O 19 -luokka

O 19-class submarine - minelaying submarines. Article “O 19 -luokka” in Finnish Wikipedia has 14.8 points for quality (as of July 1, 2026). The article contains 2 references and 3 sections.

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

The article is cited 27 times in Finnish Wikipedia and cited 343 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Finnish): #4767 in May 2017
• Global: #192804 in June 2012

The highest popularity rank from 2008:

• Local (Finnish): #232727 in May 2017
• Global: #1187923 in January 2017

There are 9 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) O 19-class submarine		21.931
2	French (fr) Classe O 19		17.1466
3	Finnish (fi) O 19 -luokka		14.7557
4	Spanish (es) Clase O 19		7.5966
5	Ukrainian (uk) Підводні човни класу O 19		7.0673
6	German (de) O-19-Klasse		7.0232
7	Japanese (ja) O19級潜水艦		6.3539
8	Polish (pl) Okręty podwodne typu O 19		3.8865
9	Dutch (nl) O 19-klasse		2.3381

More...

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

The most popular language versions of the article "O 19 -luokka" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) O 19-class submarine		62 119
2	German (de) O-19-Klasse		16 973
3	Polish (pl) Okręty podwodne typu O 19		9 507
4	Dutch (nl) O 19-klasse		6 498
5	Japanese (ja) O19級潜水艦		5 230
6	Spanish (es) Clase O 19		2 577
7	French (fr) Classe O 19		934
8	Finnish (fi) O 19 -luokka		252
9	Ukrainian (uk) Підводні човни класу O 19		107

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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 "O 19 -luokka" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) O 19-class submarine		406
2	Japanese (ja) O19級潜水艦		41
3	Polish (pl) Okręty podwodne typu O 19		41
4	German (de) O-19-Klasse		34
5	Dutch (nl) O 19-klasse		32
6	French (fr) Classe O 19		18
7	Spanish (es) Clase O 19		11
8	Ukrainian (uk) Підводні човни класу O 19		4
9	Finnish (fi) O 19 -luokka		2

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

Language versions of the article "O 19 -luokka" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) O-19-Klasse		33
2	English (en) O 19-class submarine		18
3	Dutch (nl) O 19-klasse		10
4	French (fr) Classe O 19		8
5	Polish (pl) Okręty podwodne typu O 19		5
6	Spanish (es) Clase O 19		4
7	Japanese (ja) O19級潜水艦		3
8	Ukrainian (uk) Підводні човни класу O 19		3
9	Finnish (fi) O 19 -luokka		0

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

Language versions of the article "O 19 -luokka" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Dutch (nl) O 19-klasse		1
2	German (de) O-19-Klasse		0
3	English (en) O 19-class submarine		0
4	Spanish (es) Clase O 19		0
5	Finnish (fi) O 19 -luokka		0
6	French (fr) Classe O 19		0
7	Japanese (ja) O19級潜水艦		0
8	Polish (pl) Okręty podwodne typu O 19		0
9	Ukrainian (uk) Підводні човни класу O 19		0

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

Language versions of the article "O 19 -luokka" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) O 19-class submarine		127
2	Ukrainian (uk) Підводні човни класу O 19		105
3	French (fr) Classe O 19		44
4	Finnish (fi) O 19 -luokka		27
5	Polish (pl) Okręty podwodne typu O 19		25
6	Dutch (nl) O 19-klasse		6
7	German (de) O-19-Klasse		4
8	Japanese (ja) O19級潜水艦		4
9	Spanish (es) Clase O 19		1

More...

#	Language	Value
de	German O-19-Klasse
en	English O 19-class submarine
es	Spanish Clase O 19
fi	Finnish O 19 -luokka
fr	French Classe O 19
ja	Japanese O19級潜水艦
nl	Dutch O 19-klasse
pl	Polish Okręty podwodne typu O 19
uk	Ukrainian Підводні човни класу O 19

Best Rank

Finnish: #232727 05.2017

Global: #1187923 01.2017

Best Rank

Finnish: #4767 05.2017

Global: #192804 06.2012

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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 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