U-237

U-237 - 1942 Type VIIC submarine. Article “U-237” in Portuguese Wikipedia has 19.7 points for quality (as of July 1, 2025). The article contains 7 references and 5 sections.

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

Since the creation of article “U-237”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 55 registered Wikipedia users in all languages.

The article is cited 575 times in Portuguese Wikipedia and cited 5482 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #44257 in October 2023
• Global: #288383 in March 2017

The highest popularity rank from 2008:

• Local (Portuguese): #320891 in May 2015
• Global: #836816 in July 2023

There are 10 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	Vietnamese (vi) U-237 (tàu ngầm Đức)		37.6211
2	Portuguese (pt) U-237		19.6817
3	English (en) German submarine U-237		16.2129
4	Arabic (ar) الغواصة الألمانية يو-237		13.324
5	Ukrainian (uk) U-237		12.5283
6	German (de) U 237		12.3843
7	French (fr) Unterseeboot 237		10.7548
8	Russian (ru) U-237		7.7151
9	Slovenian (sl) U-237		7.0431
10	Persian (fa) زیردریایی یو-۲۳۷		1.2377

More...

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

The most popular language versions of the article "U-237" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-237		25 604
2	Russian (ru) U-237		11 867
3	German (de) U 237		8 318
4	French (fr) Unterseeboot 237		3 220
5	Portuguese (pt) U-237		1 548
6	Slovenian (sl) U-237		1 058
7	Arabic (ar) الغواصة الألمانية يو-237		328
8	Persian (fa) زیردریایی یو-۲۳۷		236
9	Ukrainian (uk) U-237		107
10	Vietnamese (vi) U-237 (tàu ngầm Đức)		93

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 "U-237" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-237		100
2	German (de) U 237		77
3	Vietnamese (vi) U-237 (tàu ngầm Đức)		40
4	French (fr) Unterseeboot 237		28
5	Russian (ru) U-237		12
6	Slovenian (sl) U-237		12
7	Portuguese (pt) U-237		5
8	Ukrainian (uk) U-237		5
9	Arabic (ar) الغواصة الألمانية يو-237		3
10	Persian (fa) زیردریایی یو-۲۳۷		2

More...

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

Language versions of the article "U-237" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) German submarine U-237		21
2	French (fr) Unterseeboot 237		10
3	Persian (fa) زیردریایی یو-۲۳۷		5
4	German (de) U 237		4
5	Russian (ru) U-237		4
6	Ukrainian (uk) U-237		4
7	Slovenian (sl) U-237		3
8	Portuguese (pt) U-237		2
9	Arabic (ar) الغواصة الألمانية يو-237		1
10	Vietnamese (vi) U-237 (tàu ngầm Đức)		1

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 "U-237" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Vietnamese (vi) U-237 (tàu ngầm Đức)		1
2	Arabic (ar) الغواصة الألمانية يو-237		0
3	German (de) U 237		0
4	English (en) German submarine U-237		0
5	Persian (fa) زیردریایی یو-۲۳۷		0
6	French (fr) Unterseeboot 237		0
7	Portuguese (pt) U-237		0
8	Russian (ru) U-237		0
9	Slovenian (sl) U-237		0
10	Ukrainian (uk) U-237		0

More...

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

Language versions of the article "U-237" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) الغواصة الألمانية يو-237		1 152
2	English (en) German submarine U-237		865
3	French (fr) Unterseeboot 237		710
4	Ukrainian (uk) U-237		651
5	Slovenian (sl) U-237		586
6	Portuguese (pt) U-237		575
7	Vietnamese (vi) U-237 (tàu ngầm Đức)		355
8	Russian (ru) U-237		294
9	German (de) U 237		249
10	Persian (fa) زیردریایی یو-۲۳۷		45

More...

#	Language	Value
ar	Arabic الغواصة الألمانية يو-237
de	German U 237
en	English German submarine U-237
fa	Persian زیردریایی یو-۲۳۷
fr	French Unterseeboot 237
pt	Portuguese U-237
ru	Russian U-237
sl	Slovenian U-237
uk	Ukrainian U-237
vi	Vietnamese U-237 (tàu ngầm Đức)

Best Rank

Portuguese: #320891 05.2015

Global: #836816 07.2023

Best Rank

Portuguese: #44257 10.2023

Global: #288383 03.2017

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Paquetá, Vírus Nipah, Nilton César, Gerardo Renault, Campeonato Brasileiro de Futebol de 2026 - Série B, Fernando Mamede, António José Seguro, Big Brother Brasil 26, Trace Brasil, Relógio do Juízo Final.

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