Projekt 615

cs

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Projekt 615

Quality:

Project 615 submarine - 1952 class of Soviet diesel electric coastal submarines. Article "Projekt 615" in Czech Wikipedia has 12.4 points for quality (as of July 1, 2025). The article contains 1 references and 6 sections.

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

Since the creation of article "Projekt 615", its content was written by 7 registered users of Czech Wikipedia and edited by 251 registered Wikipedia users in all languages.

The article is cited 42 times in Czech Wikipedia and cited 530 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #11787 in February 2013
  • Global: #29651 in February 2013

The highest popularity rank from 2008:

  • Local (Czech): #100616 in January 2012
  • Global: #362933 in November 2008

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
1Swedish (sv)
Projekt 615
40.2995
2Bulgarian (bg)
Подводница проект 615
39.9796
3German (de)
Projekt A615
28.5532
4Ukrainian (uk)
Підводні човни проєкту 615
25.069
5Russian (ru)
Подводные лодки проекта 615
23.6358
6Chinese (zh)
615型潛艇
21.68
7English (en)
Quebec-class submarine
21.6302
8Italian (it)
Classe Quebec
15.6091
9Czech (cs)
Projekt 615
12.3995
10Danish (da)
Quebec-klassen
10.9687
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 "Projekt 615" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Quebec-class submarine
181 688
2Russian (ru)
Подводные лодки проекта 615
148 514
3German (de)
Projekt A615
59 362
4Japanese (ja)
ケベック型潜水艦
50 918
5French (fr)
Classe Québec
20 918
6Italian (it)
Classe Quebec
14 872
7Spanish (es)
Clase Quebec
9 149
8Bulgarian (bg)
Подводница проект 615
4 925
9Czech (cs)
Projekt 615
4 204
10Chinese (zh)
615型潛艇
3 708
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 "Projekt 615" in June 2025
#LanguagePopularity awardRelative popularity
1Russian (ru)
Подводные лодки проекта 615
663
2English (en)
Quebec-class submarine
504
3German (de)
Projekt A615
206
4Japanese (ja)
ケベック型潜水艦
102
5Chinese (zh)
615型潛艇
68
6French (fr)
Classe Québec
58
7Italian (it)
Classe Quebec
33
8Ukrainian (uk)
Підводні човни проєкту 615
25
9Spanish (es)
Clase Quebec
21
10Swedish (sv)
Projekt 615
20
More...

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

The highest AI

Language versions of the article "Projekt 615" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Quebec-class submarine
53
2Italian (it)
Classe Quebec
37
3German (de)
Projekt A615
33
4Russian (ru)
Подводные лодки проекта 615
28
5French (fr)
Classe Québec
23
6Japanese (ja)
ケベック型潜水艦
18
7Ukrainian (uk)
Підводні човни проєкту 615
12
8Vietnamese (vi)
Quebec (lớp tàu ngầm)
12
9Spanish (es)
Clase Quebec
8
10Czech (cs)
Projekt 615
7
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 "Projekt 615" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Bulgarian (bg)
Подводница проект 615
0
2Czech (cs)
Projekt 615
0
3Danish (da)
Quebec-klassen
0
4German (de)
Projekt A615
0
5English (en)
Quebec-class submarine
0
6Spanish (es)
Clase Quebec
0
7Persian (fa)
زیردریایی کلاس کبک
0
8French (fr)
Classe Québec
0
9Italian (it)
Classe Quebec
0
10Japanese (ja)
ケベック型潜水艦
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 "Projekt 615" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Swedish (sv)
Projekt 615
74
2Ukrainian (uk)
Підводні човни проєкту 615
71
3English (en)
Quebec-class submarine
58
4Italian (it)
Classe Quebec
56
5German (de)
Projekt A615
53
6Japanese (ja)
ケベック型潜水艦
45
7Czech (cs)
Projekt 615
42
8Russian (ru)
Подводные лодки проекта 615
37
9Chinese (zh)
615型潛艇
36
10French (fr)
Classe Québec
32
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
bgBulgarian
Подводница проект 615
csCzech
Projekt 615
daDanish
Quebec-klassen
deGerman
Projekt A615
enEnglish
Quebec-class submarine
esSpanish
Clase Quebec
faPersian
زیردریایی کلاس کبک
frFrench
Classe Québec
itItalian
Classe Quebec
jaJapanese
ケベック型潜水艦
ruRussian
Подводные лодки проекта 615
svSwedish
Projekt 615
ukUkrainian
Підводні човни проєкту 615
viVietnamese
Quebec (lớp tàu ngầm)
zhChinese
615型潛艇

Popularity rank trends

Best Rank Czech:
#100616
01.2012
Global:
#362933
11.2008

AI rank trends

Best Rank Czech:
#11787
02.2013
Global:
#29651
02.2013

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Project 615 submarine from Wikipedia articles about List of Soviet and Russian submarine classes, Wikipedia article, M-class submarine, Air-independent propulsion and Project 613 submarine. Whereas reading the article about Project 615 submarine people most often go to Wikipedia articles on M-class submarine, M-296, M-261, List of Soviet and Russian submarine classes and Air-independent propulsion.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Czech Wikipedia the most popular articles on that day were: RSS, János Hunyadi, Margita Balaštíková, Alžběta Lucemburská, ISO 8859-2, Trosečník (film, 2000), Vladislav Jagellonský, Elton John, Jan Jakob, Jitka Molavcová.

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