Bulan Berongga

Hollow Moon - speculation that Moon is hollow. Article “Bulan Berongga” in Indonesian Wikipedia has 27.1 points for quality (as of July 1, 2025). The article contains 6 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Indonesian) language version.

Since the creation of article “Bulan Berongga”, its content was written by 2 registered users of Indonesian Wikipedia and edited by 263 registered Wikipedia users in all languages.

The article is cited 1 times in Indonesian Wikipedia and cited 832 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Indonesian): #23109 in April 2022
• Global: #53646 in July 2023

The highest popularity rank from 2008:

• Local (Indonesian): #106391 in April 2021
• Global: #54076 in April 2022

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Hollow Moon		74.7807
2	Portuguese (pt) Teoria da Lua oca		43.1702
3	Russian (ru) Полая Луна		38.0292
4	Romanian (ro) Teorii despre Luna goală în interior		31.2945
5	French (fr) Théories de la Lune creuse		30.1368
6	Chinese (zh) 月球空心說		29.2809
7	Indonesian (id) Bulan Berongga		27.1437
8	Vietnamese (vi) Mặt Trăng rỗng		26.6661
9	Spanish (es) Luna hueca		24.0476

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Bulan Berongga" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Hollow Moon		1 907 679
2	Spanish (es) Luna hueca		94 530
3	Chinese (zh) 月球空心說		93 926
4	Russian (ru) Полая Луна		68 105
5	French (fr) Théories de la Lune creuse		46 234
6	Portuguese (pt) Teoria da Lua oca		34 509
7	Vietnamese (vi) Mặt Trăng rỗng		8 224
8	Romanian (ro) Teorii despre Luna goală în interior		4 547
9	Indonesian (id) Bulan Berongga		1 421

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Bulan Berongga" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Hollow Moon		9 697
2	Russian (ru) Полая Луна		1 247
3	Chinese (zh) 月球空心說		298
4	French (fr) Théories de la Lune creuse		279
5	Spanish (es) Luna hueca		246
6	Portuguese (pt) Teoria da Lua oca		226
7	Indonesian (id) Bulan Berongga		23
8	Vietnamese (vi) Mặt Trăng rỗng		21
9	Romanian (ro) Teorii despre Luna goală în interior		20

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Bulan Berongga" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Hollow Moon		172
2	Chinese (zh) 月球空心說		25
3	Spanish (es) Luna hueca		16
4	French (fr) Théories de la Lune creuse		14
5	Vietnamese (vi) Mặt Trăng rỗng		12
6	Portuguese (pt) Teoria da Lua oca		9
7	Russian (ru) Полая Луна		9
8	Romanian (ro) Teorii despre Luna goală în interior		4
9	Indonesian (id) Bulan Berongga		2

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Bulan Berongga" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Portuguese (pt) Teoria da Lua oca		1
2	Chinese (zh) 月球空心說		1
3	English (en) Hollow Moon		0
4	Spanish (es) Luna hueca		0
5	French (fr) Théories de la Lune creuse		0
6	Indonesian (id) Bulan Berongga		0
7	Romanian (ro) Teorii despre Luna goală în interior		0
8	Russian (ru) Полая Луна		0
9	Vietnamese (vi) Mặt Trăng rỗng		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Bulan Berongga" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Hollow Moon		408
2	Portuguese (pt) Teoria da Lua oca		191
3	Chinese (zh) 月球空心說		106
4	Vietnamese (vi) Mặt Trăng rỗng		64
5	Romanian (ro) Teorii despre Luna goală în interior		51
6	French (fr) Théories de la Lune creuse		5
7	Spanish (es) Luna hueca		3
8	Russian (ru) Полая Луна		3
9	Indonesian (id) Bulan Berongga		1

More...

#	Language	Value
en	English Hollow Moon
es	Spanish Luna hueca
fr	French Théories de la Lune creuse
id	Indonesian Bulan Berongga
pt	Portuguese Teoria da Lua oca
ro	Romanian Teorii despre Luna goală în interior
ru	Russian Полая Луна
vi	Vietnamese Mặt Trăng rỗng
zh	Chinese 月球空心說

Best Rank

Indonesian: #106391 04.2021

Global: #54076 04.2022

Best Rank

Indonesian: #23109 04.2022

Global: #53646 07.2023

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information