HMS Sunfish (N81)

HMS Sunfish - 1936 S-class submarine. Article “HMS Sunfish (N81)” in Italian Wikipedia has 29.1 points for quality (as of July 1, 2025). The article contains 15 references and 7 sections.

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

Since the creation of article “HMS Sunfish (N81)”, its content was written by 6 registered users of Italian Wikipedia and edited by 88 registered Wikipedia users in all languages.

The article is cited 35 times in Italian Wikipedia and cited 477 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #127806 in March 2023
• Global: #219244 in February 2024

The highest popularity rank from 2008:

• Local (Italian): #201806 in August 2020
• Global: #947813 in March 2024

There are 6 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	Italian (it) HMS Sunfish (N81)		29.0831
2	French (fr) HMS Sunfish (81S)		22.8045
3	English (en) HMS Sunfish (81S)		19.8339
4	German (de) Sunfish (U-Boot, 1937)		14.7024
5	Ukrainian (uk) HMS Sunfish (81S)		11.6632
6	Persian (fa) اچ‌ام‌اس سان‌فیش (۸۱اس)		1.2783

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

The most popular language versions of the article "HMS Sunfish (N81)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) HMS Sunfish (81S)		74 357
2	German (de) Sunfish (U-Boot, 1937)		14 416
3	Persian (fa) اچ‌ام‌اس سان‌فیش (۸۱اس)		804
4	Italian (it) HMS Sunfish (N81)		751
5	French (fr) HMS Sunfish (81S)		423
6	Ukrainian (uk) HMS Sunfish (81S)		286

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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 "HMS Sunfish (N81)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) HMS Sunfish (81S)		274
2	German (de) Sunfish (U-Boot, 1937)		28
3	Italian (it) HMS Sunfish (N81)		10
4	Ukrainian (uk) HMS Sunfish (81S)		7
5	Persian (fa) اچ‌ام‌اس سان‌فیش (۸۱اس)		6
6	French (fr) HMS Sunfish (81S)		6

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

Language versions of the article "HMS Sunfish (N81)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) HMS Sunfish (81S)		41
2	German (de) Sunfish (U-Boot, 1937)		28
3	French (fr) HMS Sunfish (81S)		9
4	Italian (it) HMS Sunfish (N81)		6
5	Ukrainian (uk) HMS Sunfish (81S)		3
6	Persian (fa) اچ‌ام‌اس سان‌فیش (۸۱اس)		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 "HMS Sunfish (N81)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Sunfish (U-Boot, 1937)		0
2	English (en) HMS Sunfish (81S)		0
3	Persian (fa) اچ‌ام‌اس سان‌فیش (۸۱اس)		0
4	French (fr) HMS Sunfish (81S)		0
5	Italian (it) HMS Sunfish (N81)		0
6	Ukrainian (uk) HMS Sunfish (81S)		0

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

Language versions of the article "HMS Sunfish (N81)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) HMS Sunfish (81S)		206
2	French (fr) HMS Sunfish (81S)		98
3	German (de) Sunfish (U-Boot, 1937)		80
4	Italian (it) HMS Sunfish (N81)		35
5	Persian (fa) اچ‌ام‌اس سان‌فیش (۸۱اس)		31
6	Ukrainian (uk) HMS Sunfish (81S)		27

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#	Language	Value
de	German Sunfish (U-Boot, 1937)
en	English HMS Sunfish (81S)
fa	Persian اچ‌ام‌اس سان‌فیش (۸۱اس)
fr	French HMS Sunfish (81S)
it	Italian HMS Sunfish (N81)
uk	Ukrainian HMS Sunfish (81S)

Best Rank

Italian: #201806 08.2020

Global: #947813 03.2024

Best Rank

Italian: #127806 03.2023

Global: #219244 02.2024

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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