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Geography of Fiji

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Geography of Fiji
ContinentPacific Ocean
RegionOceania
Coordinates18°00′S 179°00′E / 18.000°S 179.000°E / -18.000; 179.000
AreaRanked 151st
 • Total18,272 km2 (7,055 sq mi)
 • Land100%
 • Water0%
Coastline1,129 km (702 mi)
BordersNone
Highest pointMount Tomanivi
1,324 metres (4,344 ft)
Lowest pointPacific Ocean
0 m
Exclusive economic zone1,282,978 km2 (495,361 sq mi)
Fiji's location in Oceania
Topography of Fiji

Fiji is a group of volcanic islands in the South Pacific, lying about 4,450 kilometres (2,765 mi) southwest of Honolulu and 1,770 km (1,100 mi) north of New Zealand. Of the 332 islands and 522 smaller islets making up the archipelago, about 106 are permanently inhabited.[1] The total land size is 18,272 km2 (7,055 sq mi). It has the 26th largest Exclusive Economic Zone of 1,282,978 km2 (495,361 sq mi).

Viti Levu, the largest island, covers about 57% of the nation's land area, hosts the two official cities (the capital Suva, and Lautoka) and most other major towns, such as Nausori, Vaileka, Ba, Tavua, Kororvou, Nasinu, and Nadi (the site of the international airport), and contains some 69% of the population. Vanua Levu, 64 km (40 mi) to the northeast of Viti Levu, covers just over 30% of the land area though is home to only some 15% of the population. Its main towns are Labasa and Savusavu. In the northeast it features Natewa Bay, carving out the Loa peninsula.

Both islands are mountainous, with peaks up to 1,300 m (4,300 ft) rising abruptly from the shore, and covered with tropical forests. Heavy rains (up to 304 cm or 120 inches annually) fall on the windward (southeastern) side, covering these sections of the islands with dense tropical forest. Lowlands on the western portions of each of the main islands are sheltered by the mountains and have a well-marked dry season favorable to crops such as sugarcane.

Other islands and island groups, which cover just 12.5% of the land area and house some 16% of the population, include Taveuni southeast off Vanua Levu and Kadavu Island, south off Viti Levu (the third and fourth largest islands respectively), the Mamanuca Group (just off Nadi) and Yasawa Group (to the north of the Mamanucas), which are popular tourist destinations, the Lomaiviti Group (just off Suva) with Levuka, the former capital and the only major town on any of the smaller islands, located on the island of Ovalau, and the remote Lau Group over the Koro Sea to the east near Tonga, from which it is separated by the Lakeba Passage.

Two outlying regions are Rotuma, 400 km (250 mi) to the north, and the uninhabited coral atoll and cay Ceva-i-Ra or Conway Reef, 450 km (280 mi) to the southwest of main Fiji. Culturally conservative Rotuma with its 2,000 people on 44 km2 (17 sq mi) geographically belongs to Polynesia, and enjoys relative autonomy as a Fijian dependency.

Fiji Television reported on 21 September 2006 that the Fiji Islands Maritime and Safety Administration (FIMSA), while reviewing its outdated maritime charts, had discovered the possibility that more islands could lie within Fiji's Exclusive Economic Zone.[citation needed]

More than half of Fiji's population lives on the island coasts, either in Suva or in smaller urban centers. The interior is sparsely populated because of its rough terrain.

