Solomon Islands is an island country in the South Pacific Ocean, that lies east of Papua New Guinea.
The major part of the nation of Solomon Islands is the mountainous volcanic islands of the Solomon Islands (archipelago), which includes Choiseul, the Shortland Islands, the New Georgia Islands, Santa Isabel, the Russell Islands, the Florida Islands, Tulagi, Malaita, Maramasike, Ulawa, Owaraha (Santa Ana), Makira (San Cristobal), and the main island of Guadalcanal. (The largest island in the archipelago is Bougainville, but it is politically an autonomous region of the neighbouring country of Papua New Guinea.) Solomon Islands also includes isolated low-lying atolls and volcanic islands such as Sikaiana, Rennell Island, Bellona Island, the Santa Cruz Islands and the remote, tiny outliers, Tikopia, Anuta, and Fatutaka.
The distance between the most western and most eastern islands is about . Especially the Santa Cruz Islands, north of Vanuatu, are isolated at more than from the other islands. The total land size is . It has the 22nd largest Exclusive Economic Zone of .
Volcanoes with varying degrees of activity are situated on some of the larger islands, while many of the smaller islands are simply tiny atolls covered in sand and palm trees.
The baseline survey of marine biodiversity in the Solomon Islands that was carried out in 2004, found 474 species of corals in the Solomons as well as nine species which could be new to science. This is the second highest diversity of corals in the World, second only to the Raja Ampat Islands in eastern Indonesia.
The climate is tropical, though temperatures are rarely extreme due to cooling winds blowing off the surrounding seas. Daytime temperatures are normally . From April to October (the dry season), the southeast trade winds blow, gusting at times up to or more.
November to March is the wet season—the northwest monsoon—typically warmer and wetter. Cyclones arise in the Coral Sea and the area of the Solomon Islands, but they usually veer toward Vanuatu and New Caledonia or down the coast of Australia.
Global Forest Watch publishes annual estimates of tree cover loss and 2000 tree cover extent derived from time-series analysis of Landsat satellite imagery in the Global Forest Change dataset. In this framework, tree cover refers to vegetation taller than 5 m (including natural forests and tree plantations), and tree cover loss is defined as the complete removal of tree cover canopy for a given year, regardless of cause.
For the Solomon Islands, country statistics report cumulative tree cover loss of from 2001 to 2024 (about 8.7% of its 2000 tree cover area). For tree cover density greater than 30%, country statistics report a 2000 tree cover extent of . The charts and table below display this data. In simple terms, the annual loss number is the area where tree cover disappeared in that year, and the extent number shows what remains of the 2000 tree cover baseline after subtracting cumulative loss. Forest regrowth is not included in the dataset.
Under the UNFCCC REDD+ framework, Solomon Islands has submitted a national forest reference level (FRL). On the UNFCCC REDD+ Web Platform, the country's 2019 submission is listed as having an assessed reference level, while a national strategy, safeguards information and a national forest monitoring system are all listed as "not reported".
The first assessed FRL, technically assessed in 2019, covered three REDD+ activities at national scale: reducing emissions from deforestation, reducing emissions from forest degradation, and enhancement of forest carbon stocks, although the technical assessment notes that no emissions or removals for enhancement were included. Using a 2001-2017 reference period, the assessed FRL set annual benchmark values for 2018-2021 of 15,335,717, 16,181,627, 17,027,538 and 17,873,448 t CO2 eq per year. The technical assessment states that it included above-ground biomass and below-ground biomass, reported CO2 only, and used a forest definition of land spanning more than 1 hectare, with trees higher than 5 metres and canopy cover above 10 percent, excluding land predominantly under agricultural or urban use.
Area: <br>total:
<br>land:
<br>water:
Coastline: 5,313 km
Maritime claims: <br>Measured from claimed archipelagic baselines <br>continental shelf:
<br>exclusive economic zone: (200 nmi) <br>territorial sea:
Terrain: Mostly rugged mountains with some low coral atolls
Elevation extremes: <br>lowest point: Pacific Ocean 0 m <br>highest point: Mount Popomanaseu (not Mount Makarakomburu)
Natural resources: fish, forests, gold, bauxite, phosphates, lead, zinc, nickel
Land use: <br>arable land: 0.62% <br>permanent crops: 2.04% <br>other: 97.34% (2005)
Irrigated land: NA
Natural hazards: Tropical cyclones, heavy rain, floods, tsunamis; earthquakes; volcanic activity
Environment â current issues: Deforestation; soil erosion; much of the surrounding coral reefs are dead or dying
Environment â international agreements: <br>party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Environmental Modification, Law of the Sea, Marine Dumping, Marine Life Conservation, Ozone Layer Protection, Whaling
This is a list of the extreme points of Solomon Islands, the points that are farther north, south, east or west than any other location.