Operation Roller Coaster

Operation Roller Coaster - series of nuclear tests carried out at the NTS, 1963. Article “Operation Roller Coaster” in English Wikipedia has 31.1 points for quality (as of July 1, 2025). The article contains 33 references and 1 sections.

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

Since the creation of article “Operation Roller Coaster”, its content was written by 23 registered users of English Wikipedia and edited by 51 registered Wikipedia users in all languages.

The article is cited 111 times in English Wikipedia and cited 217 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #223565 in August 2014
• Global: #151421 in November 2012

The highest popularity rank from 2008:

• Local (English): #239954 in July 2023
• Global: #370942 in July 2023

There are 7 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	Italian (it) Operazione Roller Coaster		36.3889
2	English (en) Operation Roller Coaster		31.071
3	Arabic (ar) عملية رولر كوستر		21.5119
4	French (fr) Opération Roller Coaster		21.4039
5	Spanish (es) Operación Roller Coaster		19.4778
6	German (de) Operation Roller Coaster		18.288
7	Japanese (ja) ローラー・コースター作戦		7.3377

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

The most popular language versions of the article "Operation Roller Coaster" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Operation Roller Coaster		165 967
2	German (de) Operation Roller Coaster		24 270
3	Japanese (ja) ローラー・コースター作戦		20 891
4	Spanish (es) Operación Roller Coaster		12 817
5	French (fr) Opération Roller Coaster		1 433
6	Arabic (ar) عملية رولر كوستر		816
7	Italian (it) Operazione Roller Coaster		243

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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 "Operation Roller Coaster" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Operation Roller Coaster		1 156
2	German (de) Operation Roller Coaster		78
3	Japanese (ja) ローラー・コースター作戦		56
4	Italian (it) Operazione Roller Coaster		37
5	Spanish (es) Operación Roller Coaster		35
6	Arabic (ar) عملية رولر كوستر		30
7	French (fr) Opération Roller Coaster		4

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

Language versions of the article "Operation Roller Coaster" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Operation Roller Coaster		23
2	German (de) Operation Roller Coaster		9
3	French (fr) Opération Roller Coaster		6
4	Spanish (es) Operación Roller Coaster		5
5	Japanese (ja) ローラー・コースター作戦		5
6	Italian (it) Operazione Roller Coaster		2
7	Arabic (ar) عملية رولر كوستر		1

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

Language versions of the article "Operation Roller Coaster" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) عملية رولر كوستر		0
2	German (de) Operation Roller Coaster		0
3	English (en) Operation Roller Coaster		0
4	Spanish (es) Operación Roller Coaster		0
5	French (fr) Opération Roller Coaster		0
6	Italian (it) Operazione Roller Coaster		0
7	Japanese (ja) ローラー・コースター作戦		0

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

Language versions of the article "Operation Roller Coaster" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Operation Roller Coaster		111
2	German (de) Operation Roller Coaster		64
3	Italian (it) Operazione Roller Coaster		31
4	Spanish (es) Operación Roller Coaster		7
5	Arabic (ar) عملية رولر كوستر		3
6	Japanese (ja) ローラー・コースター作戦		1
7	French (fr) Opération Roller Coaster		0

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#	Language	Value
ar	Arabic عملية رولر كوستر
de	German Operation Roller Coaster
en	English Operation Roller Coaster
es	Spanish Operación Roller Coaster
fr	French Opération Roller Coaster
it	Italian Operazione Roller Coaster
ja	Japanese ローラー・コースター作戦

Best Rank

English: #239954 07.2023

Global: #370942 07.2023

Best Rank

English: #223565 08.2014

Global: #151421 11.2012

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

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