Nusaira

Serambi Andalas Nusaira
Climate chart
	Average max. and min. temperatures in °C
	Precipitation totals in mm
	Source: Badan Kajian Iklim Nusaira
Imperial conversion
	Average max. and min. temperatures in °F
	Precipitation totals in inches

Geography of Nusaira
Continent	Archanta
Region	North Archanta
Population	1.291.5327 (2025)
Area
• Total	5007.75 km2 ; 1933.50 sq mi
• Water (%)	77%
Population density	00 km2 ; 00 sq mi
Major rivers	Gadang, Anai, Haru
Time zone	WUT+8:00 (WNT)

History of Nusaira
Pre-unification	(before 460)
• Collection of tribal regions, Nagari	c. 150 BCE
• Unification Wars	40–459
Karatuan Nusaira	460–1944
• Jayanusa reigned and isolationism policy	460–1489
• Under tributary state of old Majesia Kingdom. Open border policy and limited spice trading.	1489–1546
• Nusaira released from tributary state	1546
• Under colonialism	1600–1944
Modern Nusaira	1945–today
• Independence	1945
• Financial crisis	1998

Karatuan Nusaira

ᬓᬭᬢᬸᬯᬦ᭄ᬦᬹᬱᬿᬭ (Arunese)

Capital:

Serambi Andalas
Population: 1,426,286 (2025)
Motto: « Sani sama Serasi ᬲᬦᬶᬲᬫᬲᭂᬭᬲᬶ »
Beauty and harmony
Anthem: « Tembang Nusa Agung ᬢᭂᬫ᭄ᬩᬗ᭄ᬦᬹᬱᬅᬕᬸᬂ»

Loading map...

Nusaira, officially Karatuan Nusaira (ᬓᬭᬢᬸᬯᬦ᭄ᬡᬸᬲᬿᬭ) is an island country located in North Archanta. Its largest city is Serambi Andalas, which also serves as one of the nation's most prominent port cities. Nusaira's government is a constitutional parliamentary monarchy, with power shared between the monarch and parliament. Initially, the capital or monarch resides at the center of Nusa Sura, Purwapura. By 1489, a new monarch palace is built in the south of the Mount Tabik along with the legislative branch and most government institutions in the Serambi Andalas. Nusaira is known for its religious diversity and harmony, reflected by the many places of worship found even in rural areas. The country's constitution guarantees freedom of worship and the right to proselytize other faiths.

History

Historically, Nusaira was once a collection of tribal regions known as Jějari ᬚᭂᬚᬭᬶ, each led by a Ratualam and practicing animism before the 5th century. The arrival of the Dharmapala (a Hindu-Buddhist syncretistic tradition) kingdom in the 4th century ushered in a period of unification under King Jayanusa, who assumed the title of Ratualam. Following his consolidation of power, King Jayanusa restructured the regional leadership, replacing the title Ratualam with Ratuadat for the leaders of Jějari territories.

King Jayanusa's reign also marked the adoption of an isolationist policy with limited trade focused on exporting spices, particularly nutmeg and cloves, which defined the kingdom for centuries. However, during the Age of Discovery in the 14th century, Nusaira opened its borders to expand its participation in regional trade, welcoming new religions such as Imani and Kristian to the island.

In the 14th century, Nusaira became a tributary state under Majesia. Following the fall of Majesia, the new government known as Kesulatanan Majesia replaced the previous regime. Nusaira subsequently regained its independence later in the 16th century. Despite periods of small civil unrest between the 19th to 21st centuries, Nusaira has remained a monarchy and maintained a strong mercantile economy. In recent decades, the nation's tourism sector has flourished, attracting visitors with its natural beauty and rich cultural heritage.

Geography

Topography

Nusa Sura features volcanic highlands, fertile valleys, and coastal plains, with its west coast distinguished by three karst hills of limestone cliffs, caves, and underground rivers.

Volcanoes

The island chain is shaped by major volcanic systems, including Mount Marowa and Mount Meruyan on Nusa Sura, and Mount Rantabu on Nusa Rundaka.

Protected Areas

Much of the uplands, forests, and coasts are designated as Rimbo Larangan or Cagar Alam, safeguarding volcanic slopes, highland ecosystems, and mangrove reserves.

Islands

Nusaira consists of 161 islands, the majority forming the Gugus Saratus Nusa, a vast northern archipelago whose name reflects the traditional count of “a hundred islands,” though the cluster holds far more. The complete list of islands is presented in the accompanying table.

