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Sunrise and Sunset Times
The time of the daily appearance and disappearance of the sun at the horizon. Because sunrise and sunset vary with time and place, the precise date and location is required. The location method preferred is latitude and longitude.
1,150 Questions
When observed from sunrise to sunset the length of the shadow will?
The length of the shadow will be longest at sunrise and sunset, and shortest at noon when the sun is at its highest point in the sky. This is because the angle of the sun's rays hitting the object casting the shadow is more oblique at sunrise and sunset, creating a longer shadow.
What time dose the sun go down in LA to day?
The time the sun goes down in Los Angeles today can vary, but it generally occurs around 6:30-7:30 PM Pacific Standard Time. You can check a reliable weather website or app for the specific sunset time for today in LA.
When you watch a sunset is the sun really going down?
No, the sun appears to go down due to the Earth's rotation. As Earth rotates, the sun becomes hidden by the horizon, creating the illusion of the sun setting.
What boats are prohibited from being operated between sunset and sunrise in Ohio?
In Ohio, boats without proper lighting equipment (such as navigation lights) are prohibited from being operated between sunset and sunrise. These boats may present a danger to other vessels on the waterways due to reduced visibility at night.
What season does sunset occur latest in the day?
In summer, the sun sets the latest in the day because the Earth's tilt causes longer daylight hours. This typically occurs around the summer solstice, which is around June 21st in the Northern Hemisphere.
Sunset Shimmer is typically depicted as a confident and outgoing individual, with interests ranging from fashion to academics. While she may display tomboyish traits at times, she is not strictly defined as a typical tomboy character.
As the sun begins to set, the light must travel farther through the atmosphere before it gets to you. More of the light is reflected and scattered. As less reaches you directly, the sun appears less bright. The color of the sun itself appears to change, first to orange and then to red. This is because even more of the short wavelength blues and greens are now scattered. Only the longer wavelengths are left in the direct beam that reaches your eyes.
The sky around the setting sun may take on many colors. The most spectacular shows occur when the air contains many small particles of dust or water. These particles reflect light in all directions. Then, as some of the light heads towards you, different amounts of the shorter wavelength colors are scattered out. You see the longer wavelengths, and the sky appears red, pink or orange.
In Ohio state park LAKES what is the speed limit between sunset and sunrise?
The speed limit for boating on Ohio state park lakes between sunset and sunrise is 10 mph. It is important to adhere to this speed limit to ensure safety on the water, especially during low-light conditions.
How does sunset and sunrise occur?
Earth's atmosphere contains a lot of water vapor and impurities, which is the cause of the sun appearing red when it rises and sets. When the sun is overhead, the light goes through a lot less air than when you look at it on the horizon. Red light has a longer wavelength than other colors and can therefore travel farther through the atmosphere. Most of those really pretty orange skies at sunset are unfortunately caused by pollution.
White light coming from the Sun contains all colors of light from red to blue. The molecules in Earth's atmosphere do not scatter much of the red light, but they do scatter a significant amount of blue light. This effect causes the blue sky.
These molecules scattering light also cause the Sun to appear redder than it really is. When the Sun is high in the sky the amount of reddening is small. However the Sun will still appear redder from the ground than from space because the atmosphere scatters some of the blue light.
When the Sun is low in the sky, much more of the blue light coming from the Sun is scattered away from the direct path towards our eyes. Hence the Sun will appear very red when it is low in the sky.
The same thing happens to the Moon. It often appears very red when it is low in the sky for the same reason.
Much of the beauty of red sunsets or sunrises comes not from the red Sun but from the red clouds just above the western or eastern horizon. Red sunlight reflecting off these clouds gives them the same rich red color the Sun has near the horizon. So in a spectacular sunset or sunrise the entire horizon is red.
The effect can increase when the Sun sets or rises over a large city. Pollution particles increase the effect by scattering or absorbing more blue light than red light.
Enjoy your next spectacular red sunrise or sunset and remember that Rayleigh scattering off molecules in Earth's atmosphere causes the effect.
Further Reading:
Knight, R., Physics for Scientists and Engineers, Pearson, 2004.
Simple
No doubt you have seen a sunrise and a sunset. The sky turns red, orange, yellow and even purple because the colored wavelengths of light travel farther through the air (atmosphere).
When the sun is low in the sky, this long journey through the atmosphere means the colors with shorter wavelengths, like blue, have already scattered or bounced off in numerous directions.
