HEC-RAS

ca

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HEC-RAS

Quality:

HEC-RAS - software for modeling the hydraulics of water flow. This software is the 1353rd most popular in the global Wikipedia ranking of software and the 227th most popular software in Catalan Wikipedia. Article “HEC-RAS” in Catalan Wikipedia has 3.4 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.18 points.

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

Achievements in all the time:
Catalan Wikipedia:
Global Wikipedia:
The 1353rd most popular in software.

Since the creation of article “HEC-RAS”, its content was written by 7 registered users of Catalan Wikipedia and edited by 110 registered Wikipedia users in all languages.

HEC-RAS is on the 227th place in local ranking of software in Catalan Wikipedia and on the 1353rd place in global ranking of software in all the time.

The article is cited 1 times in Catalan Wikipedia and cited 36 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #4510 in August 2006
  • Global: #70203 in March 2019

The highest popularity rank from 2008:

  • Local (Catalan): #16229 in July 2008
  • Global: #443450 in May 2013

There are 7 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
1Indonesian (id)
HEC-RAS
35.1478
2English (en)
HEC-RAS
25.1305
3Persian (fa)
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
19.8776
4French (fr)
HEC-RAS
18.6099
5Polish (pl)
HEC-RAS
11.6907
6Spanish (es)
HEC-RAS
10.5622
7Catalan (ca)
HEC-RAS
3.3653
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 "HEC-RAS" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
HEC-RAS
415 249
2French (fr)
HEC-RAS
51 463
3Polish (pl)
HEC-RAS
31 113
4Spanish (es)
HEC-RAS
21 759
5Catalan (ca)
HEC-RAS
4 772
6Persian (fa)
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
2 597
7Indonesian (id)
HEC-RAS
1 242
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 "HEC-RAS" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
HEC-RAS
1 085
2French (fr)
HEC-RAS
155
3Spanish (es)
HEC-RAS
130
4Polish (pl)
HEC-RAS
37
5Indonesian (id)
HEC-RAS
36
6Persian (fa)
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
13
7Catalan (ca)
HEC-RAS
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 "HEC-RAS" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
HEC-RAS
57
2French (fr)
HEC-RAS
24
3Polish (pl)
HEC-RAS
8
4Catalan (ca)
HEC-RAS
7
5Indonesian (id)
HEC-RAS
6
6Spanish (es)
HEC-RAS
5
7Persian (fa)
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
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 "HEC-RAS" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
HEC-RAS
0
2English (en)
HEC-RAS
0
3Spanish (es)
HEC-RAS
0
4Persian (fa)
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
0
5French (fr)
HEC-RAS
0
6Indonesian (id)
HEC-RAS
0
7Polish (pl)
HEC-RAS
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 "HEC-RAS" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
HEC-RAS
15
2French (fr)
HEC-RAS
8
3Persian (fa)
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
6
4Indonesian (id)
HEC-RAS
3
5Spanish (es)
HEC-RAS
2
6Catalan (ca)
HEC-RAS
1
7Polish (pl)
HEC-RAS
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
HEC-RAS
enEnglish
HEC-RAS
esSpanish
HEC-RAS
faPersian
سیستم تحلیل رودخانه انجمن مهندسین ارتش آمریکا
frFrench
HEC-RAS
idIndonesian
HEC-RAS
plPolish
HEC-RAS

Popularity rank trends

Best Rank Catalan:
#16229
07.2008
Global:
#443450
05.2013

AI rank trends

Best Rank Catalan:
#4510
08.2006
Global:
#70203
03.2019

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on HEC-RAS from Wikipedia articles about HEC-HMS, Shallow water equations, Open-channel flow, Hydraulic engineering and United States Army Corps of Engineers. Whereas reading the article about HEC-RAS people most often go to Wikipedia articles on Shallow water equations, United States Army Corps of Engineers, Hydraulic engineering, HEC-HMS and SMS.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

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In Catalan Wikipedia the most popular articles on that day were: Glòria Serra i Ramos, Marc Crosas i Luque, Pol Guasch i Arcas, Mariano Barbacid, Borís Skóssirev, Judy Garland, Joan Molas i Casas, Albert Dalmau Miranda, Ramón Flecha García, Minneapolis.

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