Cluster II

ca

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Cluster II

Quality:

Cluster II - constellation of four European Space Agency spacecraft. Article “Cluster II” in Catalan Wikipedia has 74.8 points for quality (as of July 1, 2026). The article contains 83 references and 15 sections.

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

In June 2026 the article “Cluster II” was edited by 1 authors in Catalan Wikipedia and written by 1 authors in all languages.

Since the creation of article “Cluster II”, its content was written by 4 registered users of Catalan Wikipedia and edited by 127 registered Wikipedia users in all languages.

The article is cited 40 times in Catalan Wikipedia and cited 621 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #5066 in September 2019
  • Global: #92605 in September 2024

The highest popularity rank from 2008:

  • Local (Catalan): #71136 in January 2014
  • Global: #431099 in June 2010

There are 3 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, 2026 (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
1English (en)
Cluster II (spacecraft)
75.1971
2Catalan (ca)
Cluster II
74.768
3Galician (gl)
Cluster II
28.58
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 "Cluster II" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Cluster II (spacecraft)
213 360
2Catalan (ca)
Cluster II
1 795
3Galician (gl)
Cluster II
337
More...

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

Most popular in June 2026

The most popular language versions of the article "Cluster II" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Cluster II (spacecraft)
676
2Catalan (ca)
Cluster II
22
3Galician (gl)
Cluster II
3
More...

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

The highest AI

Language versions of the article "Cluster II" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Cluster II (spacecraft)
117
2Galician (gl)
Cluster II
6
3Catalan (ca)
Cluster II
4
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 2026

Language versions of the article "Cluster II" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Catalan (ca)
Cluster II
1
2English (en)
Cluster II (spacecraft)
0
3Galician (gl)
Cluster II
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 "Cluster II" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Cluster II (spacecraft)
574
2Catalan (ca)
Cluster II
40
3Galician (gl)
Cluster II
7
More...

Scores

Estimated value for Wikipedia:
Catalan:
Global:
Popularity in June 2026:
Catalan:
Global:
Popularity in all years:
Catalan:
Global:
Authors in June 2026:
Catalan:
Global:
Registered authors in all years:
Catalan:
Global:
Citations:
Catalan:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Cluster II
enEnglish
Cluster II (spacecraft)
glGalician
Cluster II

Popularity rank trends

Best Rank Catalan:
#71136
01.2014
Global:
#431099
06.2010

AI rank trends

Best Rank Catalan:
#5066
09.2019
Global:
#92605
09.2024

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Cluster II from Wikipedia articles about Ariane flight V88, XMM-Newton, Rosetta, List of projects of the European Space Agency and INTEGRAL. Whereas reading the article about Cluster II people most often go to Wikipedia articles on INTEGRAL, Ariane flight V88, XMM-Newton, Double Star mission and Rosetta.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Catalan Wikipedia the most popular articles on that day were: República Democràtica del Congo, Rafael Yuste i Abel, Juan Fernández Benítez, Pere Casacuberta Camps, Rudi García, Marcel Lefebvre, Michael Olise, Marta Montaner Santomà, Vito Quiles, Fèlix el gat.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information