Orange sunsets (yellow and red light waves) appear when the air is clean. Sunsets that are the most spectacular occur when red wavelengths reflect off of overhead clouds.
The red and orange colors of sunset and sunrise are a result of scattering. Molecules and particles in the atmosphere alter the direction of light making it appear red, orange, and yellow.
The sun looks reddish at sunrise and sunset but not at noon because of the distance the light is traveling to reach your eye. At sunset and at noon, the light has to travel through more atmosphere before it reaches your eye and more light gets scattered before it reaches you. Since the blue part of the visible light spectrum is the highest frequency, this part of light is scattered first before it can reach you.
A sunset is more red because light is scattered due to the aerosols in the lower atmosphere. Most sunsets are red or orange due to this.
What time does the sun set in spring?
The sun is always out, but you can't always see it because sometimes the part of the Earth that you're on has spun around and you're in the Earth's shadow. That's what night is.
Aside from that, the sun comes out at different times every morning. Days are longer in summertime and shorter in wintertime. Plus, days have different lengths according to how near to the equator you are.
So check your local listings. Sunup and sundown are usually posted in the paper, or on any online weather channel.
When the sun rises in the morning what direction will a shadow point?
rising in east will point a shadow to west
Where does the sun rise each day where does it set?
The sun rises in the east and sets in the west. This is due to the Earth's rotation from west to east, which creates the perception of the sun moving across the sky daily.
What is the diffused light before the sunrise?
Diffused light before sunrise is the soft, gentle light that gradually brightens the sky as the sun approaches the horizon. It creates a peaceful and serene atmosphere, often characterized by pastel colors and a sense of calmness. This type of light is ideal for photography and creates a beautiful ambiance in the early morning hours.
Power-driven vessels less than 65.6 feet long must exhibit a green light on the starboard side and a red light on the port side, in addition to an all-around white light, when underway between sunset and sunrise. These lights help other vessels determine the direction the vessel is moving and avoid collisions at night.
Why is the sky sometimes green during twilight?
The green color in the sky during twilight is caused by a phenomenon called "green flash." This occurs when the light from the setting sun is refracted and scattered through the Earth's atmosphere, with specific conditions such as clear air and low humidity. The green flash is more likely to be seen over a clear horizon, like an ocean or flat land.
What operating speed is LEGAL for a vessel between sunset and sunrise?
The legal operating speed for a vessel between sunset and sunrise is typically governed by local regulations or the rules of the waterway. In general, vessels are often required to operate at a safe speed that allows them to stop or take necessary action to avoid a collision. It's important to follow the specific regulations of the area where you are operating the vessel.
If it is october 293am in Sunday what date and time is it in Chicago?
293am is not a valid time, and Sunday is not a place.
What is the sunrise time with a latitude of -89 degrees?
At a latitude of -89 degrees, which is close to the South Pole, there are periods of time with continuous daylight or darkness depending on the season. During the polar summer, there can be 24 hours of daylight, and during the polar winter, there can be 24 hours of darkness.
I have seldom seen a more beautiful sunrise.?
That sounds like a truly special moment to witness. Sunrises often bring a sense of peace and wonder, reminding us of the beauty in nature. It's wonderful that you were able to experience such a beautiful morning.
Which planet has sunrise in the west and a sunset in the east?
Yes.
With the exception of the geographic north and south poles the sun rises from the easterly coordinate. Depending on your latitude and the time of year it will be more or less nearly due east.
Time of the the sunset in spring?
In the spring, the time of sunset varies depending on the location and the date. On the spring equinox, the sunset is approximately 12 hours after sunrise. You can check a reliable source like a weather website or app for the specific sunset time in your area during the spring.
The variation in sunrise and sunset times is due to the tilt of the Earth's axis and its elliptical orbit around the sun. This causes differences in how the sun's position changes relative to a specific location at different times of the year, leading to varying lengths of daylight hours throughout the year. Factors such as latitude and geographical location also play a role in the inconsistencies in sunrise and sunset times between different locations.
Is the sun rise earlier or later in Nevada than Oakland CA?
The sun rises earlier in Nevada than in Oakland, CA. Nevada is east of Oakland, so it experiences sunrise before locations further west. This is due to the rotation of the Earth from east to west causing the sun to appear to rise in the east.
What is the hours between todays sunrise and tomorrows sunrise?
The hours between today's sunrise and tomorrow's sunrise will vary based on your location and the time of year. On average, this period is around 24 hours.
