オニウム

Onium - bound state of a particle and its antiparticle. Article “オニウム” in Japanese Wikipedia has 6.5 points for quality (as of July 1, 2025). The article contains 1 references and 5 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.73 points.

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

Since the creation of article “オニウム”, its content was written by 6 registered users of Japanese Wikipedia and edited by 77 registered Wikipedia users in all languages.

The article is cited 7 times in Japanese Wikipedia and cited 923 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #19809 in November 2010
• Global: #201734 in June 2024

The highest popularity rank from 2008:

• Local (Japanese): #311468 in April 2011
• Global: #588263 in July 2012

There are 12 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	Latin (la) Onium		28.7426
2	English (en) Onium		21.8794
3	Ukrainian (uk) Онії		20.896
4	Persian (fa) اونیوم		15.2229
5	Spanish (es) Onio		13.9433
6	French (fr) Onium		13.8193
7	Greek (el) Όνιο		12.8594
8	Korean (ko) 오늄		11.0366
9	Arabic (ar) أونيوم		6.7141
10	Japanese (ja) オニウム		6.5403

More...

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

The most popular language versions of the article "オニウム" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Onium		243 017
2	Japanese (ja) オニウム		16 649
3	Spanish (es) Onio		12 277
4	Italian (it) Onio (fisica)		10 961
5	Portuguese (pt) Ónio		6 302
6	Persian (fa) اونیوم		1 575
7	Arabic (ar) أونيوم		951
8	French (fr) Onium		665
9	Latin (la) Onium		376
10	Ukrainian (uk) Онії		284

More...

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 "オニウム" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Onium		1 412
2	Italian (it) Onio (fisica)		41
3	Japanese (ja) オニウム		34
4	Spanish (es) Onio		33
5	French (fr) Onium		25
6	Portuguese (pt) Ónio		22
7	Arabic (ar) أونيوم		16
8	Korean (ko) 오늄		9
9	Greek (el) Όνιο		7
10	Persian (fa) اونیوم		6

More...

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

Language versions of the article "オニウム" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Onium		34
2	Italian (it) Onio (fisica)		10
3	Spanish (es) Onio		7
4	Japanese (ja) オニウム		6
5	Portuguese (pt) Ónio		5
6	French (fr) Onium		4
7	Arabic (ar) أونيوم		3
8	Greek (el) Όνιο		2
9	Persian (fa) اونیوم		2
10	Latin (la) Onium		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 "オニウム" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) أونيوم		0
2	Greek (el) Όνιο		0
3	English (en) Onium		0
4	Spanish (es) Onio		0
5	Persian (fa) اونیوم		0
6	French (fr) Onium		0
7	Italian (it) Onio (fisica)		0
8	Japanese (ja) オニウム		0
9	Korean (ko) 오늄		0
10	Latin (la) Onium		0

More...

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

Language versions of the article "オニウム" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Onium		185
2	Portuguese (pt) Ónio		145
3	French (fr) Onium		136
4	Korean (ko) 오늄		120
5	Arabic (ar) أونيوم		116
6	Ukrainian (uk) Онії		110
7	Persian (fa) اونیوم		89
8	Japanese (ja) オニウム		7
9	Italian (it) Onio (fisica)		6
10	Spanish (es) Onio		5

More...

#	Language	Value
ar	Arabic أونيوم
el	Greek Όνιο
en	English Onium
es	Spanish Onio
fa	Persian اونیوم
fr	French Onium
it	Italian Onio (fisica)
ja	Japanese オニウム
ko	Korean 오늄
la	Latin Onium
pt	Portuguese Ónio
uk	Ukrainian Онії

Best Rank

Japanese: #311468 04.2011

Global: #588263 07.2012

Best Rank

Japanese: #19809 11.2010

Global: #201734 06.2024

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 Japanese Wikipedia the most popular articles on that day were: 羽月隆太郎, 塩屋浩三, 大石晃子, 唐橋ユミ, ディアトロフ峠事件, 岩城滉一, 塩屋翼, M!LK, 濱正悟, 森下千里.

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