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  2. List of places on land with elevations below sea level

    en.wikipedia.org/wiki/List_of_places_on_land...

    This is a list of places on land below mean sea level. Places artificially created such as tunnels, mines, basements, and dug holes, or places under water, or existing temporarily as a result of ebbing of sea tide etc., are not included. Places where seawater and rainwater is pumped away are included.

  3. Surface Water and Ocean Topography - Wikipedia

    en.wikipedia.org/wiki/Surface_Water_and_Ocean...

    The Surface Water and Ocean Topography (SWOT) mission is a satellite altimeter jointly developed and operated by NASA and CNES, the French space agency, in partnership with the Canadian Space Agency (CSA) and UK Space Agency (UKSA). [4] The objectives of the mission are to make the first global survey of the Earth's surface water, to observe ...

  4. Dead Sea - Wikipedia

    en.wikipedia.org/wiki/Dead_Sea

    From a water surface of 395 m (1,296 ft) below sea level in 1970 [70] it fell 22 to 418 m (72 to 1,371 ft) below sea level in 2006, reaching a drop rate of 1 m (3 ft) per year. As the water level decreases, the characteristics [ vague ] of the Sea and surrounding region may substantially change.

  5. Amazon River falls to lowest in over a century amid Brazil ...

    www.aol.com/news/amazon-rainforest-port-records...

    October 16, 2023 at 4:25 PM. By Bruno Kelly and Jake Spring. MANAUS, Brazil (Reuters) -The Amazon River fell to its lowest level in over a century on Monday at the heart of the Brazilian ...

  6. Water distribution on Earth - Wikipedia

    en.wikipedia.org/wiki/Water_distribution_on_Earth

    The total volume of water on Earth is estimated at 1.386 billion km 3 (333 million cubic miles), with 97.5% being salt water and 2.5% being freshwater. Of the freshwater, only 0.3% is in liquid form on the surface. [2][3][4] Because the oceans that cover roughly 70.8% of the area of Earth reflect blue light, Earth appears blue from space, and ...

  7. Past sea level - Wikipedia

    en.wikipedia.org/wiki/Past_sea_level

    Sea levels have been comparatively stable over the past 6,500 years, ending with a 0.50 m sea level rise over the past 1,500 years. For example, about 10,200 years ago the last land bridge between mainland Europe and Great Britain was submerged, leaving behind a salt marsh. By 8000 years ago the marshes were drowned by the sea, leaving no trace ...

  8. Sea level - Wikipedia

    en.wikipedia.org/wiki/Sea_level

    Sea level. This marker indicating sea level is situated between Jerusalem and the Dead Sea. Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth 's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datum – a standardised ...

  9. Badwater Basin - Wikipedia

    en.wikipedia.org/wiki/Badwater_Basin

    Badwater Basin. Badwater Basin is an endorheic basin in Death Valley National Park, Death Valley, Inyo County, California, noted as the lowest point in North America and the United States, with a depth of 282 ft (86 m) below sea level. [1][2] Mount Whitney, the highest point in the contiguous United States, is only 84.6 miles (136 km) to the ...