Halmahera

Welcome to Halmahera, a Tropical island in the Halmahera Sea, part of the majestic Pacific Ocean. This guide offers a comprehensive overview of what makes Halmahera unique – from its geography and climate to its population, infrastructure, and beyond. Dive into the details:
- Geography and Size: Explore the island’s size and location.
- Climate and Weather: Weather patterns and temperature.
- Topography and Nature: Uncover the natural wonders of the island.
- Infrastructure and Travelling: Insights on reaching, staying, and making the most of your visit.
- News and Headlines: Latest News.
Geography and size of Halmahera
Size: 18110 km²
Coastline: 1886 km
Ocean: Pacific Ocean
Sea: Halmahera Sea
Continent: Oceania
Halmahera is a Giant Island spanning 18110 km² with a coastline of 1886 km.
Archipel: Melanesia – A subregion of Oceania in the southwestern Pacific Ocean, including countries like Fiji, Solomon Islands, and Vanuatu, known for their diverse cultures and languages.
Tectonic Plate: Birds Head – Also known as the Bird’s Head Plate, it is a small tectonic plate in the vicinity of the Bird’s Head Peninsula in West Papua. The plate is noted for its interactions with the Pacific, Australian, and Philippine Sea plates, contributing to the geological complexity of the region.
The geographic heart of the island is pinpointed at these coordinates:
Latitude: 0.87156462 / Longitude: 128.01535455
Climate and weather of Halmahera
Climate Zone: Tropical
Climate Details: Tropical Rainforest Climate
Temperature: Hot
Climate Characteristics: This climate is typified by heavy rainfall throughout the year, high humidity, and consistently high temperatures, leading to lush rainforests and rich biodiversity. Seasonal temperature variations are minimal.
Topography and nature of Halmahera
Timezone: UTC+09:00
Timezone places: Asia/Tokyo
Max. Elevation: 1560 m Gunung Gamkonora
Mean Elevation: 272 m
Vegetation: Evergreen Broadleaf Forest
Tree Coverage: 77%
The mean elevation is 272 m. Dominating the island’s landscape, the majestic “Gunung Gamkonora” rises as the highest peak, soaring to impressive heights. The island is characterized by Plateau: Elevated flatlands rising sharply above the surrounding area, with a maximum elevation over 500 meters but a mean elevation less than 300 meters, forming unique highland areas on islands.
Dominating Vegetation: Evergreen Broadleaf Forest
Characterized by dense, lush canopies of broadleaf trees that retain their leaves year-round. These forests are typically found in tropical and subtropical regions and are known for their high biodiversity. Halmahera has a tree cover of 77 %.
Vegetation: 14 vegetation zones – Exceptionally Diverse Island
Islands with more than ten vegetation zones are among the most ecologically rich and varied in the world. These islands are akin to miniature continents, boasting an incredible array of ecosystems. The sheer range of habitats, from high peaks to deep valleys, rainforests to deserts, creates a mosaic of life that is unparalleled. They are crucial for conservation and ecological studies.
Infrastructure and Travelling to Halmahera
Does the island have a public airport? yes.
Halmahera has a public and scheduled airport. The following airports are located on this island: Buli Airport.
Does the island have a major port? no.
There are no major ports on Halmahera. The closest major port is PATANI, approximately 5 km away.
The mean population of Halmahera is 45 per km². Halmahera is Gently Populated. The island belongs to Indonesia.
The name of the island resonates across different cultures and languages. Here is how it is known around the world: Arabic: هالماهيرا; German: Halmahera; Spanish: Halmahera; French: Halmahera; Portuguese: Halmaera; Russian: Хальмахера; Chinese: 哈马黑拉岛
Continuing your journey, Pulau Dayang is the next notable island, situated merely km away.
exciting travel on Halmahera island



Indonesia is classified as Emerging region: MIKT: Mexico, Indonesia, South Korea, and Turkey – Economies recognized for their development potential and emerging market status. The level of income is Lower middle income.
News – Latest Updates and Headlines from Halmahera
Stay informed with the most recent news and important headlines from Halmahera. Here’s a roundup of the latest developments.
