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Animation: Global Sea Level Change (1992-2017)

Animation: Global Sea Level Change (1992-2017)

Video: Tracking 30 Years of Sea Level Rise

Video: Tracking 30 Years of Sea Level Rise

Sea level rise is one significant effect of the changing climate on Earth. A new study using NASA satellite data shows the rate of global sea level rise has been accelerating in recent decades, rather than increasing steadily. The upshot? Globally, sea levels could rise 26 inches by 2100. That's enough to cause problems for coastal cities around the planet. A warming climate raises sea level in two ways. First, warmer water expands as it heats up, which has contributed about half of the sea leve

Sea level rise is one significant effect of the changing climate on Earth. A new study using NASA satellite data shows the rate of global sea level rise has been accelerating in recent decades, rather than increasing steadily. The upshot? Globally, sea levels could rise 26 inches by 2100. That's enough to cause problems for coastal cities around the planet. A warming climate raises sea level in two ways. First, warmer water expands as it heats up, which has contributed about half of the sea leve

8.8K viewsFeb 13, 2018

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Sea Level Change

Sea Level Change

For over 20 years NASA has been tracking the global surface topography of the Ocean in order to understand the important role it plays in our daily lives. Climate change is causing our ocean to warm and glaciers to melt, resulting in sea level rise. Since 1880, the global sea level has risen 8 inches; By 2100, it is projected to rise another 1 to 4 feet. :::LEARN MORE::: Key Indicators: Sea Level http://climate.nasa.gov/key_indicators/#seaLevel National Climate Assessment: Sea Level Rise http://

For over 20 years NASA has been tracking the global surface topography of the Ocean in order to understand the important role it plays in our daily lives. Climate change is causing our ocean to warm and glaciers to melt, resulting in sea level rise. Since 1880, the global sea level has risen 8 inches; By 2100, it is projected to rise another 1 to 4 feet. :::LEARN MORE::: Key Indicators: Sea Level http://climate.nasa.gov/key_indicators/#seaLevel National Climate Assessment: Sea Level Rise http://

35.4K viewsAug 27, 2015

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NASA Analysis Shows Unexpected Amount of Sea Level Rise in 2024

NASA Analysis Shows Unexpected Amount of Sea Level Rise in 2024

25 years of global sea level data, and counting

25 years of global sea level data, and counting

Extreme Weather: Sea Level Rise

nationalgeographic.org

Sea level update 🌊 Global average sea level rose by about 0.3 inches (0.76 centimeters) from 2022 to 2023, according to a @NASA-led analysis. This relatively large jump is due mostly to a warming climate and the development of a strong El Niño. With more than 30 years of satellite observations, the data show that global average sea level has risen about 4 inches (9.4 centimeters) since 1993 and the rate of increase has more than doubled. “Current rates of acceleration mean that we are on track

54.3K viewsMar 21, 2024

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Mean sea level trends

Graphing Sea-Level Trends | My NASA Data

Sea level rise off Louisiana's coast | JPL Earth Science

Sea Level Rise | NASA Earthdata

Sea level update 🌊 In 2024, global sea level rose faster than expected mostly due to ocean water expanding as it warms, or thermal expansion. According to a NASA-led analysis, 2024’s rise was 0.23 in (0.59 cm) per year, compared to the expected rate of 0.17 in (0.43 cm) per year. In recent years, about two-thirds of sea level rise was from melting ice sheets and glaciers. About a third came from thermal expansion of seawater. But in 2024, those contributions flipped, with two-thirds of sea leve

646.4K viewsMar 13, 2025

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UPDATE: Global average sea level continues to rise at 3.4 millimeters (0.13 inches) per year since 1993. The IPCC says we will see more sea level rise in the 21st century, with extreme events (like severe coastal flooding) happening every year by the end of the century: https://sealevel.nasa.gov/understanding-sea-level/key-indicators/global-mean-sea-level | NASA Climate Change

21.9K viewsSep 29, 2021

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Use the Future Sea Levels visualizations on the Sea Level Calculator to explore different water level scenarios for your location. Then, develop planning timelines based on your community’s risk tolerance. Dive into the expert demo to learn how to use this quick view: https://coast.noaa.gov/elearning/video/slc/?S=12 | NOAA Digital Coast

670 views8 months ago

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For over 20 years, satellite altimeters have measured the sea surface height of our ever-changing oceans. This series of images shows the complicated patterns of rising and falling ocean levels across the globe from 1993 to 2015. Sea levels reflect changing currents (which tilt the sea surface), the redistribution of heat (which makes sea levels higher) and the long term rise in global sea levels that is the result of human-caused warming. The globally averaged rise is traced out in the bottom r

36.9K viewsSep 29, 2016

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Stability and Change: Monitoring Sea Level | My NASA Data

Use the Sea Level Calculator to explore how sea level and coastal flooding have changed in frequency and magnitude for your chosen location. Five different views let you visualize different dimensions of sea level rise. Start planning for the future: coast.noaa.gov/sealevelcalculator | NOAA Digital Coast

1K views10 months ago

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This animation shows “sea level fingerprints,” or patterns of rising and falling sea levels across the globe in response to changes in Earth’s gravitational and rotational fields. Major changes in water mass can cause localized bumps and dips in gravity, sometimes with counterintuitive effects. Melting glaciers, for example, actually cause nearby sea level to drop; as they lose mass, their gravitational pull slackens, and sea water migrates away. In this animation, computed from data gathered by

165.2K viewsJul 31, 2016

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SEA LEVEL RISES Over the past 100,000 years, Earth’s sea levels have risen and fallen naturally with the advance and retreat of massive ice sheets. These shifts, driven by glacial cycles, often spanned tens of meters. What makes today’s rise stand out is the speed. Modern sea level changes are happening much faster than most natural cycles in the geologic record. Studying both long-term patterns and present-day trends helps us understand the balance between natural processes and human influence

17.2K views7 months ago

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Graphing Sea-Level Trends – Science Lesson | NASA JPL Education

Tracking 30 Years of Sea Level Rise - NASA Science

Climate change and sea-level rise based on observed data | CoastAdapt

coastadapt.com.au

The National Aeronautics and Space Administration has revealed a chilling animation showcasing the sea level rise between 1993 and 2022. Over the past three decades, sea levels have increased by approximately 3.5 inches. NASA says the animation, designed to resemble a submerged boat porthole, acts as a strong visual representation of the alarming rise of sea levels over the years. #NASA | Cheddar Gadgets

6.2K viewsJun 23, 2023

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Sea level rise is happening all around the planet. Local weather patterns, currents & more can affect when and how high sea levels rise in different places. With NASA - National Aeronautics and Space Administration's OceanWorks, researchers can look at how sea level rise is happening around the globe. https://go.nasa.gov/38lBZOX Ensuring that measurements of sea level from space are accurate requires us to know exactly where measurements were taken. Using a technique called Precise Orbit Determi

6.7K viewsNov 12, 2020

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Map: Rising sea levels threaten Texas coastline; solutions may cost over $12 billion.

Sea Level - Earth Indicator - NASA Science

Anticipating Future Sea Levels - NASA Science

Arctic Sea Ice Minimum Extent - Earth Indicator - NASA Science

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