Lists of Islands in Nusaira
No.	Name	Arunese Name	Area (hectare)
1	Sura	ᬲᬸᬭ	514469.1
2	Rundaka	ᬭᬸᬦ᭄ᬤᬓ	79329.5
3	Nalira	ᬦᬮᬶᬭ	2271.1
4	Talawi	ᬢᬮᬯᬶ	1603.4
5	Sirandak	ᬲᬶᬭᬦ᭄ᬤᬓ᭄	931.9
6	Sikuduang	ᬲᬶᬓᬸᬤᬸᬯᬂ	823.3
7	Sangkala	ᬰᬗ᭄ᬓᬵᬮ	725.8
8	Tangkari	ᬢᬂᬓᬭᬶ	567.8
9	Durambi	ᬤᬸᬭᬫ᭄ᬩᬶ	540
10	Rembaku	ᬭᬾᬫ᭄ᬩᬓᬸ	492.6
11	Bura	ᬩᬸᬭ	488.3
12	Dandayu	ᬤᬦ᭄ᬤᬬᬸ	432.2
13	Tindaluri	ᬢᬶᬦ᭄ᬤᬮᬸᬭᬶ	418.2
14	Tampuniak	ᬢᬫ᭄ᬧᬸᬦᬶᬬᬓ᭄	383.6
15	Samirana	ᬲᬫᬶᬭᬦ	371.7
16	Rampi	ᬭᬫ᭄ᬧᬶ	364.4
17	Surukak	ᬲᬸᬭᬸᬓᬓ᭄	338.1
18	Gandaru	ᬕᬦ᭄ᬤᬭᬸ	296
19	Tangkahan	ᬢᬗ᭄ᬓᬳᬦ᭄	287.8
20	Paluwi	ᬧᬮᬸᬯᬶ	243.5
21	Lampuru	ᬮᬫ᭄ᬧᬸᬭᬸ	241.5
22	Lalang	ᬮᬮᬂ	208.9
23	Kani	ᬓᬦᬶ	190.9
24	Pimadu	ᬧᬶᬫᬤᬸ	185.5
25	Samburi	ᬲᬫ᭄ᬩᬸᬭᬶ	142
26	Payogan	ᬧᬬᭀᬕᬦ᭄	141.3
27	Tira	ᬢᬶᬭ	133.7
28	Gantayu	ᬕᬦ᭄ᬢᬬᬸ	113
Balunti	ᬩᬮᬸᬦ᭄ᬢᬶ	105.8
30	Sundali	ᬲᬸᬦ᭄ᬤᬮᬶ	103.6
31	Rundala	ᬭᬸᬦ᭄ᬤᬮ	100
32	Kemaluka	ᬓᬫᬮᬸᬓ	97.3
33	Kandayi	ᬓᬦ᭄ᬤᬬᬶ	85.3
34	Gumbili	ᬕᬸᬫ᭄ᬩᬶᬮᬶ	83.5
35	Sulimba	ᬲᬸᬮᬶᬫ᭄ᬩ	80.7
36	Buni	ᬩᬸᬦᬶ	76.1
37	Mentura	ᬫᭂᬦ᭄ᬢᬸᬭ	74.9
38	Kundura	ᬓᬸᬦ᭄ᬤᬸᬭ	70.4
39	Penara	ᬧᭂᬦᬭ	67.2
40	Lintayu	ᬮᬶᬦ᭄ᬢᬬᬸ	66.4
41	Balkari	ᬩᬮ᭄ᬓᬭᬶ	62.8
42	Pantarai	ᬧᬦ᭄ᬢᬭᬿ	62.1
43	Belara	ᬩᭂᬮᬭ	58.6
44	Lundapi	ᬮᬸᬦ᭄ᬤᬧᬶ	58.5
45	Jara	ᬚᬭ	57.2
46	Tamusa	ᬢᬫᬸᬲ	56.9
47	Sarapi	ᬲᬭᬧᬶ	56
48	Kerampi	ᬓᭂᬭᬫ᭄ᬧᬶ	55.8
49	Ritam	ᬭᬶᬢᬫ᭄	55
50	Tanduma	ᬢᬦ᭄ᬤᬸᬫ	54.9
51	Pendaga	ᬧᭂᬦ᭄ᬤᬕ	54.8
