UTC: Coordinated Universal Time (abbreviated as UTC, and therefore often spelled out as Universal Time Coordinated and sometimes as Universal Coordinated Time) is the standard time common to every place in the world. Formerly and still widely called Greenwich Mean Time (GMT) and also World Time, UTC nominally reflects the mean solar time along the Earth's prime meridian.
UTC also called, "Zulu time" is used thoughout the transportation industry and is also used for weather chart validity. The satellite image and national radar image on this website have zulu time-stamps.
The time for cities around the world: San Francisco, CA. 01:27pm, Honolulu, HI. 11:27am, Tokyo, Japan 06:27am, Sydney, Austrailia 08:27am, Kuwait, Kuwait 12:27am, Frankfurt, Germany 10:27pm, London, England. 09:27pm
Click here for more information on UTC/GMT/Z time and timezones.
WHAT IS A HALO? A halo is a ring around the moon or sun produced by refraction of light through a thin cloud of ice crystals. The halo had red colors on the inside of the ring shifting to blue on the outside.
