January 15

Quality:

January 15 - day of the year. Article “January 15” in English Wikipedia has 72.4 points for quality (as of July 1, 2026). The article contains 131 references and 15 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.81 points.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is Japanese.

Achievements in all the time:

English Wikipedia:

en

The 9085^th most editable in English Wikipedia.

Global Wikipedia:

The 1982^nd most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 8855^th most popular in AI in the last month.

In June 2026 the article “January 15” was edited by 5 authors in English Wikipedia and written by 22 authors in all languages (8855^th place).

Since the creation of article “January 15”, its content was written by 886 registered users of English Wikipedia (9085^th place) and edited by 5107 registered Wikipedia users in all languages (1982^nd place).

The article is cited 1129 times in English Wikipedia and cited 95696 times in all languages (1514^th place).

The highest Authors Interest rank from 2001:

• Local (English): #82 in January 2003
• Global: #43 in January 2009

The highest popularity rank from 2008:

• Local (English): #3028 in January 2008
• Global: #1909 in January 2008

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	English (en) January 15		72.3879
2	German (de) 15. Januar		60
3	Portuguese (pt) 15 de janeiro		53.007
4	French (fr) 15 janvier		44.2812
5	Czech (cs) 15. leden		42.3719
6	Spanish (es) 15 de enero		41.9785
7	Simple English (simple) January 15		40.6545
8	Catalan (ca) 15 de gener		38.7038
9	Romanian (ro) 15 ianuarie		37.6868
10	Dutch (nl) 15 januari		36.8334

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

#	Language	Popularity award	Relative popularity
1	English (en) January 15		2 568 524
2	Japanese (ja) 1月15日		1 173 847
3	Spanish (es) 15 de enero		967 291
4	German (de) 15. Januar		807 694
5	Russian (ru) 15 января		739 491
6	Polish (pl) 15 stycznia		489 193
7	French (fr) 15 janvier		422 015
8	Portuguese (pt) 15 de janeiro		392 058
9	Dutch (nl) 15 januari		297 849
10	Italian (it) 15 gennaio		296 546

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

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 1月15日		1 909
2	English (en) January 15		1 543
3	Russian (ru) 15 января		991
4	Portuguese (pt) 15 de janeiro		447
5	German (de) 15. Januar		444
6	French (fr) 15 janvier		404
7	Chinese (zh) 1月15日		359
8	Spanish (es) 15 de enero		328
9	Italian (it) 15 gennaio		304
10	Slovenian (sl) 15. januar		288

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

#	Language	AI award	Relative AI
1	English (en) January 15		886
2	German (de) 15. Januar		424
3	French (fr) 15 janvier		315
4	Spanish (es) 15 de enero		276
5	Japanese (ja) 1月15日		229
6	Dutch (nl) 15 januari		229
7	Italian (it) 15 gennaio		185
8	Polish (pl) 15 stycznia		185
9	Russian (ru) 15 января		174
10	Portuguese (pt) 15 de janeiro		164

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	English (en) January 15		5
2	Korean (ko) 1월 15일		3
3	Basque (eu) Urtarrilaren 15		2
4	Japanese (ja) 1月15日		2
5	Chinese (zh) 1月15日		2
6	Catalan (ca) 15 de gener		1
7	German (de) 15. Januar		1
8	Esperanto (eo) 15-a de januaro		1
9	Hungarian (hu) Január 15.		1
10	Norwegian (no) 15. januar		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