U-34

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U-34

Quality:

U-34 - 1936 Type VIIA submarine. Article “U-34” in Portuguese Wikipedia has 15.2 points for quality (as of July 1, 2025). The article contains 4 references and 6 sections.

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

Since the creation of article “U-34”, its content was written by 5 registered users of Portuguese Wikipedia and edited by 217 registered Wikipedia users in all languages.

The article is cited 18 times in Portuguese Wikipedia and cited 4508 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #6676 in September 2024
  • Global: #52742 in October 2008

The highest popularity rank from 2008:

  • Local (Portuguese): #227852 in June 2010
  • Global: #719837 in January 2009

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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Chinese (zh)
U-34号潜艇 (1936年)
49.9911
2Vietnamese (vi)
U-34 (tàu ngầm Đức) (1936)
48.6299
3Slovenian (sl)
U-34 (Kriegsmarine)
47.8862
4Ukrainian (uk)
U-34 (1936)
39.4041
5English (en)
German submarine U-34 (1936)
38.8946
6Russian (ru)
U-34 (1936)
23.8789
7Spanish (es)
U 34 (1936)
17.9689
8German (de)
U 34 (U-Boot, 1936)
16.8271
9Japanese (ja)
U34 (潜水艦・2代)
16.4963
10Portuguese (pt)
U-34
15.1571
More...

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

Most popular in all the time

The most popular language versions of the article "U-34" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-34 (1936)
65 583
2German (de)
U 34 (U-Boot, 1936)
55 109
3Spanish (es)
U 34 (1936)
29 707
4Russian (ru)
U-34 (1936)
14 924
5French (fr)
Unterseeboot 34 (1936)
10 554
6Polish (pl)
U-34 (1936)
9 387
7Portuguese (pt)
U-34
3 636
8Dutch (nl)
U 34 (Kriegsmarine)
3 012
9Chinese (zh)
U-34号潜艇 (1936年)
2 364
10Slovenian (sl)
U-34 (Kriegsmarine)
1 780
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "U-34" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-34 (1936)
274
2German (de)
U 34 (U-Boot, 1936)
183
3Chinese (zh)
U-34号潜艇 (1936年)
83
4Spanish (es)
U 34 (1936)
62
5Portuguese (pt)
U-34
61
6Ukrainian (uk)
U-34 (1936)
39
7French (fr)
Unterseeboot 34 (1936)
35
8Russian (ru)
U-34 (1936)
35
9Polish (pl)
U-34 (1936)
27
10Japanese (ja)
U34 (潜水艦・2代)
24
More...

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

The highest AI

Language versions of the article "U-34" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
U 34 (U-Boot, 1936)
52
2English (en)
German submarine U-34 (1936)
46
3French (fr)
Unterseeboot 34 (1936)
37
4Russian (ru)
U-34 (1936)
17
5Spanish (es)
U 34 (1936)
15
6Polish (pl)
U-34 (1936)
12
7Dutch (nl)
U 34 (Kriegsmarine)
10
8Ukrainian (uk)
U-34 (1936)
6
9Portuguese (pt)
U-34
5
10Slovenian (sl)
U-34 (Kriegsmarine)
5
More...

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

The highest AI in June 2025

Language versions of the article "U-34" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
الغواصة الألمانية يو-34 (1936)
0
2German (de)
U 34 (U-Boot, 1936)
0
3English (en)
German submarine U-34 (1936)
0
4Spanish (es)
U 34 (1936)
0
5Persian (fa)
او-۳۴ (کریگس‌مارینه)
0
6French (fr)
Unterseeboot 34 (1936)
0
7Japanese (ja)
U34 (潜水艦・2代)
0
8Dutch (nl)
U 34 (Kriegsmarine)
0
9Polish (pl)
U-34 (1936)
0
10Portuguese (pt)
U-34
0
More...

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

The highest CI

Language versions of the article "U-34" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-34 (1936)
1 155
2English (en)
German submarine U-34 (1936)
801
3French (fr)
Unterseeboot 34 (1936)
727
4Ukrainian (uk)
U-34 (1936)
671
5Vietnamese (vi)
U-34 (tàu ngầm Đức) (1936)
357
6Russian (ru)
U-34 (1936)
297
7German (de)
U 34 (U-Boot, 1936)
278
8Chinese (zh)
U-34号潜艇 (1936年)
71
9Persian (fa)
او-۳۴ (کریگس‌مارینه)
56
10Polish (pl)
U-34 (1936)
18
More...

Scores

Estimated value for Wikipedia:
Portuguese:
Global:
Popularity in June 2025:
Portuguese:
Global:
Popularity in all years:
Portuguese:
Global:
Authors in June 2025:
Portuguese:
Global:
Registered authors in all years:
Portuguese:
Global:
Citations:
Portuguese:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-34 (1936)
deGerman
U 34 (U-Boot, 1936)
enEnglish
German submarine U-34 (1936)
esSpanish
U 34 (1936)
faPersian
او-۳۴ (کریگس‌مارینه)
frFrench
Unterseeboot 34 (1936)
jaJapanese
U34 (潜水艦・2代)
nlDutch
U 34 (Kriegsmarine)
plPolish
U-34 (1936)
ptPortuguese
U-34
ruRussian
U-34 (1936)
slSlovenian
U-34 (Kriegsmarine)
ukUkrainian
U-34 (1936)
viVietnamese
U-34 (tàu ngầm Đức) (1936)
zhChinese
U-34号潜艇 (1936年)

Popularity rank trends

Best Rank Portuguese:
#227852
06.2010 		Global:
#719837
01.2009

AI rank trends

Best Rank Portuguese:
#6676
09.2024 		Global:
#52742
10.2008

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on U-34 from Wikipedia articles about HMS Spearfish, U34, Karl Dönitz, Spanish submarine C-3 and Submarine warfare. Whereas reading the article about U-34 people most often go to Wikipedia articles on HMS Spearfish, Type VII submarine, Wilhelm Rollmann, Lech and U-35.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: German submarine U-34 (1936)
de: U 34 (U-Boot, 1936)
es: U 34 (1936)
ru: U-34 (1936)
fr: Unterseeboot 34 (1936)
pl: U-34 (1936)
pt: U-34
nl: U 34 (Kriegsmarine)
zh: U-34号潜艇 (1936年)
sl: U-34 (Kriegsmarine)
fa: او-۳۴ (کریگس‌مارینه)
uk: U-34 (1936)
ar: الغواصة الألمانية يو-34 (1936)
ja: U34 (潜水艦・2代)
vi: U-34 (tàu ngầm Đức) (1936)

News from 21 February 2026

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In Portuguese Wikipedia the most popular articles on that day were: Eric Dane, Jeffrey Epstein, Resultados do Carnaval do Rio de Janeiro em 2026, Bad Bunny, Mark Kerr, Rebecca Gayheart, Trace Brasil, Lais Souza, Alysa Liu, Esclerose lateral amiotrófica.

About WikiRank

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