Incumbents

Events

January 12 - The eruption of the Hunga Tonga volcano disrupts flights to and from Tonga.^[1]
January 16 - The explosion of the Hunga Tonga submerged volcano near Tonga creates a new island.^[2]

^ "Tonga volcano affecting flights". 13 January 2015. Retrieved 14 January 2015.
^ "Tongan volcano forms new island". 16 January 2015. Retrieved 16 January 2015.

v t e 2015 in Oceania
Sovereign states	Australia Federated States of Micronesia Fiji Kiribati Marshall Islands Nauru New Zealand Palau Papua New Guinea Samoa Solomon Islands Tonga Tuvalu Vanuatu
Associated states of New Zealand	Cook Islands Niue
Dependencies and other territories	American Samoa Christmas Island Clipperton Island Cocos (Keeling) Islands Easter Island French Polynesia Guam Hawaii New Caledonia Norfolk Island Northern Mariana Islands Pitcairn Islands Tokelau Wallis and Futuna