- Beyond Bali: Indonesia’s untouched underwater world - ThePost.co.nzon 30 November 2025
Beyond Bali: Indonesia’s untouched underwater world ThePost.co.nz
- Hongana Manyawa - Survival Internationalon 26 November 2025
Hongana Manyawa Survival International
- Indonesia's Mount Ibu erupts more than 1,000 times this month - Edition.mvon 14 November 2025
Indonesia's Mount Ibu erupts more than 1,000 times this month Edition.mv
- Walhi to release counter-documentary against mining narrative located in South Halmahera - Indonesia Business Poston 9 November 2025
Walhi to release counter-documentary against mining narrative located in South Halmahera Indonesia Business Post
- Norway fund drops Eramet over Indonesia mine threatening forests, Indigenous tribe - Mongabayon 17 September 2025
Norway fund drops Eramet over Indonesia mine threatening forests, Indigenous tribe Mongabay
- Indonesia seizes part of world's largest nickel site over forest violations - NST Onlineon 13 September 2025
Indonesia seizes part of world's largest nickel site over forest violations NST Online
- Indonesia seizes part of nickel site over forest violations - Digital Journalon 12 September 2025
Indonesia seizes part of nickel site over forest violations Digital Journal
- Maluku coconut growers cry crisis as Indonesia land-grabs feed energy transition - Mongabayon 10 September 2025
Maluku coconut growers cry crisis as Indonesia land-grabs feed energy transition Mongabay
- Forum brings East Halmahera's water crisis, deforestation back to light - Indonesia Business Poston 3 September 2025
Forum brings East Halmahera's water crisis, deforestation back to light Indonesia Business Post
- Residents reject nickel mining expansion in Halmahera due to environmental damage - SBS Australiaon 22 August 2025
Residents reject nickel mining expansion in Halmahera due to environmental damage SBS Australia
Social Media Posts about Halmahera
- on 11 June 2025
Halmahera, mine coloniale de la France verte Derrière les discours verts de la transition énergétique française, une réalité brutale: l’île indonésienne d’#Halmahera est ravagée pour fournir le nickel nécessaire aux batteries de […]
- on 21 August 2024
#Indonesia🔴Unas 24 personas se salvaron de sufrir algún daño grave cuando escalaban el volcán #Dukono, ubicado en la isla de #Halmahera, y éste erupcionó sorpresivamente, obligando a la mayoría a correr cuesta abajo.Las autoridades […]
- on 19 May 2024
Mount Doom 🌋😬---#MountIbu erupted on Saturday evening, sending ash 4km into the sky, as streaks of purple lightning flashed around its crater, according to information and images shared by Indonesia’s volcanology agency.The alert level of […]
- on 13 May 2024
A #volcano in eastern #Indonesia erupted on Monday, spewing a huge ash tower more than five kilometres (three miles) into the sky after authorities raised its alert level to the second-highest last week.No damage or casualties were immediately […]
- on 26 February 2024
#sky and #cloud #reflection on the #lake of Paca. The biggest lake in North #Halmahera, #Indonesia
- on 5 February 2024
Was sind ‘Papua-Sprachen’? Maria Zielenbach reflektiert im Blog ➡ Bäume, Wellen, Inseln das rassistische und kolonialistische Erbe des Begriffs "Papua" und diskutiert, ob der Begriff in der Forschung heute noch verwendet werden sollte: […]
- on 5 January 2024
What kind of letters did the Dúnedain learn from the Elves?Maria Zielenbach explores the writing systems of the Hobbits:https://halmahera.hypotheses.org/728#hypoverse #Halmahera #LordofTheRings #Tolkien #BäumeWellenInseln
- on 14 November 2023
#EarthquakeReport #TsunamiReport for #OTD in 2019 M 7.1 #Gempa #Lindol #Earthquake offshore of #Halmahera in the Molucca Straitinteresting tectonics with opposing subduction zonesgenerated a local #Tsunamiread report https://earthjay.com/?p=9106
- on 31 October 2023
Deutschland und #Indonesien - eine weitere Kooperation gefährdet Indigene.Der deutsche Chemiekonzern #BASF plant einen Industriekomplex auf der indonesischen Insel #Halmahera. Die Nichtregierungsorganisation Survival International warnt vor den […]
- on 27 July 2023
I was once treated to a somewhat strange kind of #seafood by #fishermen in Kao village. Sautéed sea barnacles ! Weird but really #exotic taste 👍👍👍#meal #traditionalfoods #tasty #Halmahera
Please note: The data used here has been primarily extracted from satellite readings. Deviations from exact values may occur, particularly regarding the height of elevations and population density. Land area and coastline measurements refer to average values at mean high tide.
