EMD SD39

en

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EMD SD39

Quality:

EMD SD39 - Model of diesel-electric locomotive. Article “EMD SD39” in English Wikipedia has 27.5 points for quality (as of July 1, 2025). The article contains 8 references and 5 sections.

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

Since the creation of article “EMD SD39”, its content was written by 39 registered users of English Wikipedia and edited by 50 registered Wikipedia users in all languages.

The article is cited 73 times in English Wikipedia and cited 270 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #42141 in October 2023
  • Global: #160349 in July 2005

The highest popularity rank from 2008:

  • Local (English): #732537 in May 2008
  • Global: #1193188 in January 2008

There are 5 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
1English (en)
EMD SD39
27.5062
2Chinese (zh)
SD39型柴油机车
8.9301
3Russian (ru)
EMD SD39
8.8002
4Spanish (es)
EMD SD39
4.959
5Persian (fa)
ئی‌ام‌دی اس‌دی۳۹
3.164
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 "EMD SD39" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
EMD SD39
82 994
2Russian (ru)
EMD SD39
13 075
3Spanish (es)
EMD SD39
10 247
4Chinese (zh)
SD39型柴油机车
944
5Persian (fa)
ئی‌ام‌دی اس‌دی۳۹
333
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 "EMD SD39" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
EMD SD39
431
2Russian (ru)
EMD SD39
72
3Spanish (es)
EMD SD39
37
4Chinese (zh)
SD39型柴油机车
6
5Persian (fa)
ئی‌ام‌دی اس‌دی۳۹
4
More...

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

The highest AI

Language versions of the article "EMD SD39" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
EMD SD39
39
2Spanish (es)
EMD SD39
5
3Persian (fa)
ئی‌ام‌دی اس‌دی۳۹
2
4Russian (ru)
EMD SD39
2
5Chinese (zh)
SD39型柴油机车
2
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 "EMD SD39" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
EMD SD39
0
2Spanish (es)
EMD SD39
0
3Persian (fa)
ئی‌ام‌دی اس‌دی۳۹
0
4Russian (ru)
EMD SD39
0
5Chinese (zh)
SD39型柴油机车
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 "EMD SD39" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Persian (fa)
ئی‌ام‌دی اس‌دی۳۹
107
2Chinese (zh)
SD39型柴油机车
81
3English (en)
EMD SD39
73
4Russian (ru)
EMD SD39
9
5Spanish (es)
EMD SD39
0
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
enEnglish
EMD SD39
esSpanish
EMD SD39
faPersian
ئی‌ام‌دی اس‌دی۳۹
ruRussian
EMD SD39
zhChinese
SD39型柴油机车

Popularity rank trends

Best Rank English:
#732537
05.2008
Global:
#1193188
01.2008

AI rank trends

Best Rank English:
#42141
10.2023
Global:
#160349
07.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on EMD SD39 from Wikipedia articles about List of EMD locomotives, EMD SD45, EMD SD38, EMD SD40-2 and Hood unit. Whereas reading the article about EMD SD39 people most often go to Wikipedia articles on EMD SDL39, EMD SD40, EMD SD38, EMD SDP40 and Minneapolis, Northfield and Southern Railway.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In English Wikipedia the most popular articles on that day were: 98th Academy Awards, Michael B. Jordan, Paul Thomas Anderson, Jessie Buckley, Sinners (2025 film), Amy Madigan, Autumn Durald Arkapaw, Maya Rudolph, Sean Penn, Academy Awards.

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