Pennsylvanian

Quality:

Pennsylvanian - second and final subperiod of the Carboniferous Period. Article “Pennsylvanian” in Simple English Wikipedia has 18 points for quality (as of July 1, 2025). The article contains 3 references and 2 sections.

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

Since the creation of article “Pennsylvanian”, its content was written by 6 registered users of Simple English Wikipedia and edited by 500 registered Wikipedia users in all languages.

The article is cited 133 times in Simple English Wikipedia and cited 5090 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1741 in July 2013
• Global: #4674 in March 2002

The highest popularity rank from 2008:

• Local (Simple English): #5517 in April 2013
• Global: #91190 in March 2020

There are 27 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	Malay (ms) Pennsilvania (geologi)		48.1567
2	English (en) Pennsylvanian (geology)		36.3839
3	Finnish (fi) Pennsylvania-kausi		28.1544
4	Catalan (ca) Pennsylvanià		28.0374
5	Greek (el) Πενσυλβάνια εποχή		26.4611
6	Chinese (zh) 賓夕法尼亞世		26.2122
7	Italian (it) Pennsylvaniano		24.2049
8	Spanish (es) Pensilvánico		23.2641
9	Dutch (nl) Pennsylvanien		21.0748
10	Arabic (ar) عصر البنسلفاني		19.6481

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

#	Language	Popularity award	Relative popularity
1	English (en) Pennsylvanian (geology)		798 757
2	Spanish (es) Pensilvánico		113 804
3	German (de) Pennsylvanium		112 579
4	Polish (pl) Pensylwan		44 758
5	French (fr) Pennsylvanien		31 673
6	Portuguese (pt) Pensilvânico		30 788
7	Italian (it) Pennsylvaniano		24 764
8	Chinese (zh) 賓夕法尼亞世		18 404
9	Simple English (simple) Pennsylvanian		13 775
10	Hungarian (hu) Késő karbon		11 037

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

#	Language	Popularity award	Relative popularity
1	English (en) Pennsylvanian (geology)		7 401
2	Simple English (simple) Pennsylvanian		429
3	German (de) Pennsylvanium		411
4	Spanish (es) Pensilvánico		371
5	Portuguese (pt) Pensilvânico		197
6	French (fr) Pennsylvanien		187
7	Chinese (zh) 賓夕法尼亞世		158
8	Italian (it) Pennsylvaniano		150
9	Polish (pl) Pensylwan		96
10	Hungarian (hu) Késő karbon		63

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

#	Language	AI award	Relative AI
1	English (en) Pennsylvanian (geology)		165
2	German (de) Pennsylvanium		54
3	Italian (it) Pennsylvaniano		40
4	French (fr) Pennsylvanien		32
5	Finnish (fi) Pennsylvania-kausi		24
6	Hungarian (hu) Késő karbon		21
7	Hebrew (he) קרבון פנסילבני		20
8	Dutch (nl) Pennsylvanien		18
9	Spanish (es) Pensilvánico		17
10	Polish (pl) Pensylwan		16

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) Pennsylvanian (geology)		1
2	Spanish (es) Pensilvánico		1
3	Chinese (zh) 賓夕法尼亞世		1
4	Arabic (ar) عصر البنسلفاني		0
5	Catalan (ca) Pennsylvanià		0
6	German (de) Pennsylvanium		0
7	Greek (el) Πενσυλβάνια εποχή		0
8	Persian (fa) پنسیلوانین		0
9	Finnish (fi) Pennsylvania-kausi		0
10	French (fr) Pennsylvanien		0

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

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Simple English Wikipedia the most popular articles on that day were: XXXTentacion, Black, List of European countries, Jeffrey Epstein, Vitruvian Man, Golden Edge, Jacqueline Kennedy Onassis, List of countries, Manon Bannerman, Megan Skiendiel.

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