SS1

pt

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SS1

Quality:

China Railway SS1 - Chinese electric locomotive class. Article “SS1” in Portuguese Wikipedia has 2.4 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.13 points.

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

Since the creation of article “SS1”, its content was written by 5 registered users of Portuguese Wikipedia and edited by 104 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #18651 in November 2017
  • Global: #102982 in May 2011

The highest popularity rank from 2008:

  • Local (Portuguese): #374951 in April 2018
  • Global: #119157 in November 2012

There are 8 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
1Chinese (zh)
韶山1型电力机车
68.7689
2English (en)
China Railways SS1
37.0922
3German (de)
CR-Baureihe SS1
26.9033
4French (fr)
China Railways SS1
21.6988
5Hungarian (hu)
China Railways SS1
13.4473
6Russian (ru)
SS1 (электровоз)
9.6364
7Japanese (ja)
中国国鉄韶山1型電気機関車
7.4273
8Portuguese (pt)
SS1
2.4065
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 "SS1" in all the time
#LanguagePopularity awardRelative popularity
1Chinese (zh)
韶山1型电力机车
77 587
2Russian (ru)
SS1 (электровоз)
42 076
3English (en)
China Railways SS1
38 079
4Japanese (ja)
中国国鉄韶山1型電気機関車
12 920
5Hungarian (hu)
China Railways SS1
3 108
6Portuguese (pt)
SS1
1 092
7German (de)
CR-Baureihe SS1
496
8French (fr)
China Railways SS1
161
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 "SS1" in June 2025
#LanguagePopularity awardRelative popularity
1Chinese (zh)
韶山1型电力机车
309
2English (en)
China Railways SS1
205
3Russian (ru)
SS1 (электровоз)
110
4Japanese (ja)
中国国鉄韶山1型電気機関車
74
5Hungarian (hu)
China Railways SS1
19
6French (fr)
China Railways SS1
12
7German (de)
CR-Baureihe SS1
8
8Portuguese (pt)
SS1
6
More...

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

The highest AI

Language versions of the article "SS1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Chinese (zh)
韶山1型电力机车
43
2English (en)
China Railways SS1
28
3Japanese (ja)
中国国鉄韶山1型電気機関車
8
4Hungarian (hu)
China Railways SS1
6
5Russian (ru)
SS1 (электровоз)
6
6German (de)
CR-Baureihe SS1
5
7Portuguese (pt)
SS1
5
8French (fr)
China Railways SS1
3
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 "SS1" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
CR-Baureihe SS1
0
2English (en)
China Railways SS1
0
3French (fr)
China Railways SS1
0
4Hungarian (hu)
China Railways SS1
0
5Japanese (ja)
中国国鉄韶山1型電気機関車
0
6Portuguese (pt)
SS1
0
7Russian (ru)
SS1 (электровоз)
0
8Chinese (zh)
韶山1型电力机车
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 "SS1" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Chinese (zh)
韶山1型电力机车
204
2English (en)
China Railways SS1
106
3Hungarian (hu)
China Railways SS1
28
4Russian (ru)
SS1 (электровоз)
17
5Japanese (ja)
中国国鉄韶山1型電気機関車
7
6German (de)
CR-Baureihe SS1
3
7French (fr)
China Railways SS1
3
8Portuguese (pt)
SS1
0
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
CR-Baureihe SS1
enEnglish
China Railways SS1
frFrench
China Railways SS1
huHungarian
China Railways SS1
jaJapanese
中国国鉄韶山1型電気機関車
ptPortuguese
SS1
ruRussian
SS1 (электровоз)
zhChinese
韶山1型电力机车

Popularity rank trends

Best Rank Portuguese:
#374951
04.2018
Global:
#119157
11.2012

AI rank trends

Best Rank Portuguese:
#18651
11.2017
Global:
#102982
05.2011

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on China Railway SS1 from Wikipedia articles about Soviet Railways ВЛ60, List of locomotives in China, CRRC Zhuzhou Locomotive Co., Ltd., Fuxing and China Railway SS3. Whereas reading the article about China Railway SS1 people most often go to Wikipedia articles on Soviet Railways ВЛ60, China Railway SS2, China Railway 6Y2, China Railway SS3 and CRRC Zhuzhou Locomotive Co., Ltd..

Cumulative results of quality and popularity of the Wikipedia article

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

pt: SS1

News from 21 February 2026

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In Portuguese Wikipedia the most popular articles on that day were: Eric Dane, Jeffrey Epstein, Resultados do Carnaval do Rio de Janeiro em 2026, Bad Bunny, Mark Kerr, Rebecca Gayheart, Trace Brasil, Lais Souza, Alysa Liu, Esclerose lateral amiotrófica.

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