Clase Han

Type 091 submarine - nuclear-powered attack submarine class. Article “Clase Han” in Spanish Wikipedia has 24.3 points for quality (as of July 1, 2025). The article contains 13 references and 7 sections.

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

Since the creation of article “Clase Han”, its content was written by 15 registered users of Spanish Wikipedia and edited by 300 registered Wikipedia users in all languages.

The article is cited 10 times in Spanish Wikipedia and cited 936 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #18645 in December 2023
• Global: #34113 in March 2023

The highest popularity rank from 2008:

• Local (Spanish): #173701 in August 2020
• Global: #56822 in May 2008

There are 15 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) Type 091 submarine		51.3444
2	Italian (it) Classe Han		45.18
3	Chinese (zh) 09I型核潜艇		41.5086
4	German (de) Typ 091		34.6188
5	Malay (ms) Kapal selam Type 091		34.2178
6	Spanish (es) Clase Han		24.2776
7	Polish (pl) Okręty podwodne typu 091		20.1312
8	Russian (ru) Подводные лодки проекта 091 «Хань»		16.7592
9	Japanese (ja) 091型原子力潜水艦		13.5572
10	Czech (cs) Ponorka typu 091		11.9616

More...

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

The most popular language versions of the article "Clase Han" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Type 091 submarine		598 480
2	Chinese (zh) 09I型核潜艇		347 808
3	Japanese (ja) 091型原子力潜水艦		293 890
4	German (de) Typ 091		105 634
5	Russian (ru) Подводные лодки проекта 091 «Хань»		76 155
6	Italian (it) Classe Han		31 781
7	Spanish (es) Clase Han		24 888
8	Korean (ko) 091형 잠수함		10 196
9	Vietnamese (vi) Type 091 (lớp tàu ngầm)		8 780
10	Czech (cs) Ponorka typu 091		6 518

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 "Clase Han" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Type 091 submarine		2 688
2	Chinese (zh) 09I型核潜艇		1 543
3	Japanese (ja) 091型原子力潜水艦		618
4	German (de) Typ 091		284
5	Russian (ru) Подводные лодки проекта 091 «Хань»		189
6	Spanish (es) Clase Han		170
7	Italian (it) Classe Han		107
8	Vietnamese (vi) Type 091 (lớp tàu ngầm)		70
9	Polish (pl) Okręty podwodne typu 091		52
10	Indonesian (id) Kapal selam Tipe 091		28

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Type 091 submarine		82
2	Chinese (zh) 09I型核潜艇		52
3	Japanese (ja) 091型原子力潜水艦		33
4	Italian (it) Classe Han		29
5	German (de) Typ 091		28
6	Russian (ru) Подводные лодки проекта 091 «Хань»		17
7	Spanish (es) Clase Han		15
8	Vietnamese (vi) Type 091 (lớp tàu ngầm)		11
9	Korean (ko) 091형 잠수함		8
10	Czech (cs) Ponorka typu 091		6

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 "Clase Han" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) 091型原子力潜水艦		2
2	English (en) Type 091 submarine		1
3	Czech (cs) Ponorka typu 091		0
4	German (de) Typ 091		0
5	Spanish (es) Clase Han		0
6	Indonesian (id) Kapal selam Tipe 091		0
7	Italian (it) Classe Han		0
8	Korean (ko) 091형 잠수함		0
9	Malay (ms) Kapal selam Type 091		0
10	Dutch (nl) Type 091		0

More...

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

Language versions of the article "Clase Han" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Chinese (zh) 09I型核潜艇		348
2	English (en) Type 091 submarine		325
3	Japanese (ja) 091型原子力潜水艦		66
4	Italian (it) Classe Han		42
5	Russian (ru) Подводные лодки проекта 091 «Хань»		35
6	Malay (ms) Kapal selam Type 091		31
7	German (de) Typ 091		27
8	Korean (ko) 091형 잠수함		20
9	Spanish (es) Clase Han		10
10	Vietnamese (vi) Type 091 (lớp tàu ngầm)		7

More...

#	Language	Value
cs	Czech Ponorka typu 091
de	German Typ 091
en	English Type 091 submarine
es	Spanish Clase Han
id	Indonesian Kapal selam Tipe 091
it	Italian Classe Han
ja	Japanese 091型原子力潜水艦
ko	Korean 091형 잠수함
ms	Malay Kapal selam Type 091
nl	Dutch Type 091
pl	Polish Okręty podwodne typu 091
pt	Portuguese Classe Han
ru	Russian Подводные лодки проекта 091 «Хань»
vi	Vietnamese Type 091 (lớp tàu ngầm)
zh	Chinese 09I型核潜艇

Best Rank

Spanish: #173701 08.2020

Global: #56822 05.2008

Best Rank

Spanish: #18645 12.2023

Global: #34113 03.2023

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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