52	Mandelu	ᬫᬦ᭄ᬤᭂᬮᬸ	52.6
53	Manduru	ᬫᬦ᭄ᬤᬸᬭᬸ	52.4
54	Belintu	ᬩᭂᬮᬶᬦ᭄ᬢᬸ	49.4
55	Pundara	ᬧᬸᬦ᭄ᬤᬭ	48.3
56	Malinti	ᬫᬮᬶᬦ᭄ᬢᬶ	47.5
57	Bandura	ᬩᬦ᭄ᬤᬸᬭ	47.2
58	Salunda	ᬲᬮᬸᬦ᭄ᬤ	47.1
59	Sambu	ᬲᬫ᭄ᬩᬸ	45.2
60	Lendaru	ᬮ᭄ᬮᭂᬦ᭄ᬤᬭᬸ	42.4
61	Ramudai	ᬭᬫᬸᬤᬿ	42
62	Tamaruka	ᬢᬫᬭᬸᬓ	39.8
63	Lambas	ᬮᬫ᭄ᬩᬲ᭄	38.8
64	Pusandi	ᬧᬸᬲᬦ᭄ᬤᬶ	38.2
65	Tampaya	ᬢᬫ᭄ᬧᬬ	38.2
66	Kandu	ᬓᬦ᭄ᬤᬸ	38.1
67	Pama	ᬧᬫ	37.7
68	Talampa	ᬢᬮᬫ᭄ᬧ	37.5
69	Pudi	ᬧᬸᬤᬶ	37.3
70	Sentapi	ᬲᭂᬦ᭄ᬢᬧᬶ	37
71	Sulara	ᬲᬸᬮᬭ	35.9
72	Kalduma	ᬓᬮ᭄ᬤᬸᬫ	35.8
73	Bamundi	ᬩᬫᬸᬦ᭄ᬤᬶ	35.8
74	Jelumbu	ᬚᭂᬮᬸᬫ᭄ᬩᬸ	35.6
75	Bentaya	ᬩᭂᬦ᭄ᬢᬬ	33.5
76	Sarumpa	ᬲᬭᬸᬫ᭄ᬧ	33.1
77	Daru	ᬤᬭᬸ	32.6
78	Sambe	ᬲᬫ᭄ᬩᭂ	32.6
79	Salumpai	ᬲᬮᬸᬫ᭄ᬧᬿ	32.1
80	Selumbi	ᬲᭂᬮᬸᬫ᭄ᬩᬶ	31.2
81	Semura	ᬲᭂᬫᬸᬭ	30.2
82	Gima	ᬕᬶᬫ	29.9
83	Pemurai	ᬧᭂᬫᬸᬭᬿ	29.9
84	Simbarak	ᬲᬶᬫ᭄ᬩᬭᬓ᭄	29.2
85	Pendayu	ᬧᭂᬦ᭄ᬤᬬᬸ	28.9
86	Merandu	ᬫᭂᬭᬦ᭄ᬤᬸ	28.8
87	Sempu	ᬲᭂᬫ᭄ᬧᬸ	27.8
88	Mira	ᬫᬶᬭ	27.7
89	Gata	ᬕᬢ	27.6
90	Tirimaki	ᬢᬶᬭᬶᬫᬓᬶ	27.5
91	Lintara	ᬮᬶᬦ᭄ᬢᬭ	26.5
92	Kudari	ᬓᬸᬤᬭᬶ	26.3
93	Gandirak	ᬕᬦ᭄ᬤᬶᬭᬓ᭄	26.1
94	Tandora	ᬢᬦ᭄ᬤᭀᬭ	25.8
95	Turampi	ᬢᬸᬭᬫ᭄ᬧᬶ	25.8
96	Danduli	ᬤᬦ᭄ᬤᬸᬮᬶ	24.6
97	Balurai	ᬩᬮᬸᬭᬿ	23.7
98	Kempari	ᬓᭂᬫ᭄ᬧᬭᬶ	23.7
99	Ketambu	ᬓᭂᬢᬫ᭄ᬩᬸ	23.6
100	Langurai	ᬮᬗᬸᬭᬿ	23.5
101	Rambaya	ᬭᬫ᭄ᬩᬬ	22.1
102	Mendalu	ᬫᭂᬦ᭄ᬤᬮᬸ	21.4
103	Lano	ᬮᬦᭀ	20.6
104	Langruma	ᬮᬗ᭄ᬭᬸᬫ	19.5
105	Lumbi	ᬮᬸᬫ᭄ᬩᬶ	19.2
106	Duma	ᬤᬸᬫ	19.2
