The overall Ocean Health Index score for Guernsey is 66 out of 100, which is lower than the global average score of 69.
Overall Rank
Guernsey is ranked 136 out of 220 regions
Goal evalulation
Click on a goal to learn how it is calculated. Learn more about goals.
Score over time in comparison to other regions
The time series plot below compares Guernsey's yearly score to 220 regions for the goal category shown in the dropdown menu. Guernsey's score line is in dark blue, while the overall average score for all regions is in dark grey. Move your mouse over lines to highlight other regions' trends.