SM U-2

SM U-2 - German submarine built for the Imperial Navy. Article “SM U-2” in Catalan Wikipedia has 14.8 points for quality (as of July 1, 2025). The article contains 2 references and 2 sections.

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

Since the creation of article “SM U-2”, its content was written by 4 registered users of Catalan Wikipedia and edited by 88 registered Wikipedia users in all languages.

The article is cited 5 times in Catalan Wikipedia and cited 1257 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #630 in February 2018
• Global: #178523 in September 2011

The highest popularity rank from 2008:

• Local (Catalan): #99108 in February 2018
• Global: #712395 in March 2010

There are 12 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	Polish (pl) SM U-2 (1908)		31.5508
2	German (de) U 2 (U-Boot, 1908)		31.4409
3	Chinese (zh) U-2号潜艇 (1908年)		26.7551
4	Czech (cs) SM U 2 (1908)		24.9154
5	English (en) SM U-2 (Germany)		16.8289
6	Italian (it) SM U 2 (sommergibile Germania)		15.9428
7	Catalan (ca) SM U-2		14.7626
8	Arabic (ar) غواصة يو-2 (ألمانيا)		7.3483
9	French (fr) Unterseeboot 2 (1908)		4.7496
10	Ukrainian (uk) U 2 (тип підводних човнів Німеччини)		3.6135

More...

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

The most popular language versions of the article "SM U-2" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) SM U-2 (Germany)		146 919
2	German (de) U 2 (U-Boot, 1908)		28 612
3	Japanese (ja) U2 (潜水艦)		22 023
4	Polish (pl) SM U-2 (1908)		3 029
5	Chinese (zh) U-2号潜艇 (1908年)		2 677
6	French (fr) Unterseeboot 2 (1908)		1 685
7	Czech (cs) SM U 2 (1908)		1 217
8	Persian (fa) اس‌ام یو-۲ (آلمان)		1 112
9	Italian (it) SM U 2 (sommergibile Germania)		965
10	Ukrainian (uk) U 2 (тип підводних човнів Німеччини)		683

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 "SM U-2" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) SM U-2 (Germany)		589
2	German (de) U 2 (U-Boot, 1908)		156
3	Chinese (zh) U-2号潜艇 (1908年)		70
4	Japanese (ja) U2 (潜水艦)		31
5	Italian (it) SM U 2 (sommergibile Germania)		29
6	Czech (cs) SM U 2 (1908)		21
7	French (fr) Unterseeboot 2 (1908)		20
8	Polish (pl) SM U-2 (1908)		15
9	Catalan (ca) SM U-2		8
10	Persian (fa) اس‌ام یو-۲ (آلمان)		8

More...

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

Language versions of the article "SM U-2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) SM U-2 (Germany)		27
2	German (de) U 2 (U-Boot, 1908)		17
3	Japanese (ja) U2 (潜水艦)		10
4	French (fr) Unterseeboot 2 (1908)		7
5	Italian (it) SM U 2 (sommergibile Germania)		7
6	Ukrainian (uk) U 2 (тип підводних човнів Німеччини)		5
7	Catalan (ca) SM U-2		4
8	Czech (cs) SM U 2 (1908)		3
9	Polish (pl) SM U-2 (1908)		3
10	Chinese (zh) U-2号潜艇 (1908年)		3

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 "SM U-2" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) غواصة يو-2 (ألمانيا)		0
2	Catalan (ca) SM U-2		0
3	Czech (cs) SM U 2 (1908)		0
4	German (de) U 2 (U-Boot, 1908)		0
5	English (en) SM U-2 (Germany)		0
6	Persian (fa) اس‌ام یو-۲ (آلمان)		0
7	French (fr) Unterseeboot 2 (1908)		0
8	Italian (it) SM U 2 (sommergibile Germania)		0
9	Japanese (ja) U2 (潜水艦)		0
10	Polish (pl) SM U-2 (1908)		0

More...

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

Language versions of the article "SM U-2" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Chinese (zh) U-2号潜艇 (1908年)		460
2	Arabic (ar) غواصة يو-2 (ألمانيا)		308
3	German (de) U 2 (U-Boot, 1908)		145
4	English (en) SM U-2 (Germany)		99
5	Polish (pl) SM U-2 (1908)		88
6	Japanese (ja) U2 (潜水艦)		65
7	Italian (it) SM U 2 (sommergibile Germania)		47
8	Persian (fa) اس‌ام یو-۲ (آلمان)		12
9	Ukrainian (uk) U 2 (тип підводних човнів Німеччини)		12
10	French (fr) Unterseeboot 2 (1908)		9

More...

#	Language	Value
ar	Arabic غواصة يو-2 (ألمانيا)
ca	Catalan SM U-2
cs	Czech SM U 2 (1908)
de	German U 2 (U-Boot, 1908)
en	English SM U-2 (Germany)
fa	Persian اس‌ام یو-۲ (آلمان)
fr	French Unterseeboot 2 (1908)
it	Italian SM U 2 (sommergibile Germania)
ja	Japanese U2 (潜水艦)
pl	Polish SM U-2 (1908)
uk	Ukrainian U 2 (тип підводних човнів Німеччини)
zh	Chinese U-2号潜艇 (1908年)

Best Rank

Catalan: #99108 02.2018

Global: #712395 03.2010

Best Rank

Catalan: #630 02.2018

Global: #178523 09.2011

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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