107	Sundema	ᬲᬸᬦ᭄ᬤᭂᬫ	19.2
108	Lumbaya	ᬮᬸᬫ᭄ᬩᬬ	19
109	Rala	ᬭᬮ	18.8
110	Kemindaru	ᬓᭂᬫᬶᬦ᭄ᬤᬭᬸ	18.4
111	Luranti	ᬮᬸᬭᬦ᭄ᬢᬶ	18.2
112	Gali	ᬕᬮᬶ	18.2
113	Lentaba	ᬮᬾᬦ᭄ᬢᬩ	17.8
114	Sematu	ᬲᭂᬫᬢᬸ	17.7
115	Balandi	ᬩᬮᬦ᭄ᬤᬶ	17.6
116	Balu	ᬩᬮᬸ	17.5
117	Jembari	ᬚᭂᬫ᭄ᬩᬭᬶ	17.2
118	Kemadu	ᬓᭂᬫᬤᬸ	17.1
119	Rumata	ᬭᬸᬫᬢ	16.9
120	Pekalu	ᬧᭂᬓᬮᬸ	16.7
121	Selumpia	ᬲᭂᬮᬸᬫ᭄ᬧᬶᬬ	16.3
122	Dapa	ᬤᬧ	16.2
123	Duma	ᬤᬸᬫ	15.3
124	Timbaya	ᬢᬶᬫ᭄ᬩᬬ	15.2
125	Tumba	ᬢᬸᬫ᭄ᬩ	14.7
126	Melo	ᬫᭂᬮᭀ	14.6
127	Lintapa	ᬮᬶᬦ᭄ᬢᬧ	14.5
128	Sarenda	ᬲᬋᬦ᭄ᬤ	14.5
129	Gandu	ᬕᬦ᭄ᬤᬸ	14.4
130	Pelam	ᬧᭂᬮᬫ᭄	13.9
131	Tanruma	ᬢᬦ᭄ᬭᬸᬫ	13.5
132	Rengala	ᬭᭂᬗᬮ	13.3
133	Sangrima	ᬲᬗ᭄ᬭᬶᬫ	13.2
134	Dangkira	ᬤᬂᬓᬶᬭ	12.5
135	Palura	ᬧᬮᬸᬭ	12.4
136	Gunara	ᬕᬸᬦᬭ	12.4
137	Pelanta	ᬧᭂᬮᬦ᭄ᬢ	12.1
138	Salu	ᬲᬮᬸ	11.8
139	Lumanta	ᬮᬸᬫᬦ᭄ᬢ	11.8
140	Perundu	ᬧᭂᬭᬸᬦ᭄ᬤᬸ	11.5
141	Tambi	ᬢᬫ᭄ᬩᬶ	11.4
142	Pemundu	ᬧᬾᬫᬸᬦ᭄ᬤᬸ	11.3
143	Dumani	ᬤᬸᬫᬦᬶ	11.2
144	Banu	ᬩᬦᬸ	11.1
145	Serampi	ᬲᭂᬭᬫ᭄ᬧᬶ	10.4
146	Pekandiri	ᬧᭂᬓᬦ᭄ᬤᬶᬭᬶ	10.4
147	Lumandai	ᬮᬸᬫᬦ᭄ᬤᬿ	10.2
148	Sumpara	ᬲᬸᬫ᭄ᬧᬭ	10.1
149	Kelantura	ᬓᭂᬮᬦ᭄ᬢᬸᬭ	10.1
150	Lumamira	ᬮᬸᬫᬫᬶᬭ	10.1
151	Terundu	ᬢᭂᬭᬸᬦ᭄ᬤᬸ	10
152	Mandaru	ᬫᬦ᭄ᬤᬭᬸ	9.7
153	Rukandi	ᬭᬸᬓᬦ᭄ᬤᬶ	8
154	Turi	ᬢᬸᬭᬶ	7.8
155	Melampi	ᬫᭂᬮᬫ᭄ᬧᬶ	7.2
156	Buri	ᬩᬸᬭᬶ	6.7
157	Pani	ᬧᬦᬶ	6.7
158	Madu	ᬫᬤᬸ	6.5
159	Bamuri	ᬩᬫᬸᬭᬶ	5.8
160	Belanti	ᬩᭂᬮᬦ᭄ᬢᬶ	5.4
161	Dirda	ᬤᬶᬃᬤ	5.3

