Ar

Quality:

Air - homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances; gas mixture present in the Earth's atmosphere. Article “Ar” in Portuguese Wikipedia has 8.3 points for quality (as of July 1, 2026). The article contains 2 references and 0 sections.

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

Achievements in all the time:

Portuguese Wikipedia:

pt

The 6498^th most popular in Portuguese Wikipedia.

Global Wikipedia:

The 4232^nd most popular in all topics.

The 8557^th most popular in AI.

Since the creation of article “Ar”, its content was written by 89 registered users of Portuguese Wikipedia and edited by 2775 registered Wikipedia users in all languages (8557^th place).

The article is cited 693 times in Portuguese Wikipedia and cited 22195 times in all languages (7735^th place).

The highest Authors Interest rank from 2001:

• Local (Portuguese): #1294 in May 2014
• Global: #900 in September 2003

The highest popularity rank from 2008:

• Local (Portuguese): #1180 in October 2008
• Global: #1879 in December 2014

There are 43 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	German (de) Luft		58.7428
2	Japanese (ja) 空気		50.7246
3	Italian (it) Aria		46.4133
4	French (fr) Air		34.1934
5	Ukrainian (uk) Повітря		31.8005
6	Chinese (zh) 空气		30.29
7	Simple English (simple) Air		29.4629
8	Romanian (ro) Aer		28.4651
9	Norwegian (Nynorsk) (nn) Luft		28.3979
10	Estonian (et) Õhk		26.1455

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Aire		11 240 171
2	German (de) Luft		5 946 049
3	Russian (ru) Воздух		4 223 139
4	French (fr) Air		3 658 226
5	Japanese (ja) 空気		3 294 903
6	Italian (it) Aria		2 107 964
7	Polish (pl) Powietrze		2 103 119
8	Portuguese (pt) Ar		1 424 756
9	Dutch (nl) Lucht		1 125 922
10	Chinese (zh) 空气		1 048 815

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

#	Language	Popularity award	Relative popularity
1	German (de) Luft		6 928
2	Russian (ru) Воздух		5 059
3	French (fr) Air		3 901
4	Azerbaijani (az) Hava		3 410
5	Spanish (es) Aire		2 820
6	Simple English (simple) Air		2 511
7	Japanese (ja) 空気		2 192
8	Portuguese (pt) Ar		1 469
9	Chinese (zh) 空气		1 266
10	Polish (pl) Powietrze		1 261

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

#	Language	AI award	Relative AI
1	German (de) Luft		393
2	Spanish (es) Aire		281
3	French (fr) Air		243
4	Italian (it) Aria		162
5	Russian (ru) Воздух		160
6	Simple English (simple) Air		160
7	Dutch (nl) Lucht		152
8	Polish (pl) Powietrze		112
9	Portuguese (pt) Ar		89
10	Czech (cs) Vzduch		79

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

#	Language	AI award	Relative AI
1	Russian (ru) Воздух		5
2	Polish (pl) Powietrze		1
3	Arabic (ar) هواء		0
4	Azerbaijani (az) Hava		0
5	Belarusian (be) Паветра		0
6	Catalan (ca) Aire		0
7	Czech (cs) Vzduch		0
8	Danish (da) Luft		0
9	German (de) Luft		0
10	Greek (el) Αέρας		0

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

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 Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

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