Type 91 (siluro)

Type 91 torpedo - type of Aerial torpedo. Article “Type 91 (siluro)” in Italian Wikipedia has 27.8 points for quality (as of July 1, 2025). The article contains 9 references and 7 sections.

This article has the best quality in Japanese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Type 91 (siluro)”, its content was written by 15 registered users of Italian Wikipedia and edited by 193 registered Wikipedia users in all languages.

The article is cited 11 times in Italian Wikipedia and cited 188 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #29742 in January 2012
• Global: #72325 in November 2017

The highest popularity rank from 2008:

• Local (Italian): #271573 in August 2015
• Global: #100697 in May 2009

There are 7 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	Japanese (ja) 九一式魚雷		48.8595
2	English (en) Type 91 torpedo		43.4262
3	Italian (it) Type 91 (siluro)		27.8443
4	Chinese (zh) 九一式魚雷		20.074
5	Ukrainian (uk) Тип 91 (торпеда)		14.5904
6	Bulgarian (bg) Тип 91 (торпедо)		8.2233
7	Polish (pl) Torpeda Typ 91		4.0926

More...

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

The most popular language versions of the article "Type 91 (siluro)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Type 91 torpedo		478 687
2	Japanese (ja) 九一式魚雷		449 974
3	Chinese (zh) 九一式魚雷		70 475
4	Italian (it) Type 91 (siluro)		13 124
5	Polish (pl) Torpeda Typ 91		6 810
6	Bulgarian (bg) Тип 91 (торпедо)		4 059
7	Ukrainian (uk) Тип 91 (торпеда)		471

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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 "Type 91 (siluro)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Type 91 torpedo		2 052
2	Japanese (ja) 九一式魚雷		1 387
3	Chinese (zh) 九一式魚雷		263
4	Italian (it) Type 91 (siluro)		70
5	Polish (pl) Torpeda Typ 91		60
6	Ukrainian (uk) Тип 91 (торпеда)		30
7	Bulgarian (bg) Тип 91 (торпедо)		14

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

Language versions of the article "Type 91 (siluro)" 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 91 torpedo		104
2	Japanese (ja) 九一式魚雷		47
3	Italian (it) Type 91 (siluro)		15
4	Chinese (zh) 九一式魚雷		12
5	Polish (pl) Torpeda Typ 91		9
6	Bulgarian (bg) Тип 91 (торпедо)		5
7	Ukrainian (uk) Тип 91 (торпеда)		1

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

Language versions of the article "Type 91 (siluro)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Bulgarian (bg) Тип 91 (торпедо)		0
2	English (en) Type 91 torpedo		0
3	Italian (it) Type 91 (siluro)		0
4	Japanese (ja) 九一式魚雷		0
5	Polish (pl) Torpeda Typ 91		0
6	Ukrainian (uk) Тип 91 (торпеда)		0
7	Chinese (zh) 九一式魚雷		0

More...

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

Language versions of the article "Type 91 (siluro)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Type 91 torpedo		77
2	Chinese (zh) 九一式魚雷		36
3	Japanese (ja) 九一式魚雷		34
4	Polish (pl) Torpeda Typ 91		22
5	Italian (it) Type 91 (siluro)		11
6	Ukrainian (uk) Тип 91 (торпеда)		6
7	Bulgarian (bg) Тип 91 (торпедо)		2

More...

#	Language	Value
bg	Bulgarian Тип 91 (торпедо)
en	English Type 91 torpedo
it	Italian Type 91 (siluro)
ja	Japanese 九一式魚雷
pl	Polish Torpeda Typ 91
uk	Ukrainian Тип 91 (торпеда)
zh	Chinese 九一式魚雷

Best Rank

Italian: #271573 08.2015

Global: #100697 05.2009

Best Rank

Italian: #29742 01.2012

Global: #72325 11.2017

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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