Climate

Serambi Andalas has a typical equatorial rainforest climate (Köppen Af). Temperatures remain stable year-round, averaging between 25 °C and 29 °C. Rainfall is abundant, with two main wet peaks around April and October, and no true dry season.

Climate data

Average rainy days per month in Serambi Andalas (Nusaira)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	per Year
Rainy days	18	19	23	24	20	14	12	15	20	25	23	19	232

Demographics

File:Noun project 288.svg

Demographics of Nusaira

Demonym

Arunese (Orang Aru)

Official languages

Arunese (Basa Aru)

Recognized minority languages

Basa Karang (Reef Sign), Majanese, Kapasiganan, Santimo

Ethnicities

Arunese			90%
Majan			5%
Kap/Lut/Tay			4%
Other			1%

Religion

Tirtha			81%
Imani			15%
Christicism			2%
Animism			2%

Literacy

Steady 99.5%

Life expectancy

Increase 81 (male)
Steady 87 (female)

Birth rate

TBD Steady (TBD Decrease)

Death rate

TBD Steady

The Nusaira have a population of roughly 1,5 million people, with approximately 1,3 million people identifying as Arunese nationals. A small population of foreign residents makes up the remaining percentage. The islands are predominantly homogenous in terms of ethnicity and culture, with Arunese people comprising around 90% of the nation's population. Minority ethnic groups within the nation include Majan, Tay'yanar, Kapasigan, Lutang, and other North Archantan.

Languages

Basa Aru is the sole official language of Nusaira, spoken by the vast majority of the population. The language holds a central role in government, education, and daily life. While Basa Aru is the predominant language, there are small communities that speak other languages due to historical migration, coastal traditions, and trade. One notable minority language is Basa Karang (Reef Sign Language), a visual-gestural language developed and used by fishing and diving communities along Nusaira’s coral-rich coasts. Traditionally used underwater or on boats, it is an important part of maritime heritage and continues to be actively used within coastal villages and passed down through generations.

Religion

The constitution of Nusaira guarantees full religious freedom. The people of Nusaira are predominantly following a monotheistic of Tirtha with an estimated 81% of the population practicing the faith. Seven percent of the population practices other religions or are animism, reflective of Nusaira’s diverse heritage and openness to different spiritual traditions.

Government

File:Government icon (black).svg
Government of Nusaira
Constitutional parliamentary monarchy
Capital	Serambi Andalas (Official name: Nata Serambi Andalas Mandala Agung Pura Swargantara Wanapusaka Nan Sani Ratnakarina Kembangnusa Dharma Ibunda Pertiwi Bhumi Suci Sakti Anugerah Parahyangan Pusakakota Santibhumi)
Head of state
• Ratualam (King)	Aditya
• Pangeran	-
Legislature	Parliaman Nusaira
• Upper house	Basabo
File:NusairaParty.svg
• Lower house	Kabawa
Judiciary	Komisi Yudisial
Regional Head	Ratuadat Jějari
Major political parties
PDK PQ ALL PMM AT Bm PF
International organizations
Assembly of Nation

Administrative divisions

File:Government Data - The Noun Project.svg
Administrative divisions of Nusaira
First-level	3 ranah known as Ranah nan tilu ᬭᬦᬳ᭄ᬦᬦ᭄ᬢᬶᬮᬸ and various Ranah Rantau (migration to foreign land)
Second-level	Nata ᬡᬢ (city center), Tana ᬝᬡ (rural)
Third-level	Rata ᬭᬢ (town center), Taru ᬢᬭᬸ (rural)
Fourth-level	Jějari ᬚᭂᬚᬭᬶ, Jari(s) communities and only applied to rural Runi ᬭᬸᬡᬶ (within city/town), Jari ᬚᬭᬶ (rural)
Largest cities
• Ranah Tanarayo • Ranah Kayu Matinggi • Ranah Gugus 100 Nusa • Ranah Rantau (migration to foreign land)	N/A N/A N/A N/A

Economy

File:Q159810 noun 509351 ccParkjisun economy.svg

Economy of Nusaira

Social Market Economy

Currency

War (WAR)

Monetary authority

Bank Nusaira

GDP (PPP)

2025 estimate

• Total

$80,17 billion

• Per capita

$66,807

HDI (2025)

Decrease 0.891
very high

Principal exports

Cloves, nutmeg, any product of wines, oysters, coconut, bananas, and mangoes

Principal imports

Staple goods, textiles, electronics, and technology

Industries and sectors

Tourism			49%
Services			31%
Financials			15%
Other			5%

Nusaira operates a social market economy, balancing market-driven activity with government oversight to support sustainable development, cultural preservation, and community welfare. The economy integrates modern service industries with traditional agriculture and fishing, reflecting a dual-sector approach. Tourism is a major contributor, leveraging the nation’s natural beauty, cultural heritage, and artisanal industries.

