However too much dust in the atmosphere Without dust in the atmosphere the sunset colours tend to be yellow or orange while an increase in the dust particles causes the colours to be more towards red and purple. Certain elements in the light spectrum are scattered by dust. The answer now lies in the geography of the Caribbean.While the above explains the wonderful colour variation that is seen at sunset, it does not fully explain why the Caribbean has such glorious sunsets that provide such vibrant tropical sunset pictures. Because of this increased distance more of the blue and violet elements of the light are scattered which leaves the yellow, red and purple colours to be seen by the human eye. In fact at sunset the light travels up to 30 times farther than at midday. At sunset the light from the sun has a much longer distance to travel before it reaches the human eye.
During the middle of the day the light from the sun has a relatively short distance to travel until it reaches the human eye and the scattering of the blue element in the colour spectrum creates the blue sky that we see. As the sunlight passes through the atmosphere the colour elements in the sunlight are scattered, with the blue light being scattered by air molecules and the white light being scattered by water drops and dust. Sunlight is actually composed of a spectrum of colors that ranges from violet and blue at one end to orange and red on the other. While the sun going below the horizon is actual sun set, most people associate the term sunset with the brilliant colours of gold, red, yellow and purple that are seen in the sky when the sun goes below the horizon.
Sunset is the daily disappearance of the sun below the horizon as a result of the Earth's rotation. To understand why there are such beautiful sunsets in the Caribbean we must first consider what is meant by the term sunset. Is the Caribbean simply blessed by nature so that it has these wonderful tropical island sunsets or are there specific reasons why the Caribbean has more brilliant sunsets than other areas. There are some locations on certain Caribbean islands like Rick's Café in Jamaica and Shirley Heights in Antigua that are world famous for the sunsets that can be viewed from these locations and an evening spent looking at these spectacular sunsets is often the highlight of a vacation.
On a Caribbean vacation you are almost certain to enjoy a romantic sunset because the Caribbean islands are one of the tropical regions that have beautiful sunsets.
