File:1930- Sea level trend - Annapolis MD US.svg

Summary

Description
English: Chart showing sea level trend in Annapolis, Maryland, United States
  • Data source: Relative Sea Level Trend 8575512 Annapolis, Maryland. National Oceanic and Atmospheric Administration (NOAA) (2025). Archived from the original on 5 July 2025.
  • Source explains: "Plots show monthly mean sea levels without the regular seasonal fluctuations from coastal ocean temperatures, salinity, wind, atmospheric pressure, and ocean currents. The relative sea level trend is also shown with its 95% confidence interval. Relative Sea Level trends at the coast can be positive or negative. A negative trend does not mean the ocean surface is falling; It indicates the land is rising more quickly than the ocean in a particular area. Trends close to zero indicate the land is rising at nearly the same rate as the ocean. ¶ Plotted values are relative to the most recent Mean Sea Level datum established by CO-OPS. Calculated trends are available as a table in millimeters/year and in feet/century (0.3 meters = 1 foot). If present, solid vertical lines indicate dates of any major earthquakes in the vicinity of the station. Dashed vertical lines bracket any periods of questionable data or a possible datum shift."
  • Values included in Version 1 (5 July 2025) are those for 1929 through 2024. Uploader did not include partial-data years 1928 and 2015.
  • Uploader adjusted vertical-axis values to rise from the lowest value, which was experienced in 1930.
  • Technical note: most SVG code was automatically generated by the "Line charts" spreadsheet linked at User:RCraig09/Excel to XML for SVG. Additions and adjustments were made in a text editor.
Translate this file This SVG file contains embedded text that can be translated into your language, using any capable SVG editor, text editor or the SVG Translate tool. For more information see: About translating SVG files.
Category:Translation possible - SVG
Date
Source Own work
Author RCraig09

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Category:CC-BY-SA-4.0#1930-%20Sea%20level%20trend%20-%20Annapolis%20MD%20US.svgCategory:Self-published work
Category:Sea level rise in North America Category:Annapolis, Maryland Category:Floods Category:SVG line charts Category:SVG graphics created with spreadsheet Category:RCraig09 charts showing data through 2024 Category:English-language SVG charts
Category:Annapolis, Maryland Category:CC-BY-SA-4.0 Category:English-language SVG charts Category:Floods Category:RCraig09 charts showing data through 2024 Category:SVG graphics created with spreadsheet Category:SVG line charts Category:Sea level rise in North America Category:Self-published work Category:Translation possible - SVG