Statistics

[edit]
Location
Oceania, island group in the South Pacific Ocean; Geographic coordinates:
18°00′S 179°00′E / 18.000°S 179.000°E / -18.000; 179.000
Map references
Oceania
Area
  • Total: 18,274 km2 (7,056 sq mi)
  • Land: 18,274 km2 (7,056 sq mi)[2]
  • Water: 0 km2 (0 sq mi)
Area – comparative
Slightly smaller than New Jersey; slightly less than one third Nova Scotia's size; slightly smaller than Wales
Land boundaries
0 km (0 mi)
Coastline
1,120 km (700 mi)
Maritime claims
  • Measured from claimed archipelagic baselines
  • Territorial sea: 12 nautical miles (22 km; 14 mi)
  • Exclusive economic zone: 1,282,978 km2 (495,361 sq mi). 200 nmi (370 km; 230 mi)
  • Continental shelf: 200 m (660 ft) depth or to the depth of exploitation; rectilinear shelf claim added
Terrain
  • Mostly mountains of volcanic origin, beaches
  • A recent global remote sensing analysis suggested that there were 438km² of tidal flats in Fiji, making it the 49th ranked country in terms of tidal flat area.[3]
Elevation extremes
  • Lowest point: Pacific Ocean 0 km (0 mi)
  • Highest point: Mount Tomanivi 1,324 metres (4,344 ft)
Natural resources
Timber, fish, gold, copper, offshore oil potential, hydropower
Land use
  • Arable land: 9.03%
  • Permanent crops: 4.65%
  • Other: 86.32% (2011)
Irrigated land
30 km2 (12 sq mi) (2003)
Total renewable water resources
28.55 km3 (6.85 cu mi) (2011)
Freshwater withdrawal (domestic/industrial/agricultural)
  • total: 0.08 km3/a (0.019 cu mi/a) (30%/11%/59%)
  • per capita: 100.1 m3/a (130.9 cu yd/a) (2005)
Natural hazards
Cyclonic storms can occur from November to January
Environment – current issues
Deforestation; soil erosion
Environment – international agreements
Geography – note
Includes 322 islands and islets of which approximately 110 are inhabited

Climate

[edit]

Fiji has a tropical rainforest climate and a tropical monsoon climate (Af and Am according to the Köppen climate classification). Suva, the capital city, receives more rainfall than Nadi or the other side of Viti Levu. El Niño and La Niña events have significant impacts on rainfall.[4] Tropical cyclones can impact Fiji and in some cases they can cause severe damage and many deaths.[5][6] In 2016, Cyclone Winston caused widespread destruction and affected hundreds of thousands of people after striking Fiji.[7][8] A few years later, Cyclone Harold also caused widespread damage.[9]

Climate change in Fiji is an exceptionally pressing issue for the country - as an island nation, Fiji is particularly vulnerable to rising sea levels, coastal erosion and extreme weather.[10] These changes, along with temperature rise, will displace Fijian communities and will prove disruptive to the national economy - tourism, agriculture and fisheries, the largest contributors to the nation's GDP, will be severely impacted by climate change causing increases in poverty and food insecurity.[10] As a party to both the Kyoto Protocol and the Paris Climate Agreement, Fiji hopes to achieve net-zero emissions by 2050 which, along with national policies, will help to mitigate the impacts of climate change.[11]

