Projekt 659

cs

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Projekt 659

Quality:

Echo I-class submarine - cruise missile submarine class. Article “Projekt 659” in Czech Wikipedia has 15.9 points for quality (as of July 1, 2025). The article contains 1 references and 6 sections.

This article has the best quality in Russian Wikipedia. Also, this article is the most popular in that (Czech) language version.

Since the creation of article “Projekt 659”, its content was written by 11 registered users of Czech Wikipedia and edited by 146 registered Wikipedia users in all languages.

The article is cited 84 times in Czech Wikipedia and cited 473 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #4992 in May 2015
  • Global: #97386 in October 2012

The highest popularity rank from 2008:

  • Local (Czech): #67603 in February 2012
  • Global: #647332 in March 2011

There are 9 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
1Russian (ru)
Подводные лодки проекта 659(Т)
51.1512
2German (de)
Projekt 659
38.0822
3Japanese (ja)
エコー1型原子力潜水艦
16.5352
4Finnish (fi)
Projekti 659
16.0065
5Czech (cs)
Projekt 659
15.869
6Hungarian (hu)
659-es tervszámú tengeralattjáró
9.7544
7Ukrainian (uk)
Підводні човни проєкту 659, 659Т
9.5908
8Polish (pl)
Okręty podwodne projektu 659
8.1354
9Swedish (sv)
Projekt 659
7.1791
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 659" in all the time
#LanguagePopularity awardRelative popularity
1Russian (ru)
Подводные лодки проекта 659(Т)
117 893
2German (de)
Projekt 659
47 954
3Japanese (ja)
エコー1型原子力潜水艦
46 656
4Polish (pl)
Okręty podwodne projektu 659
23 639
5Czech (cs)
Projekt 659
8 917
6Hungarian (hu)
659-es tervszámú tengeralattjáró
6 816
7Finnish (fi)
Projekti 659
6 254
8Swedish (sv)
Projekt 659
3 088
9Ukrainian (uk)
Підводні човни проєкту 659, 659Т
1 807
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 659" in June 2025
#LanguagePopularity awardRelative popularity
1Russian (ru)
Подводные лодки проекта 659(Т)
783
2German (de)
Projekt 659
212
3Japanese (ja)
エコー1型原子力潜水艦
169
4Hungarian (hu)
659-es tervszámú tengeralattjáró
23
5Polish (pl)
Okręty podwodne projektu 659
23
6Ukrainian (uk)
Підводні човни проєкту 659, 659Т
14
7Czech (cs)
Projekt 659
7
8Finnish (fi)
Projekti 659
7
9Swedish (sv)
Projekt 659
4
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 659" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Projekt 659
56
2Russian (ru)
Подводные лодки проекта 659(Т)
23
3Hungarian (hu)
659-es tervszámú tengeralattjáró
13
4Polish (pl)
Okręty podwodne projektu 659
13
5Czech (cs)
Projekt 659
11
6Finnish (fi)
Projekti 659
11
7Japanese (ja)
エコー1型原子力潜水艦
11
8Ukrainian (uk)
Підводні човни проєкту 659, 659Т
7
9Swedish (sv)
Projekt 659
1
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 659" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Projekt 659
1
2Czech (cs)
Projekt 659
0
3Finnish (fi)
Projekti 659
0
4Hungarian (hu)
659-es tervszámú tengeralattjáró
0
5Japanese (ja)
エコー1型原子力潜水艦
0
6Polish (pl)
Okręty podwodne projektu 659
0
7Russian (ru)
Подводные лодки проекта 659(Т)
0
8Swedish (sv)
Projekt 659
0
9Ukrainian (uk)
Підводні човни проєкту 659, 659Т
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 659" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Ukrainian (uk)
Підводні човни проєкту 659, 659Т
92
2Czech (cs)
Projekt 659
84
3Swedish (sv)
Projekt 659
77
4German (de)
Projekt 659
55
5Russian (ru)
Подводные лодки проекта 659(Т)
55
6Polish (pl)
Okręty podwodne projektu 659
42
7Japanese (ja)
エコー1型原子力潜水艦
41
8Hungarian (hu)
659-es tervszámú tengeralattjáró
15
9Finnish (fi)
Projekti 659
12
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
csCzech
Projekt 659
deGerman
Projekt 659
fiFinnish
Projekti 659
huHungarian
659-es tervszámú tengeralattjáró
jaJapanese
エコー1型原子力潜水艦
plPolish
Okręty podwodne projektu 659
ruRussian
Подводные лодки проекта 659(Т)
svSwedish
Projekt 659
ukUkrainian
Підводні човни проєкту 659, 659Т

Popularity rank trends

Best Rank Czech:
#67603
02.2012
Global:
#647332
03.2011

AI rank trends

Best Rank Czech:
#4992
05.2015
Global:
#97386
10.2012

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Echo I-class submarine from Wikipedia articles about Echo II-class submarine, List of Soviet and Russian submarine classes, Juliett-class submarine, Cruise missile submarine and Wikipedia article. Whereas reading the article about Echo I-class submarine people most often go to Wikipedia articles on Echo II-class submarine, P-5, P-35, Juliett-class submarine and November-class submarine.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

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 Czech Wikipedia the most popular articles on that day were: Petr Macinka, Kohabitace, Petr Kolář (diplomat), Petr Pavel, Filip Turek, Ondrej Nepela, Jiří Straka, Bachelor Česko, Žerotínové, Lucie Výborná.

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