How long is The Amazon River? Where is the Amazon River? The Amazon is undeniably one of the world’s greatest rivers. It is the largest river by volume, and its basin is home to the Amazon Rainforest, the world’s richest and most-varied biological reservoir. The Amazon might also be the world’s longest river—depending on whom you ask.
Most scientists believe the South American river is at least 4,000 miles (6,400 km) long—still shorter than the Nile, which is widely held to be the world’s longest river at about 4,132 miles (6,650 km). Others, however, have asserted that the Amazon is actually much longer. One would think a definitive measurement would be easy to obtain with modern technology; if its namesake online company can deliver cans of unicorn meat by drone, then determining the Amazon’s length shouldn’t be too hard. However, it’s actually proven very difficult.
How long is The Amazon River?
How long is the Amazon River? It seems like a simple question, but the truth is that this has been plaguing scientists, explorers, and the geographical society for decades. How hard can it be to measure a river? The answer to that is actually pretty hard because there are a number of factors to take into account and everyone has a different idea of how to measure the river.
The Amazon River is 4,225 miles long, or 6,800 km in length.
By volume, the Amazon River is the largest river in the world – this much we know for sure. Its basin is home to the magnificent Amazon Rainforest and its banks provide a home for millions of people and animals across the continent of South America. The river itself is the lifeblood of the nations through which it runs, acting as a source of water, a habitat, and a transportation route.
When determining the length of a river, it is important to know where it begins and ends. This much seems obvious but it is exactly where the confusion stems from. For a long time, Carhuasanta Creek in southern Peru was one of the widely accepted starting points for the river. However, in 2007, a group of Brazilian scientists put forward a theory that the Apacheta Creek is actually the source of the Amazon River.
As for the mouth of the river, scientists all agree that the river dumps out into the Atlantic Ocean, but there are three outlets from which it does this. Two are on the northern side of Brazil’s Marajo Island and one is on the southern side. This latter outlet joins with the Pará River before churning out into the Atlantic Ocean.
From the mid-20th century, there have been numerous attempts to determine the Amazon’s length. One of the more-notable recent studies was conducted by a group of Brazilians in 2007. They determined that Apacheta Creek—which is 6 miles (10 km) longer than the nearby Carhuasanta—is actually the Amazon’s source.
For the river’s mouth, the researchers controversially chose the south side of Marajó Island, which added an additional 219 miles (353 km). In the end, the Amazon River’s total length was found to be 4,345 miles (6,992 km). Turning their attention to the Nile, the researchers concluded that the African river is about 4,258 miles (6,853 km), some 125 miles (200 km) longer than previously thought. However, their calculations meant that the Nile is still about 90 miles (145 km) shorter than the Amazon—making the latter the longest river.
The Length of the Amazon River
You might wonder why it matters where the exact beginning and end point of the river is. Well, when it comes to determining length, these details make all the difference and can be the deciding factor between whether or not the Amazon River is the longest river in the world or whether that crown goes to the Nile River. Most recent estimates states that the Amazon River is 4,225 miles long, while the Nile is 4,160 miles in length. This means that the Amazon River is the longest river in the world – for now.
Where is the Amazon River?
As we mentioned the Amazon River cuts across South America in the northern portion of the continent. It is believed to begin in the Andes Mountains in Peru although researchers debate the exact location due to the remoteness of the area.
Then it flows north for a bit before turning east and heading east into Brazil. Due to the size of Brazil, two-thirds of the river flows through Brazil. On the eastern coast of Brazil, near Macapá, it branches off and empties at three different locations into the Atlantic Ocean. Just north of the Marajó Island there are two points that it empties and south of the island it joins the Pará River.
How Much Water Flows through the Amazon River?
The Amazon River has the largest drainage flow of any river in the world. This next statistic is amazing, it empties 58 million gallons of water into the ocean per second! There are more than 1,000 tributaries that join the river to create that flow. Two of the largest rivers that empty into the Amazon are the Negro and the Paraná Rivers. The Paraná River is the second longest river in South America and flows north from Argentina to join the Amazon. It is 3,032 miles (4,880 km) long.
Where is the source and the mouth of the Amazon river?
The source of the Amazon river is in the Apacheta valley, at the slopes of Mount Quehuisha in the department of Arequipa (Peru), where the Apacheta creek flows. The river mouth is in the Atlantic Ocean.
Above is information about How long is The Amazon River? Where is the Amazon River? that we have compiled. Hopefully, through the above content, you have a more detailed understanding of The Amazon River. Thank you for reading our post.