Underwater tunnel

Undersea tunnel - tunnel which passes under a sea for some portion of its extent. Article “Underwater tunnel” in English Wikipedia has 33.1 points for quality (as of July 1, 2025). The article contains 16 references and 13 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 5.83 points.

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

In June 2025 the article “Underwater tunnel” was edited by 1 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Underwater tunnel”, its content was written by 131 registered users of English Wikipedia and edited by 316 registered Wikipedia users in all languages.

The article is cited 131 times in English Wikipedia and cited 482 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #25232 in July 2018
• Global: #46211 in December 2021

The highest popularity rank from 2008:

• Local (English): #123135 in March 2024
• Global: #148125 in March 2024

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	Chinese (zh) 海底隧道		40.1308
2	English (en) Underwater tunnel		33.0536
3	Russian (ru) Список подводных тоннелей		29.8735
4	Ukrainian (uk) Підводний тунель		21.0252
5	Italian (it) Tunnel sottomarino		20.6303
6	Korean (ko) 해저 터널		19.8381
7	Indonesian (id) Terowongan bawah laut		15.2901
8	Greek (el) Υποθαλάσσια σήραγγα		13.6504
9	Norwegian (no) Undersjøisk tunnel		13.3911
10	French (fr) Tunnel sous-marin		12.8901

More...

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

The most popular language versions of the article "Underwater tunnel" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Underwater tunnel		712 573
2	Chinese (zh) 海底隧道		252 905
3	French (fr) Tunnel sous-marin		100 376
4	Norwegian (no) Undersjøisk tunnel		68 750
5	Korean (ko) 해저 터널		65 624
6	Russian (ru) Список подводных тоннелей		45 317
7	Greek (el) Υποθαλάσσια σήραγγα		26 162
8	Italian (it) Tunnel sottomarino		22 879
9	Indonesian (id) Terowongan bawah laut		2 278
10	Ukrainian (uk) Підводний тунель		2 005

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 "Underwater tunnel" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Underwater tunnel		4 001
2	Russian (ru) Список подводных тоннелей		1 350
3	Chinese (zh) 海底隧道		999
4	Korean (ko) 해저 터널		336
5	Italian (it) Tunnel sottomarino		294
6	Norwegian (no) Undersjøisk tunnel		256
7	French (fr) Tunnel sous-marin		199
8	Greek (el) Υποθαλάσσια σήραγγα		167
9	Indonesian (id) Terowongan bawah laut		101
10	Ukrainian (uk) Підводний тунель		57

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Underwater tunnel		131
2	Chinese (zh) 海底隧道		60
3	French (fr) Tunnel sous-marin		48
4	Norwegian (no) Undersjøisk tunnel		24
5	Korean (ko) 해저 터널		16
6	Italian (it) Tunnel sottomarino		13
7	Greek (el) Υποθαλάσσια σήραγγα		10
8	Russian (ru) Список подводных тоннелей		6
9	Indonesian (id) Terowongan bawah laut		4
10	Ukrainian (uk) Підводний тунель		4

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 "Underwater tunnel" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Greek (el) Υποθαλάσσια σήραγγα		1
2	English (en) Underwater tunnel		1
3	Italian (it) Tunnel sottomarino		1
4	French (fr) Tunnel sous-marin		0
5	Indonesian (id) Terowongan bawah laut		0
6	Korean (ko) 해저 터널		0
7	Norwegian (Nynorsk) (nn) Undersjøisk tunnel		0
8	Norwegian (no) Undersjøisk tunnel		0
9	Russian (ru) Список подводных тоннелей		0
10	Ukrainian (uk) Підводний тунель		0

More...

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

Language versions of the article "Underwater tunnel" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Underwater tunnel		131
2	Chinese (zh) 海底隧道		115
3	French (fr) Tunnel sous-marin		63
4	Norwegian (no) Undersjøisk tunnel		44
5	Russian (ru) Список подводных тоннелей		42
6	Korean (ko) 해저 터널		32
7	Norwegian (Nynorsk) (nn) Undersjøisk tunnel		24
8	Greek (el) Υποθαλάσσια σήραγγα		9
9	Italian (it) Tunnel sottomarino		9
10	Ukrainian (uk) Підводний тунель		8

More...

#	Language	Value
el	Greek Υποθαλάσσια σήραγγα
en	English Underwater tunnel
fr	French Tunnel sous-marin
id	Indonesian Terowongan bawah laut
it	Italian Tunnel sottomarino
ko	Korean 해저 터널
nn	Norwegian (Nynorsk) Undersjøisk tunnel
no	Norwegian Undersjøisk tunnel
ru	Russian Список подводных тоннелей
uk	Ukrainian Підводний тунель
zh	Chinese 海底隧道

Best Rank

English: #123135 03.2024

Global: #148125 03.2024

Best Rank

English: #25232 07.2018

Global: #46211 12.2021

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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