HHA Typ DT4

de

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HHA Typ DT4

Quality:

HHA Type DT4 - German U-Bahn train type operated in Hamburg. Article “HHA Typ DT4” in German Wikipedia has 44.3 points for quality (as of July 1, 2025). The article contains 17 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.33 points.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (German) language version.

In June 2025 the article “HHA Typ DT4” was edited by 1 authors in German Wikipedia and written by 1 authors in all languages.

Since the creation of article “HHA Typ DT4”, its content was written by 82 registered users of German Wikipedia and edited by 97 registered Wikipedia users in all languages.

The article is cited 32 times in German Wikipedia and cited 44 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #1227 in December 2021
  • Global: #71666 in December 2021

The highest popularity rank from 2008:

  • Local (German): #53288 in October 2023
  • Global: #652077 in October 2023

There are 2 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
HHA Typ DT4
44.2751
2English (en)
Hamburg U-Bahn Type DT4
41.0448
More...

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

Most popular in all the time

The most popular language versions of the article "HHA Typ DT4" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
HHA Typ DT4
160 757
2English (en)
Hamburg U-Bahn Type DT4
33 115
More...

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

Most popular in June 2025

The most popular language versions of the article "HHA Typ DT4" in June 2025
#LanguagePopularity awardRelative popularity
1German (de)
HHA Typ DT4
848
2English (en)
Hamburg U-Bahn Type DT4
278
More...

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

The highest AI

Language versions of the article "HHA Typ DT4" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
HHA Typ DT4
82
2English (en)
Hamburg U-Bahn Type DT4
15
More...

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

The highest AI in June 2025

Language versions of the article "HHA Typ DT4" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
HHA Typ DT4
1
2English (en)
Hamburg U-Bahn Type DT4
0
More...

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

The highest CI

Language versions of the article "HHA Typ DT4" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1German (de)
HHA Typ DT4
32
2English (en)
Hamburg U-Bahn Type DT4
12
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
HHA Typ DT4
enEnglish
Hamburg U-Bahn Type DT4

Popularity rank trends

Best Rank German:
#53288
10.2023
Global:
#652077
10.2023

AI rank trends

Best Rank German:
#1227
12.2021
Global:
#71666
12.2021

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on HHA Type DT4 from Wikipedia articles about Hamburg U-Bahn, Hamburger Hochbahn AG, HHA Type DT3, Hamburg U-Bahn Type DT5 and HHA Typ DT6. Whereas reading the article about HHA Type DT4 people most often go to Wikipedia articles on Hamburg U-Bahn Type DT5, HHA Typ DT6, HHA Type DT3, Hamburg U-Bahn and Linke-Hofmann.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 15 February 2026

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 German Wikipedia the most popular articles on that day were: Jeffrey Epstein, Cordelia Wege, Polizeiruf 110: Der Wanderer zieht von dannen, Lawrence von Arabien (Film), Medaillenspiegel der Olympischen Winterspiele 2026, Peter Kurth (Schauspieler), Die Tribute von Panem – The Ballad of Songbirds and Snakes, Olympische Winterspiele 2026/Eishockey (Herren), Olympische Winterspiele 2026, Federica Brignone.

About WikiRank

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