Pacific Islands

Leaders of Pacific island nations used their addresses at the UN General Assembly to highlight the existential threats climate change poses to their countries, including rising sea levels and extreme weather. They urged the international community to take stronger action on emissions and to support vulnerable states facing displacement and loss of land.

Two Pacific hurricanes are prompting warnings on opposite sides of the ocean. Hurricane Nolo remains a threat to Hawaii, with officials watching its track toward the islands, while Mexico's Baja California peninsula is bracing for a major landfall from Hurricane Polo. Residents in both regions are being urged to monitor forecasts and prepare for strong winds, heavy rain and coastal flooding.

The president of Palau addressed the United Nations General Assembly, pressing the international body on climate change and rising global tensions. As leader of a small Pacific island nation highly vulnerable to rising seas, the president used the speech to call for stronger global commitments on emissions and to highlight how geopolitical instability compounds the threats facing small island states.

Hawaii is facing its third near miss from a tropical storm this season, according to an Atlantic report on an unusually crowded Pacific hurricane season. Forecasters note the central Pacific has seen an exceptional number of storms tracking close to the islands, raising questions about whether climate patterns are making such close calls more frequent. Residents and officials are watching each new system warily as the season continues.

Hilda Heine, President of the Marshall Islands, delivered a statement at the General Debate of the 81st Session of the United Nations General Assembly. As leader of a low-lying Pacific nation, Heine has frequently used UN addresses to press for stronger global action on climate change and rising seas threatening island states. Details of her specific remarks were not available.

Scientists have captured a subduction zone off Vancouver Island in the process of tearing itself apart, suggesting these massive tectonic systems may die piece by piece rather than all at once. The finding offers new insight into how subduction zones end over geological time, with implications for understanding seismic hazards in the Pacific Northwest, where the Cascadia zone poses earthquake and tsunami risks.

Hawaii has experienced its third near-miss from a Pacific hurricane this season, according to reporting in The Atlantic. The storms have tracked close enough to the islands to raise alarms, prompting evacuations and emergency preparations even without direct landfalls. Commenters are linking the pattern to warmer ocean temperatures and are debating whether climate change is increasing hurricane threats to the islands.

Researchers from Purdue University are travelling to a remote island group in the Pacific Ocean to investigate possible remnants of Amelia Earhart's aircraft. The aviator vanished during her 1937 attempt to fly around the world, and her disappearance remains one of aviation's great mysteries. The expedition has drawn attention as it could finally shed light on what happened to her plane.

Palau's President is speaking out about his country's mission to combat climate change. As leader of a small Pacific island nation highly vulnerable to rising seas, he has made climate action a central cause, pressing for stronger international commitments to cut emissions and protect low-lying island states facing existential threats.

Pacific Islands Forum leaders have issued a statement reinforcing their strategic partnership with the United Nations. The release, from the Forum Secretariat, signals the bloc's intent to deepen cooperation with the UN on regional priorities. Details of specific initiatives or commitments announced alongside the statement were not included.

Hurricane Nolo has regained strength over the Pacific, again reaching Category 2 status as it moves away from Hawaii's Big Island. The storm had previously weakened before intensifying once more. While it poses less immediate threat to the Big Island as it tracks away, residents across the Hawaiian chain, including Kauai, are continuing to monitor its path closely.

Three earthquakes of around magnitude 5.0 struck off the coast near Vancouver Island in British Columbia, Canada. The quakes, hitting in quick succession, were recorded by seismologists in the seismically active Cascadia region off the Pacific Northwest coast. There were no immediate reports of damage or injuries, and authorities did not issue tsunami warnings. Residents along the coast reported feeling light shaking, and monitoring agencies continue to track aftershocks in the area.

Hurricane Polo has made landfall along the Baja California peninsula, bringing storm conditions to the region. Meanwhile, Hurricane Nolo, staying farther out at sea, continues to send swell toward Hawaii, where surfers are riding the waves it generates. The two storms are being tracked closely for their differing impacts on the Pacific coast and islands.

Tropical Storm Nolo has accelerated on a westward track, prompting officials to cancel the Tropical Storm Watch for Maui. The downgrade means the island no longer faces an imminent threat of tropical-storm conditions as the storm moves away. Residents are advised to monitor official updates as Nolo continues across the central Pacific and forecasters track its changing path and intensity.

Vanuatu is drawing attention at the UN General Assembly. The small Pacific island nation has been active at the UN in recent years, pushing causes such as climate action and international legal accountability that resonate beyond its size. Discussion is focused on what Vanuatu is raising at the gathering and how its diplomatic efforts are landing with other member states and observers.

Health authorities have issued epidemic and emerging disease alerts across the Pacific as of 29 September 2026, according to a situation update published via the humanitarian information platform ReliefWeb. The notice tracks ongoing outbreaks and newly emerging health threats in Pacific countries and territories. Such regular bulletins are closely watched by regional health agencies, governments and aid organisations coordinating disease surveillance and response efforts across the Pacific islands.

Ahead of the next UN climate talks, think tank E3G argues the PreCOP must carry forward the Pacific islands' fight for stronger climate action rather than water it down. Pacific nations, among the most vulnerable to rising seas, have been pressing major emitters for deeper emissions cuts and more support, and the summit session is seen as a key moment to keep those demands front and centre.