Generally, an average height person can see up to 4.5 kilometers (2.8 miles) at sea level. This is the best possible visibility at sea you can have, if your eyes are six feet above sea level and the weather is great.
How Far Can You See Out To Sea – Micro B Life
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How far can the human eye see across the ocean?
The farthest point you can see is about 3 miles out. 6 miles: The average 747 passenger plane flies at about 6.6 miles up in the air. 50 miles: On clear days, city buildings can be seen from 50 miles away (if you’re standing on the ground).
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Can you see 50 miles away?
On a clear day, you can see for miles and miles and miles. The old saying turns out to be just about true. For a six-foot (182.88 centimeters) tall person, the horizon is a little more than 3 miles (5 kilometers) away.
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What is the furthest distance you can see?
Based on the curve of the Earth: Standing on a flat surface with your eyes about 5 feet off the ground, the farthest edge that you can see is about 3 miles away.
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How far can the human eye see in miles?
It also depends on the amount of dust and pollution in the air, which usually limits normal vision to less than 12 miles. However, in 1941 a vision scientist, Selig Hecht, worked out that, with a clear, unobstructed view, the human eye could see a candle light flickering about 30 miles away.
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How far can you see a mile up?
The formula for determining how many miles an individual can see at higher levels is the square root of his altitude times 1.225. Thus on a clear day at 1,000 feet a person with normal vision can see 39 miles; at 10,000 feet, 123 miles; at 25,000 feet, 194 miles.
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How far can you see before the earth curves?
Visual daytime observations show that the minimum altitude at which curvature of the horizon can be detected is at or slightly below 35,000 ft, providing that the field of view is wide (60 degrees ) and nearly cloud free.
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How far can a human see on the ocean?
Generally, an average height person can see up to 4.5 kilometers (2.8 miles) at sea level. This is the best possible visibility at sea you can have, if your eyes are six feet above sea level and the weather is great.
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Can you see 50 miles away?
The farthest point you can see is about 3 miles out. 6 miles: The average 747 passenger plane flies at about 6.6 miles up in the air. 50 miles: On clear days, city buildings can be seen from 50 miles away (if you’re standing on the ground).
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What is the farthest the human eye can see?
The absolute farthest object we can see with our naked eye is outside of our galaxy: the Andromeda Galaxy, located 2.5 million light years from us, or a cool 23 quintillion miles.
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Is it possible to see beyond the horizon?
It is easier for light to travel along a route that passes upward through thinner air. As a result, the transition from cold dense air to thinner warmer air bends the light, and objects below the (geometric) horizon can become visible: in suitable weather conditions, we can actually see “beyond the horizon”.
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Can you see 50 miles away?
The farthest point you can see is about 3 miles out. 6 miles: The average 747 passenger plane flies at about 6.6 miles up in the air. 50 miles: On clear days, city buildings can be seen from 50 miles away (if you’re standing on the ground).
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How far can you see before the horizon drops?
Flat Earth When it drops below your angle of vision, you can’t see it any more, and that’s what we call the horizon. So how far can you see before the planet curves away? If you’re six feet tall, the answer is about three miles. Surprised?
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How far can you see across horizon?
Nevertheless, if you assume very flat terrain and good visibility, you can multiply your height in metres above the ground by 13, and take the square root of that. This is the distance to the horizon, in kilometres. That’s 4.8km for a person of average height standing at sea level and looking out to sea.
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