Operace Opera

Quality:

Operation Opera - Israeli air strike carried out on 7 June 1981, which destroyed an Iraqi nuclear reactor Osirak. This event is the 1021st most popular in the global Wikipedia ranking of events. Article "Operace Opera" in Czech Wikipedia has 31 points for quality (as of August 1, 2024). The article contains 10 references and 14 sections.

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

Achievements in all the time:
Global Wikipedia:
The 1021st most popular in events.

Since the creation of article "Operace Opera", its content was written by 19 registered users of Czech Wikipedia and edited by 1364 registered Wikipedia users in all languages.

Operation Opera is on the 1021st place in global ranking of events on Wikipedia in all the time.

The article is cited 22 times in Czech Wikipedia and cited 2459 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #1539 in February 2010
  • Global: #6271 in June 2010

The highest popularity rank from 2008:

  • Local (Czech): #8174 in June 2010
  • Global: #17257 in June 2010

There are 33 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 August 1, 2024 (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)
Operation Opera
100
2Hebrew (he)
תקיפת הכור הגרעיני בעיראק
88.1671
3Spanish (es)
Operación Ópera
83.6868
4Polish (pl)
Operacja Opera
39.0547
5Tamil (ta)
ஒப்பேரா நடவடிக்கை
37.4935
6German (de)
Operation Opera
36.1443
7Vietnamese (vi)
Chiến dịch Opera
33.5972
8Chinese (zh)
巴比倫行動
33.1813
9Catalan (ca)
Operació Òpera
32.8246
10Russian (ru)
Операция «Опера»
32.7087
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 "Operace Opera" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Operation Opera
2 940 508
2Japanese (ja)
イラク原子炉爆撃事件
544 571
3Hebrew (he)
תקיפת הכור הגרעיני בעיראק
483 089
4Persian (fa)
عملیات اپرا
354 490
5Russian (ru)
Операция «Опера»
321 200
6Spanish (es)
Operación Ópera
198 191
7Arabic (ar)
عملية أوبرا
180 712
8Chinese (zh)
巴比倫行動
165 886
9French (fr)
Opération Opéra
143 866
10German (de)
Operation Opera
111 413
More...

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

Most popular in July 2024

The most popular language versions of the article "Operace Opera" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Operation Opera
11 428
2Hebrew (he)
תקיפת הכור הגרעיני בעיראק
4 184
3Persian (fa)
عملیات اپرا
2 184
4Russian (ru)
Операция «Опера»
1 404
5Japanese (ja)
イラク原子炉爆撃事件
1 337
6Arabic (ar)
عملية أوبرا
1 212
7Chinese (zh)
巴比倫行動
701
8German (de)
Operation Opera
661
9French (fr)
Opération Opéra
554
10Spanish (es)
Operación Ópera
463
More...

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

The highest AI

Language versions of the article "Operace Opera" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Operation Opera
454
2Hebrew (he)
תקיפת הכור הגרעיני בעיראק
183
3German (de)
Operation Opera
84
4Russian (ru)
Операция «Опера»
56
5French (fr)
Opération Opéra
53
6Japanese (ja)
イラク原子炉爆撃事件
53
7Persian (fa)
عملیات اپرا
49
8Spanish (es)
Operación Ópera
47
9Chinese (zh)
巴比倫行動
37
10Arabic (ar)
عملية أوبرا
33
More...

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

The highest AI in July 2024

Language versions of the article "Operace Opera" with the highest AI in July 2024
#LanguageAI awardRelative AI
1Arabic (ar)
عملية أوبرا
1
2English (en)
Operation Opera
1
3Persian (fa)
عملیات اپرا
1
4Turkish (tr)
Opera Operasyonu
1
5Azerbaijani (az)
Opera əməliyyatı
0
6Catalan (ca)
Operació Òpera
0
7Czech (cs)
Operace Opera
0
8German (de)
Operation Opera
0
9Greek (el)
Επιχείρηση Όπερα
0
10Spanish (es)
Operación Ópera
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 "Operace Opera" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Operation Opera
576
2Arabic (ar)
عملية أوبرا
463
3Persian (fa)
عملیات اپرا
236
4Hebrew (he)
תקיפת הכור הגרעיני בעיראק
224
5Russian (ru)
Операция «Опера»
165
6Turkish (tr)
Opera Operasyonu
151
7Japanese (ja)
イラク原子炉爆撃事件
89
8French (fr)
Opération Opéra
61
9Spanish (es)
Operación Ópera
57
10Norwegian (no)
Osirak-angrepet
53
More...

Scores

Estimated value for Wikipedia:
Czech:
Global:
Popularity in July 2024:
Czech:
Global:
Popularity in all years:
Czech:
Global:
Authors in July 2024:
Czech:
Global:
Registered authors in all years:
Czech:
Global:
Citations:
Czech:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
عملية أوبرا
azAzerbaijani
Opera əməliyyatı
caCatalan
Operació Òpera
csCzech
Operace Opera
deGerman
Operation Opera
elGreek
Επιχείρηση Όπερα
enEnglish
Operation Opera
esSpanish
Operación Ópera
faPersian
عملیات اپرا
fiFinnish
Operaatio Opera
frFrench
Opération Opéra
heHebrew
תקיפת הכור הגרעיני בעיראק
hiHindi
ऑपरेशन ओपेरा
hrCroatian
Operacija Opera (Izrael)
huHungarian
Opera hadművelet
idIndonesian
Operasi Opera
itItalian
Operazione Babilonia
jaJapanese
イラク原子炉爆撃事件
koKorean
바빌론 작전
noNorwegian
Osirak-angrepet
plPolish
Operacja Opera
ptPortuguese
Operação Ópera
roRomanian
Operațiunea Opera
ruRussian
Операция «Опера»
shSerbo-Croatian
Operacija Opera
slSlovenian
Operacija Opera
srSerbian
Операција Опера
svSwedish
Operation Opera
taTamil
ஒப்பேரா நடவடிக்கை
trTurkish
Opera Operasyonu
ukUkrainian
Операція «Опера»
viVietnamese
Chiến dịch Opera
zhChinese
巴比倫行動

Popularity rank trends

Best Rank Czech:
#8174
06.2010
Global:
#17257
06.2010

AI rank trends

Best Rank Czech:
#1539
02.2010
Global:
#6271
06.2010

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Operation Opera from Wikipedia articles about Operation Scorch Sword, General Dynamics F-16 Fighting Falcon, Iran–Iraq War, Israeli Air Force and Wikipedia article. Whereas reading the article about Operation Opera people most often go to Wikipedia articles on Operation Scorch Sword, Ilan Ramon, Operation Orchard, General Dynamics F-16 Fighting Falcon and Menachem Begin.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 8 July 2025

On 8 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diogo Jota, João Pedro, Ozzy Osbourne, Laura Siegemund, Aryna Sabalenka, Julian McMahon, Jurassic World Rebirth, 2025 FIFA Club World Cup, Amanda Anisimova, F1.

In Czech Wikipedia the most popular articles on that day were: Klára Kolouchová, Patrick Swayze, Karol Duchoň, Bohumil Kulínský, Dakota Johnsonová, Jindřich Paseka, Nanga Parbat, Ozzy Osbourne, Tour de France 2025, Laura Siegemundová.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information