October 15

Quality:

October 15 - day of the year. Article “October 15” in English Wikipedia has 71.6 points for quality (as of July 1, 2026). The article contains 101 references and 15 sections.

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

Achievements in all the time:

Global Wikipedia:

The 2428^th most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 7482^nd most popular in AI in the last month.

In June 2026 the article “October 15” was edited by 2 authors in English Wikipedia and written by 24 authors in all languages (7482^nd place).

Since the creation of article “October 15”, its content was written by 800 registered users of English Wikipedia and edited by 4797 registered Wikipedia users in all languages (2428^th place).

The article is cited 1135 times in English Wikipedia and cited 99127 times in all languages (1431^st place).

The highest Authors Interest rank from 2001:

• Local (English): #164 in October 2001
• Global: #71 in October 2003

The highest popularity rank from 2008:

• Local (English): #3772 in October 2010
• Global: #2347 in October 2010

There are 55 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	Catalan (ca) 15 d'octubre		71.6709
2	English (en) October 15		71.5679
3	German (de) 15. Oktober		58.9107
4	Dutch (nl) 15 oktober		52.8641
5	Portuguese (pt) 15 de outubro		45.6557
6	French (fr) 15 octobre		38.7593
7	Spanish (es) 15 de octubre		38.0629
8	Simple English (simple) October 15		37.6237
9	Swedish (sv) 15 oktober		36.8637
10	Polish (pl) 15 października		31.5336

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

#	Language	Popularity award	Relative popularity
1	English (en) October 15		2 322 825
2	Japanese (ja) 10月15日		1 121 800
3	Russian (ru) 15 октября		952 709
4	Spanish (es) 15 de octubre		901 355
5	German (de) 15. Oktober		669 704
6	Polish (pl) 15 października		557 952
7	Portuguese (pt) 15 de outubro		523 168
8	French (fr) 15 octobre		381 043
9	Italian (it) 15 ottobre		280 098
10	Dutch (nl) 15 oktober		248 452

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) 15 октября		2 125
2	Japanese (ja) 10月15日		2 067
3	English (en) October 15		1 550
4	German (de) 15. Oktober		518
5	Polish (pl) 15 października		426
6	Chinese (zh) 10月15日		411
7	Portuguese (pt) 15 de outubro		403
8	French (fr) 15 octobre		401
9	Italian (it) 15 ottobre		316
10	Spanish (es) 15 de octubre		310

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

#	Language	AI award	Relative AI
1	English (en) October 15		800
2	German (de) 15. Oktober		385
3	French (fr) 15 octobre		282
4	Spanish (es) 15 de octubre		279
5	Dutch (nl) 15 oktober		232
6	Japanese (ja) 10月15日		201
7	Russian (ru) 15 октября		185
8	Italian (it) 15 ottobre		180
9	Polish (pl) 15 października		164
10	Portuguese (pt) 15 de outubro		150

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	German (de) 15. Oktober		4
2	Catalan (ca) 15 d'octubre		3
3	Basque (eu) Urriaren 15		3
4	English (en) October 15		2
5	Korean (ko) 10월 15일		2
6	Polish (pl) 15 października		2
7	Czech (cs) 15. říjen		1
8	Spanish (es) 15 de octubre		1
9	French (fr) 15 octobre		1
10	Hebrew (he) 15 באוקטובר		1

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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