, the days will become increasingly longer. That's in the northern hemisphere. Those of you in Peoria, Brisbane or Monte Video will be looking forward to increasingly shorter days...and skiing in July.