Union city, located in the heart of the California Gold Country, is an old settlement that dates back to 1849. Union city is located on the east...
Most people know that sunset is the time when the sun goes down. But did you know that the sun doesn't actually set? Instead, Earth rotates into darkness, giving us the illusion that the sun is setting. So what causes sunset?
Well, it's a combination of things. The Earth's atmosphere scatters sunlight in every direction, but blue and violet light are scattered more than other colors. This is why the sky is usually blue during the daytime. As the sun gets lower in the sky, the atmosphere becomes thicker and more dense.
This scattering of sunlight happens to a greater extent, and we see red and orange light more than blue and violet light. That's why sunset is usually a beautiful red or orange color. So next time you see sunset, remember that you're actually seeing Earth rotate into darkness!
Union city, located in the heart of the California Gold Country, is an old settlement that dates back to 1849. Union city is located on the eastern slope of the Sierra Nevada Mountains and is bordered by Sacramento to the south and east, Nevada to the northwest, and Auburn to the north and northeast. The city lies in the eastern part of Amador County and is about 100 miles east of Sacramento, the state capital. The elevation in the town ranges from about 700 to 3,000 feet. The city is located in the San Francisco Bay Area and is about 300 miles south of San Francisco. Union city has a population of about 30,000 and the summers are hot and the winters are mild. The nearest states are Nevada, Oregon, and Arizona, and the nearest capital is Sacramento. The attractions in Union city include the Gold Sutter Mine and State Historic Park, the Ione Mine, and the MonoCall Mining Museum.}
As the sun sets, the sky slowly grows dark. For many people, this is a time to relax and wind down for the day. But have you ever wondered exactly when it gets dark? The answer may surprise you.
Did you know that darkness actually begins long before the sun sets? As the sun gets lower in the sky, its light has to travel through more atmosphere. This filters out some of the blue light, making the sun look redder. At the same time, shadows get longer and darker. So by the time the sun finally dips below the horizon, darkness has already begun to fall.
Of course, not all places on Earth experience darkness at the same time. Near the equator, the sun sets and rises almost directly overhead. This means that there is less of a difference between daytime and nighttime. Closer to the poles, however, the sun stays low in the sky for much of the year. This leads to longer periods of darkness during wintertime.