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The NASA Sea Level Projection Tool allows users to visualize and download the sea level projection data from the IPCC 6th Assessment Report (AR6). The goal of this tool is to provide easy and improved access and visualization to the consensus projections found in the report.
- Tracking 30 Years of Sea Level Rise - NASA Earth Observatory
Scientists have found that global mean sea level—shown in...
- NASA Analysis Sees Spike in 2023 Global Sea Level Due to El Niño
This animation shows the rise in global mean sea level from...
- Sea Level - Climate Change: Vital Signs of the Planet
Sea level rise is caused primarily by two factors related to...
- Tracking 30 Years of Sea Level Rise - NASA Earth Observatory
26 sie 2024 · The level of the sea globally is rising faster and higher than ever before, creating what the United Nations has described as an “urgent and escalating threat” to people around the world.
22 sie 2023 · Global average sea level has risen 8–9 inches (21–24 centimeters) since 1880. In 2023, global average sea level set a new record high—101.4 mm (3.99 inches) above 1993 levels.
10 sie 2022 · Scientists have found that global mean sea level—shown in the line plot above and below—has risen 10.1 centimeters (3.98 inches) since 1992. Over the past 140 years, satellites and tide gauges together show that global sea level has risen 21 to 24 centimeters (8 to 9 inches).
21 mar 2024 · This animation shows the rise in global mean sea level from 1993 to 2023 based on data from a series of five international satellites. The spike in sea level from 2022 to 2023 is mostly a consequence of climate change and the development of El Niño conditions in the Pacific Ocean.
Visualize and access information and data relevant to understanding and planning for sea level rise in response to ongoing climate change.
Sea level rise is caused primarily by two factors related to global warming: the added water from melting ice sheets and glaciers, and the expansion of seawater as it warms. The first graph tracks the change in global sea level since 1993, as observed by satellites.
