நீராய்வியல்

ta

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நீராய்வியல்

Quality:

Hydrography - applied science of measurement and description of bodies of water. Article “நீராய்வியல்” in Tamil Wikipedia has 26.5 points for quality (as of July 1, 2025). The article contains 1 references and 3 sections.

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

Since the creation of article “நீராய்வியல்”, its content was written by 5 registered users of Tamil Wikipedia and edited by 1018 registered Wikipedia users in all languages.

The article is cited 4 times in Tamil Wikipedia and cited 16293 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Tamil): #350 in May 2015
  • Global: #1632 in January 2003

The highest popularity rank from 2008:

  • Local (Tamil): #11632 in May 2015
  • Global: #17284 in September 2008

There are 50 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
1Catalan (ca)
Hidrografia
40.2573
2English (en)
Hydrography
38.8458
3German (de)
Hydrographie
34.0024
4Portuguese (pt)
Hidrografia
29.2081
5Spanish (es)
Hidrografía
29.2045
6Slovenian (sl)
Hidrografija
26.9166
7Tamil (ta)
நீராய்வியல்
26.4648
8Kazakh (kk)
Гидрография
24.4361
9Arabic (ar)
وصف المياه
23.9835
10Norwegian (no)
Hydrografi
23.5056
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 "நீராய்வியல்" in all the time
#LanguagePopularity awardRelative popularity
1Spanish (es)
Hidrografía
4 824 132
2Portuguese (pt)
Hidrografia
1 476 865
3English (en)
Hydrography
946 484
4French (fr)
Hydrographie
429 390
5Italian (it)
Idrografia
207 604
6German (de)
Hydrographie
188 550
7Turkish (tr)
Hidrografya
173 743
8Polish (pl)
Hydrografia
171 888
9Russian (ru)
Гидрография
147 591
10Indonesian (id)
Hidrografi
85 110
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 "நீராய்வியல்" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Hydrography
3 555
2Spanish (es)
Hidrografía
2 106
3French (fr)
Hydrographie
612
4Portuguese (pt)
Hidrografia
604
5Russian (ru)
Гидрография
519
6German (de)
Hydrographie
342
7Simple English (simple)
Hydrography
324
8Turkish (tr)
Hidrografya
187
9Italian (it)
Idrografia
183
10Polish (pl)
Hydrografia
126
More...

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

The highest AI

Language versions of the article "நீராய்வியல்" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Spanish (es)
Hidrografía
150
2English (en)
Hydrography
132
3Portuguese (pt)
Hidrografia
98
4French (fr)
Hydrographie
76
5Italian (it)
Idrografia
67
6Dutch (nl)
Hydrografie
62
7Russian (ru)
Гидрография
43
8Hebrew (he)
הידרוגרפיה
35
9Persian (fa)
آب‌نگاری
33
10Galician (gl)
Hidrografía
32
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 "நீராய்வியல்" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Portuguese (pt)
Hidrografia
4
2German (de)
Hydrographie
1
3Spanish (es)
Hidrografía
1
4Arabic (ar)
وصف المياه
0
5Azerbaijani (az)
Hidroqrafiya
0
6Belarusian (be)
Гідраграфія
0
7Bulgarian (bg)
Хидрография
0
8Catalan (ca)
Hidrografia
0
9Czech (cs)
Hydrografie
0
10Danish (da)
Hydrografi
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 "நீராய்வியல்" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Portuguese (pt)
Hidrografia
4 389
2English (en)
Hydrography
3 208
3Serbo-Croatian (sh)
Hidrografija
2 111
4Spanish (es)
Hidrografía
1 156
5French (fr)
Hydrographie
1 156
6German (de)
Hydrographie
532
7Italian (it)
Idrografia
486
8Russian (ru)
Гидрография
361
9Persian (fa)
آب‌نگاری
279
10Arabic (ar)
وصف المياه
256
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
وصف المياه
azAzerbaijani
Hidroqrafiya
beBelarusian
Гідраграфія
bgBulgarian
Хидрография
caCatalan
Hidrografia
csCzech
Hydrografie
daDanish
Hydrografi
deGerman
Hydrographie
elGreek
Υδρογραφία
enEnglish
Hydrography
eoEsperanto
Hidrografio
esSpanish
Hidrografía
etEstonian
Hüdrograafia
euBasque
Hidrografia
faPersian
آب‌نگاری
fiFinnish
Hydrografia
frFrench
Hydrographie
glGalician
Hidrografía
heHebrew
הידרוגרפיה
hrCroatian
Hidrografija
hyArmenian
Ջրագրություն
idIndonesian
Hidrografi
itItalian
Idrografia
jaJapanese
水路学
kaGeorgian
ჰიდროგრაფია
kkKazakh
Гидрография
koKorean
수로학
laLatin
Hydrographia
ltLithuanian
Hidrografija
msMalay
Hidrografi
nlDutch
Hydrografie
nnNorwegian (Nynorsk)
Hydrografi
noNorwegian
Hydrografi
plPolish
Hydrografia
ptPortuguese
Hidrografia
roRomanian
Hidrografie
ruRussian
Гидрография
shSerbo-Croatian
Hidrografija
simpleSimple English
Hydrography
skSlovak
Hydrogeografia
slSlovenian
Hidrografija
srSerbian
Хидрографија
svSwedish
Hydrografi
taTamil
நீராய்வியல்
thThai
อุทกศาสตร์
trTurkish
Hidrografya
ukUkrainian
Гідрографія
uzUzbek
Gidrografiya
viVietnamese
Thủy đạc học
zhChinese
水文地理学

Popularity rank trends

Best Rank Tamil:
#11632
05.2015
Global:
#17284
09.2008

AI rank trends

Best Rank Tamil:
#350
05.2015
Global:
#1632
01.2003

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Hydrography from Wikipedia articles about International Hydrographic Organization, Falklands War, United States Navy SEALs, National Oceanic and Atmospheric Administration and United States Marine Corps Force Reconnaissance. Whereas reading the article about Hydrography people most often go to Wikipedia articles on Hydrology, Coast, Ancient Greek, Ocean and Hydrographic survey.

Cumulative results of quality and popularity of the Wikipedia article

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

simple: Hydrography

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