SZZSD O

Russian locomotive class O - Russian and Soviet 0-8-0 steam locomotive class, built 1890–1915, 1925–1928. Article “SZZSD O” in Hungarian Wikipedia has 3.7 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections.

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

Since the creation of article “SZZSD O”, its content was written by 9 registered users of Hungarian Wikipedia and edited by 215 registered Wikipedia users in all languages.

The article is cited 21 times in Hungarian Wikipedia and cited 1008 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Hungarian): #1588 in December 2009
• Global: #24587 in April 2009

The highest popularity rank from 2008:

• Local (Hungarian): #75389 in April 2011
• Global: #125943 in June 2009

There are 11 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	Russian (ru) О (паровоз)		79.8783
2	Polish (pl) O (parowóz)		53.6909
3	German (de) Russische Baureihe О		46.4776
4	English (en) Russian locomotive class O		32.573
5	Chinese (zh) O型蒸汽机车		26.8612
6	Dutch (nl) Stoomlocomotief van het type O		23.2475
7	Ukrainian (uk) Паровоз О		22.4544
8	Esperanto (eo) Serio O de SZD		16.7797
9	French (fr) O (locomotive à vapeur)		8.0057
10	Estonian (et) O (auruvedur)		4.7021

More...

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

The most popular language versions of the article "SZZSD O" in all the time

#	Language	Popularity award	Relative popularity
1	Russian (ru) О (паровоз)		319 712
2	English (en) Russian locomotive class O		68 803
3	Polish (pl) O (parowóz)		36 960
4	German (de) Russische Baureihe О		16 128
5	French (fr) O (locomotive à vapeur)		12 369
6	Hungarian (hu) SZZSD O		4 571
7	Estonian (et) O (auruvedur)		4 306
8	Dutch (nl) Stoomlocomotief van het type O		4 074
9	Ukrainian (uk) Паровоз О		3 256
10	Chinese (zh) O型蒸汽机车		1 714

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 "SZZSD O" in June 2025

#	Language	Popularity award	Relative popularity
1	Russian (ru) О (паровоз)		1 220
2	English (en) Russian locomotive class O		463
3	German (de) Russische Baureihe О		76
4	Polish (pl) O (parowóz)		62
5	Chinese (zh) O型蒸汽机车		40
6	Ukrainian (uk) Паровоз О		30
7	French (fr) O (locomotive à vapeur)		29
8	Esperanto (eo) Serio O de SZD		28
9	Estonian (et) O (auruvedur)		18
10	Hungarian (hu) SZZSD O		12

More...

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

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

#	Language	AI award	Relative AI
1	Russian (ru) О (паровоз)		71
2	German (de) Russische Baureihe О		35
3	English (en) Russian locomotive class O		27
4	Dutch (nl) Stoomlocomotief van het type O		17
5	Polish (pl) O (parowóz)		17
6	French (fr) O (locomotive à vapeur)		16
7	Ukrainian (uk) Паровоз О		12
8	Hungarian (hu) SZZSD O		9
9	Esperanto (eo) Serio O de SZD		7
10	Estonian (et) O (auruvedur)		3

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 "SZZSD O" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Russian (ru) О (паровоз)		1
2	German (de) Russische Baureihe О		0
3	English (en) Russian locomotive class O		0
4	Esperanto (eo) Serio O de SZD		0
5	Estonian (et) O (auruvedur)		0
6	French (fr) O (locomotive à vapeur)		0
7	Hungarian (hu) SZZSD O		0
8	Dutch (nl) Stoomlocomotief van het type O		0
9	Polish (pl) O (parowóz)		0
10	Ukrainian (uk) Паровоз О		0

More...

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

Language versions of the article "SZZSD O" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) О (паровоз)		339
2	English (en) Russian locomotive class O		319
3	Chinese (zh) O型蒸汽机车		139
4	Polish (pl) O (parowóz)		95
5	German (de) Russische Baureihe О		48
6	Ukrainian (uk) Паровоз О		37
7	Hungarian (hu) SZZSD O		21
8	French (fr) O (locomotive à vapeur)		5
9	Estonian (et) O (auruvedur)		2
10	Dutch (nl) Stoomlocomotief van het type O		2

More...

#	Language	Value
de	German Russische Baureihe О
en	English Russian locomotive class O
eo	Esperanto Serio O de SZD
et	Estonian O (auruvedur)
fr	French O (locomotive à vapeur)
hu	Hungarian SZZSD O
nl	Dutch Stoomlocomotief van het type O
pl	Polish O (parowóz)
ru	Russian О (паровоз)
uk	Ukrainian Паровоз О
zh	Chinese O型蒸汽机车

Best Rank

Hungarian: #75389 04.2011

Global: #125943 06.2009

Best Rank

Hungarian: #1588 12.2009

Global: #24587 04.2009

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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