Operation Hydra

Operation Hydra (1943) - 1943 Royal Air Force bombing operation during World War II. Article “Operation Hydra” in German Wikipedia has 20.8 points for quality (as of July 1, 2026). The article contains 2 references and 8 sections.

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

Since the creation of article “Operation Hydra”, its content was written by 58 registered users of German Wikipedia and edited by 216 registered Wikipedia users in all languages.

The article is cited 49 times in German Wikipedia and cited 323 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #16873 in August 2011
• Global: #50489 in November 2024

The highest popularity rank from 2008:

• Local (German): #51213 in November 2019
• Global: #158616 in August 2014

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, 2026 (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	English (en) Operation Hydra (1943)		61.5748
2	Arabic (ar) عملية هيدرا (1943)		25.49
3	Italian (it) Operazione Hydra		22.9406
4	German (de) Operation Hydra		20.8179
5	Slovenian (sl) Operacija Hydra		12.8579
6	Portuguese (pt) Operação Hydra (1943)		9.777
7	Dutch (nl) Operatie Hydra (1943)		6.2293
8	Russian (ru) Операция «Гидра»		3.3563
9	Japanese (ja) ハイドラ作戦		2.779

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Operation Hydra (1943)		491 781
2	German (de) Operation Hydra		210 966
3	Japanese (ja) ハイドラ作戦		39 335
4	Italian (it) Operazione Hydra		34 111
5	Portuguese (pt) Operação Hydra (1943)		12 322
6	Slovenian (sl) Operacija Hydra		3 909
7	Arabic (ar) عملية هيدرا (1943)		2 776
8	Russian (ru) Операция «Гидра»		2 135
9	Dutch (nl) Operatie Hydra (1943)		793

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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 Hydra" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Operation Hydra (1943)		2 237
2	German (de) Operation Hydra		690
3	Japanese (ja) ハイドラ作戦		109
4	Italian (it) Operazione Hydra		90
5	Russian (ru) Операция «Гидра»		78
6	Dutch (nl) Operatie Hydra (1943)		43
7	Portuguese (pt) Operação Hydra (1943)		13
8	Slovenian (sl) Operacija Hydra		11
9	Arabic (ar) عملية هيدرا (1943)		0

More...

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

Language versions of the article "Operation Hydra" 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 Hydra (1943)		110
2	German (de) Operation Hydra		58
3	Italian (it) Operazione Hydra		17
4	Japanese (ja) ハイドラ作戦		9
5	Dutch (nl) Operatie Hydra (1943)		6
6	Portuguese (pt) Operação Hydra (1943)		6
7	Slovenian (sl) Operacija Hydra		5
8	Arabic (ar) عملية هيدرا (1943)		3
9	Russian (ru) Операция «Гидра»		2

More...

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 Hydra" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Operation Hydra (1943)		1
2	Arabic (ar) عملية هيدرا (1943)		0
3	German (de) Operation Hydra		0
4	Italian (it) Operazione Hydra		0
5	Japanese (ja) ハイドラ作戦		0
6	Dutch (nl) Operatie Hydra (1943)		0
7	Portuguese (pt) Operação Hydra (1943)		0
8	Russian (ru) Операция «Гидра»		0
9	Slovenian (sl) Operacija Hydra		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Operation Hydra (1943)		109
2	Italian (it) Operazione Hydra		81
3	Russian (ru) Операция «Гидра»		56
4	German (de) Operation Hydra		49
5	Portuguese (pt) Operação Hydra (1943)		10
6	Japanese (ja) ハイドラ作戦		7
7	Dutch (nl) Operatie Hydra (1943)		6
8	Arabic (ar) عملية هيدرا (1943)		4
9	Slovenian (sl) Operacija Hydra		1

More...

#	Language	Value
ar	Arabic عملية هيدرا (1943)
de	German Operation Hydra
en	English Operation Hydra (1943)
it	Italian Operazione Hydra
ja	Japanese ハイドラ作戦
nl	Dutch Operatie Hydra (1943)
pt	Portuguese Operação Hydra (1943)
ru	Russian Операция «Гидра»
sl	Slovenian Operacija Hydra

Best Rank

German: #51213 11.2019

Global: #158616 08.2014

Best Rank

German: #16873 08.2011

Global: #50489 11.2024

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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