Climate data for Suva (Köppen Af)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 35.0
(95.0)
36.0
(96.8)
37.0
(98.6)
34.0
(93.2)
34.0
(93.2)
32.0
(89.6)
32.0
(89.6)
32.0
(89.6)
32.0
(89.6)
34.0
(93.2)
34.0
(93.2)
36.0
(96.8)
37.0
(98.6)
Mean daily maximum °C (°F) 30.8
(87.4)
31.2
(88.2)
30.9
(87.6)
29.9
(85.8)
28.5
(83.3)
27.7
(81.9)
26.8
(80.2)
26.7
(80.1)
27.2
(81.0)
28.2
(82.8)
29.3
(84.7)
30.3
(86.5)
28.9
(84.0)
Daily mean °C (°F) 27.4
(81.3)
27.6
(81.7)
26.4
(79.5)
26.6
(79.9)
25.4
(77.7)
24.6
(76.3)
23.8
(74.8)
23.7
(74.7)
24.1
(75.4)
25.1
(77.2)
26.1
(79.0)
26.9
(80.4)
25.6
(78.2)
Mean daily minimum °C (°F) 23.9
(75.0)
24.0
(75.2)
23.9
(75.0)
23.3
(73.9)
22.2
(72.0)
21.4
(70.5)
20.7
(69.3)
20.7
(69.3)
21.0
(69.8)
21.9
(71.4)
22.8
(73.0)
23.5
(74.3)
22.4
(72.3)
Record low °C (°F) 19.0
(66.2)
19.0
(66.2)
19.0
(66.2)
16.0
(60.8)
16.0
(60.8)
14.0
(57.2)
13.0
(55.4)
14.0
(57.2)
14.0
(57.2)
14.0
(57.2)
13.0
(55.4)
17.0
(62.6)
13.0
(55.4)
Average rainfall mm (inches) 371
(14.6)
265
(10.4)
374
(14.7)
366
(14.4)
270
(10.6)
163
(6.4)
136
(5.4)
158
(6.2)
177
(7.0)
221
(8.7)
245
(9.6)
277
(10.9)
3,023
(119.0)
Average precipitation days 23 22 24 23 21 18 19 18 17 19 19 22 245
Source: http://www.met.gov.fj/ClimateofFiji.pdf
Climate data for Nadi (Köppen Am)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 36.7
(98.1)
35.4
(95.7)
35.0
(95.0)
34.3
(93.7)
33.9
(93.0)
33.5
(92.3)
32.9
(91.2)
34.3
(93.7)
34.0
(93.2)
34.6
(94.3)
36.3
(97.3)
35.9
(96.6)
36.7
(98.1)
Mean daily maximum °C (°F) 31.6
(88.9)
31.5
(88.7)
31.1
(88.0)
30.7
(87.3)
29.7
(85.5)
29.2
(84.6)
28.5
(83.3)
28.7
(83.7)
29.4
(84.9)
30.2
(86.4)
30.9
(87.6)
31.4
(88.5)
30.2
(86.4)
Daily mean °C (°F) 27.1
(80.8)
27.2
(81.0)
26.9
(80.4)
26.2
(79.2)
24.9
(76.8)
24.2
(75.6)
23.4
(74.1)
23.6
(74.5)
24.4
(75.9)
25.3
(77.5)
26.2
(79.2)
26.7
(80.1)
25.5
(77.9)
Mean daily minimum °C (°F) 22.7
(72.9)
22.9
(73.2)
22.6
(72.7)
21.7
(71.1)
20.1
(68.2)
19.3
(66.7)
18.3
(64.9)
18.4
(65.1)
19.3
(66.7)
20.4
(68.7)
21.5
(70.7)
22.1
(71.8)
20.8
(69.4)
Record low °C (°F) 19.0
(66.2)
18.3
(64.9)
17.7
(63.9)
16.2
(61.2)
14.0
(57.2)
13.6
(56.5)
11.7
(53.1)
11.3
(52.3)
13.3
(55.9)
14.4
(57.9)
15.1
(59.2)
17.2
(63.0)
11.3
(52.3)
Average rainfall mm (inches) 300
(11.8)
303
(11.9)
324
(12.8)
173
(6.8)
80
(3.1)
62
(2.4)
47
(1.9)
59
(2.3)
77
(3.0)
103
(4.1)
139
(5.5)
159
(6.3)
1,826
(71.9)
Average rainy days (≥ 1.0 mm) 14 15 16 9 6 5 4 4 5 7 9 11 105
Average relative humidity (%) 81 82 84 82 80 79 76 75 74 75 76 78 78
Mean monthly sunshine hours 213.5 182.4 190.1 197.8 212.0 206.0 218.1 231.0 214.6 226.6 221.5 225.4 2,539
Source 1: NOAA[12]
Source 2: Deutscher Wetterdienst (precipitation days, 1968–1990 and humidity, 1962–1990)[13]

Tectonics

[edit]

Fiji is located on the northeast corner of the Indo-Australian Plate near where it subducts under the Pacific Plate on the North Fiji Basin microplate between the North Fiji Fracture Zone on the north and the Hunter Fracture Zone on the south. It is part of the Ring of Fire, the string of volcanoes around the boundary of the Pacific Ocean.[14]

Extreme points

[edit]

This is a list of the extreme points of Fiji, the points that are farther north, south, east or west than any other location.