Economic Principles

The Nusairan economy is guided by core principles of a social market system:

1. Market Competition with Regulation

Free enterprise and competition are promoted, particularly in tourism, agriculture, and artisanal sectors. The government regulates markets to prevent monopolies, protect consumers, and safeguard natural resources, ensuring economic activity aligns with environmental and cultural priorities.

2. Social Equity

Broad-based prosperity is emphasized through investments in education, healthcare, infrastructure, and community development, including rural and coastal areas. This ensures citizens benefit from economic growth and the expanding tourism sector, reducing disparities.

3. Sustainability

Environmental preservation is central. Economic planning integrates conservation of forests, volcanic highlands, coral reefs, and other ecosystems. Protected areas such as Rimbo Larangan and Cagar Alam are actively managed to prevent degradation while allowing controlled, sustainable tourism.

Key Sectors

The Nusairan economy is a dual-sector system, combining modern services with traditional practices:

1. Tourism

Tourism is the primary economic driver, contributing significantly to GDP and employment. The sector focuses on high-value, low-impact activities such as eco-tourism and cultural tourism. Government oversight protects fragile ecosystems and heritage sites, while promoting artisanal experiences that sustain local traditions.

2. Agriculture and Fishing

Traditional agriculture and fishing remain vital for local communities. Sustainable practices are supported by government policies, safeguarding the livelihoods of small-scale farmers and fishermen. Key exports include cloves, nutmeg, tropical fruits (bananas, coconuts, mangoes), and seafood such as oysters.

3. Artisanal Crafts

Nusaira’s artisanal industries are economically significant. Local crafts, textiles, and cultural goods are highly valued by tourists and collectors. Government programs ensure fair trade and that profits benefit producing communities, reinforcing cultural preservation and local economic development.

Economic Challenges

Nusaira’s economy faces several structural and environmental challenges. Its reliance on tourism makes it sensitive to global economic fluctuations. The nation’s volcanic highlands and geologically active zones pose potential risks, including minor eruptions, earthquakes, and land instability. Balancing economic development with environmental and cultural preservation is an ongoing concern, as uncontrolled growth could threaten fragile ecosystems and traditional communities. Ensuring equitable access to economic opportunities across rural and coastal areas remains a policy priority.

Development Policies

The Nusairan government implements policies aimed at promoting sustainable growth while preserving cultural and natural heritage. These include incentives for eco-tourism and community-based tourism, support for small-scale agriculture and artisanal industries, and investment in infrastructure designed to minimize environmental impact and account for geological risks in volcanic areas. Revenues from tourism and high-value sectors are often cross-subsidized to support traditional livelihoods, fund conservation efforts, and ensure equitable development across rural and coastal communities. Education and vocational training programs develop the local workforce, enabling citizens to participate in emerging sectors while maintaining traditional practices. Strategic planning guides conservation and land-use, ensuring economic expansion does not compromise the nation’s unique ecological, cultural, and geologic assets.

Infrastructure

File:Ground Transportation - The Noun Project.svg

Infrastructure of Nusaira

Roadways

• Driving side

Left

• Minimum age

17 (motor vehicles)
16 (motorcycles except motorways)

• Maximum speed

Motorway: 100 km/h
Urban dual: 60 km/h
Rural: 80 km/h
Urban: 40 km/h

Railways

• Passing side

Right

• Gauge

1067mm

• Electrification

Varies

Electrical power generation

Geothermal			51%
Coal			16%
Natural gas			13%
Hydro			11%
Biomass			4%
Solar			3%
Wind			2%

Mains electricity

220 V, 60 Hz

Telephone code

+111

Internet TLD

.nusa

Tourism

Trivia

The toponym of Nusaira originates from the phrase Nusa Sai Ranu, meaning Island of Rivers and Lakes. The term describes the island's geography, known for its abundance of rivers and large freshwater lakes.
The name of Orang Aru (Arunese) comes from the word Haru, culturally interpreted as deep emotional sensitivity towards the suffering or joy of others. The Arunese are known for their strong tradition of empathy, compassion, and social care.