This figure shows the change in annually averaged sea level at 23 geologically stable tide gauge sites with long-term records as selected by Douglas (1997). The thick dark line is a three-year moving average of the instrumental records. This data indicates a sea level rise of ~18.5 cm from 1900-2000.
Originally uploaded in Cutting Edge:Rates and Time.
Image 33527 is a 373 by 537 pixel PNG
Uploaded: May14 12