Revision as of 15:15, 31 March 2021 edit Lord Bolingbroke (talk \| contribs) Extended confirmed users, Page movers, New page reviewers, Pending changes reviewers 14,250 edits m Lord Bolingbroke moved page Interdecadal Pacific Oscillation to Interdecadal Pacific oscillation: Requested by Colonies Chris at WP:RM/TR: Standard capitalisation. For some unknown reason I can't do this move, even though the new name is just a redirect that I created myself and hasn't been edited since. ← Previous edit		Revision as of 15:19, 31 March 2021 edit undo Lord Bolingbroke (talk \| contribs) Extended confirmed users, Page movers, New page reviewers, Pending changes reviewers 14,250 edits m copyedit Next edit →
Line 2: {{See also\|Pacific decadal oscillation}} [[File:Índice médio anual da Oscilação Interdecadal do Pacifico..jpg\|thumb\|Annual variation of IPO since 1871 by [[Met Office]]. The positive phases are represented by positive index numbers; negative numbers represent negative phases.]] The I'''~~nterdecadal~~Interdecadal Pacific oscillation''' ('''IPO''') is an oceanographic/meteorological phenomenon similar to the [[Pacific decadal oscillation]] (PDO), but occurring in a wider area of the Pacific. While the PDO occurs in mid-latitudes of the Pacific Ocean in the northern hemisphere, the IPO stretches from the southern hemisphere into the northern hemisphere. The period of oscillation is roughly ~~15-30~~15–30 years. Positive phases of the IPO are characterized by a warmer than average tropical Pacific and cooler than average northern Pacific. Negative phases are characterized by an inversion of this pattern, with cool tropics and warm northern regions.<ref>{{Cite web\|url=http://climatology.co.uk/interdecadal-pacific-oscillation#.WuHZ9sjRXIU\|title=Climatology - Interdecadal Pacific Oscillation (IPO)\|website=climatology.co.uk\|access-date=2018-04-26}}</ref> The IPO had positive phases (southeastern tropical Pacific warm) from 1922 to 1946 and 1978 to 1998, and a negative phase between 1947 and 1976.<ref>{{cite journal \|last1=Salinger \|first1=M.J. \|last2=Renwick \|first2=J.A. \|last3=Mullan \|title=Interdecadal Pacific Oscillation and South Pacific Climate \|journal=[[International Journal of Climatology]] \|volume=21 \|pages=1705–1721 \|year=2001 \|doi=10.1002/joc.691 \|issue=14 \|first3=A.B.\|bibcode=2001IJCli..21.1705S}}</ref> Line 14: [[Category:Regional climate effects]] [[Category:Pacific Ocean]] {{meteorology-stub}}

Interdecadal Pacific oscillation: Difference between revisions