km) Urban land area (sq. Anambra State. China ranked first for surface area > sq. Thematic data tables from WDI. NASA Official: Area of land: 148 326 000 km 2 (57 268 900 square miles), this are 29% of the total surface of Planet Earth. The earth is surrounded by an envelope of gases called the atmosphere, of which the greater part is nitrogen and oxygen. Sudan ranked first for surface area > sq. The Moon will appear full from Monday evening through Thursday morning. km is land and 361,132,000 sq. New research reveals that Pluto's ice caps are created through an entirely different process than ice caps on Earth. The Sentinel-6 Michael Freilich satellite will enhance forecasts and provide detailed information on large-scale ocean currents. Earth’s surface is about 500 million km 2, but most of that (70.8%) is water, which we’re not really very good at. If we concentrate solar production in the sunniest regions, the total land footprint falls to 12,000 sq-km. Of this, 70.8%, or 361.13 million km^2 (139.43 million sq mi), is below sea level and covered by ocean water. The total land area of the earth is 148,300,000 sq km. The Sentinel-6 Michael Freilich spacecraft be launched Nov. 10 to monitor the height of 90% of Earth's oceans. On the other hand, the United States apparently devotes about 10,000 sq-km of land just to golf courses. The planet Earth is a planet of oceans. ", "Surface: Land surface 150,000,000 sq km, 57,500,000 sq mi. Determining this was not only a … India measures 3,214 km (1,997 mi) from north to south and 2,933 km (1,822 mi) from east to west. Total land surface area: 29.2% (148,940,000 sq km) There are a total of 5 oceans, and they are the Arctic, Pacific, Atlantic, Indian, and the Antarctic Ocean. The total surface area of the Earth is about 510 million km^2 (197 million sq mi). A new study of Greenland's shrinking ice sheet reveals that many of the island's glaciers are not only retreating but are also undergoing other physical changes. Turkey ranked second for surface area > sq. The total land surface area of Earth is about 57,308,738 square miles, of which about 33% is desert and about 24% is mountainous. Surveying sunspots is the most basic of ways we study how solar activity rises and falls over time, and it’s the basis of how we track the solar cycle. Earth's mass is 6.6 sextillion tons (5.9722 x 10 24 kilograms). NASA’s AIM mission has spotted Antarctica's first noctilucent, or night-shining, clouds of the summer. Seasonal cues tell Arctic animals when to migrate, when to mate, and when and where to find food. The Earth's total land surface area is about 57 million square miles. That might sound like a surprisingly large amount, but that’s based on the official definition of a desert. The percentages of earth's land surface can be divided into different types: 20% covered by snow land, 20% mountains, 20% dry land, 30% good land that can be farmed, 10% land doesn't have topsoil. Earth's total planimetric (flat) land area is approximately 148,939,063.133 km 2 (57,505,693.767 sq mi) which is about 29.2% of its total surface, including that which is covered by ice. km) Download. So the total dry land surface is 29,788,205 km 2. With a little over two weeks to go until its California launch, the Sentinel-6 Michael Freilich spacecraft is undergoing final preparations. That shield was the Moon, says a NASA-led study. The land around the middle latitudes usually have hot summers and cold winters. New study results show that ocean heatwaves can provide enough fuel for hurricanes to gain momentum as they approach land. A neighboring shield may have helped Earth develop habitable conditions. km) Agricultural land (% of land area) Forest area (% of land area) Agricultural land (sq. Note: 70.9% of the world is water, 29.1% is land. a.) This is very little land. Country. It is the seventh-largest country in the world, with a total area of 3,287,263 square kilometres (1,269,219 sq mi). Set for launch in November, the Earth-observing satellite will closely monitor sea level and provide atmospheric data. The Geologic Earth Out of these five, there are three major oceans, the Atlantic, Pacific, and the Indian Ocean. km amongst Sub-Saharan Africa in 2005. Sentinel-6 Michael Freilich, the latest in a series of spacecraft designed to monitor our oceans, is ready for launch. ), not counting shared boundaries twice. Urban land area where elevation is below 5 meters (% of total land area) Land area (sq. Land gains and loses heat much quicker than oceans. Continent Area in Square Miles (Square Km) Percent of Total Land Area on Earth; The World : 57,308,738 Sq. The area of land covered by forest is a key piece of information for forest policy, since it is one of the measures of the importance of forests in a country or region. In my research all of the data found on the land surface area was around 1.5 × 108 km2. Thus, the ratio between the entire surface and that of the surface of the ocean only is 510/361 which is approx. On the one hand they are. Approximately 71 percent of the Earth's surface area is covered in water, and the remaining 29 percent is land. So let’s look at how the numbers in this paper compare to that total: land… Anambra state land area size 4841 km 2 in kilometers and its capital is Awka. Site Manager: Compute the total area covered by land. The total area of Earth is about 510 million square kilometers (197 million square miles). Dr. Lori Glaze The world's latest ocean-monitoring satellite has arrived at Vandenberg Air Force Base in California to be prepared for its Nov. 10 launch. Phillips Davis The surface of the earth is divided into dry land and oceans, the dry land occupying c.57.5 million sq mi (148.9 million sq km), and the oceans c.139.5 million sq mi (361.3 million sq km). Unformatted text preview: 1 km = 0.621371 Continent Asia Europe Africa North America South America Australia Antarctica Total Land: Total Area (square km) Total Area (square miles) 43,820,000 16918986 10,180,000 3930518 30,370,000 11725915 24,490,000 9455636 17,840,000 6888058 9,008,500 3478199 13,720,000 5297318 149,428,500 57694631 Oceans Pacific Atlantic Indian Southern Arctic Total … Planet Earth or Terra has a surface area of 510,072,000 sq. Earth has captured a tiny object from its orbit around the Sun and it's probably a Centaur upper stage rocket booster. In my research all of the data found on the land surface area was around 1.5 × 10 8 km 2 . The total area of the Earth is approximately 510 million square kilometers and the oceans cover about 71 percent of the Earth's surface, which is about 360 million square kilometers. The earth is mostly blue because its large surface area of oceans. "Land area" (also known as "land mass") refers to the total surface area of the land of a geographical region or country (which may include discontinuous sections of land such as islands). Sentinel-6 Michael Freilich, a joint U.S.-European satellite built to measure global sea surface height, has sent back its first measurements of sea level. Km) 100%: Asia (including the Middle East) The total land surface area of the earth is approximately 510,072,000 sq km. 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