Due to technical issues, graphs, maps and tables are currently not displaying within the main content, however, are available via the chapter resources navigation bar. We are working on a solution to resolve the issue.

Reference

Henley BJ, Gergis J, Karoly DJ, Power S, Kennedy J & Folland CK (2015). A tripole index for the interdecadal Pacific oscillation. Climate Dynamics 45(11–12):3077–3090.