Ecology

[edit]

Fiji has more than three hundred islands, four of which are of a significant size. From largest to smallest, these four islands are Viti Levu, Vanua Levu, Kadavu Island, and Taveuni Island. The Fiji islands are home to numerous indigenous flora and fauna. These include:

Fiji once hosted several extinct species from the Pleistocene and Holocene, including Volia, a large Mekosuchian crocodile which was likely the apex predator of its environment. Other notable extinct species include Lapitiguana, a giant species of Iguana, as well as the flightless Viti Levu giant pigeon.

References

[edit]
  1. ^ "Fiji". CIA World Factbook. CIA. Retrieved 28 December 2014.
  2. ^ Fiji. SOPAC – Applied Geoscience and Technology Division
  3. ^ Murray, N.J.; Phinn, S.R.; DeWitt, M.; Ferrari, R.; Johnston, R.; Lyons, M.B.; Clinton, N.; Thau, D.; Fuller, R.A. (2019). "The global distribution and trajectory of tidal flats". Nature. 565 (7738): 222–225. doi:10.1038/s41586-018-0805-8. PMID 30568300. S2CID 56481043.
  4. ^ Fiji Sugarcane Climate Outlook from May 2021 Planting & Harvesting Season (PDF) (Report). Fiji Meteorological Service. p. 5. Retrieved 18 August 2022.
  5. ^ Republic of Fiji: Third National Communication Report to the United Nations Framework Convention on Climate Change (PDF) (Report). United Nations Framework Convention on Climate Change. 27 April 2020. p. 62. Retrieved 18 August 2022.
  6. ^ Yeo, Stephen W; Blong, Russell J (2010). "Fiji's worst natural disaster: the 1931 hurricane and flood". Disasters. 34 (3): 657–683. doi:10.1111/j.1467-7717.2010.01163.x. PMID 20298265.
  7. ^ Nadia Khomami (21 February 2016). "Cyclone Winston: Fiji counts deaths and damage from giant storm". The Guardian. Retrieved 21 February 2016.
  8. ^ Fiji: Severe Tropical Cyclone Winston Situation Report No. 8 (as of 28 February 2016) (PDF). United Nations Office for the Coordination of Humanitarian Affairs (Report). ReliefWeb. 28 February 2016. Retrieved 28 February 2016.
  9. ^ "Pacific Humanitarian Team - Tropical Cyclone Harold Situation Report #9, 21 April 2020" (PDF). 22 April 2020. Retrieved 22 April 2020.
  10. ^ a b COP23. "How Fiji is Affected by Climate Change". Cop23. Archived from the original on 28 August 2022. Retrieved 5 September 2022.{{cite web}}: CS1 maint: numeric names: authors list (link)
  11. ^ UN Climate Change News (5 March 2019). "Fiji Submits Long-Term National Climate Plan". unfccc.int. United Nations Framework Convention on Climate Change. Retrieved 17 July 2021.
  12. ^ "Nandi Climate Normals 1961–1990". National Oceanic and Atmospheric Administration. Retrieved 24 March 2015.
  13. ^ "Klimatafel von Nandi (Int. Flugh.) / Viti Levu / Fidschi" (PDF). Baseline climate means (1961–1990) from stations all over the world (in German). Deutscher Wetterdienst. Retrieved 22 November 2016.
  14. ^ Patrick Maillet, Etienne Ruellan, Martine Gérard, Alain Person, Hervé Bellon, Joseph Cotten, Jean-Louis Joron, Setsuya Nakada, and Richard C.Price (9 October 1995). Tectonics, Magmatism, and Evolution of the New Hebrides Backarc Troughs (Southwest Pacific). Plenum Press. CiteSeerX 10.1.1.604.4184.{{cite book}}: CS1 maint: multiple names: authors list (link)

Public Domain This article incorporates public domain material from The World Factbook. CIA.