சூரியச் சுழற்சி 19

Solar cycle 19 - Solar activity from 1954 to 1964. Article "சூரியச் சுழற்சி 19" in Tamil Wikipedia has 29.4 points for quality (as of July 1, 2025). The article contains 6 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "சூரியச் சுழற்சி 19", its content was written by 2 registered users of Tamil Wikipedia and edited by 42 registered Wikipedia users in all languages.

The article is cited 2 times in Tamil Wikipedia and cited 175 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Tamil): #2258 in February 2016
• Global: #129611 in August 2014

The highest popularity rank from 2008:

• Local (Tamil): #33574 in February 2016
• Global: #882489 in January 2015

There are 9 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.

#	Language	Quality grade	Quality score
1	English (en) Solar cycle 19		32.9329
2	Chinese (zh) 第19太陽週期		32.2293
3	Tamil (ta) சூரியச் சுழற்சி 19		29.3747
4	Romanian (ro) Ciclul solar 19		27.5616
5	Ukrainian (uk) 19-й цикл сонячної активності		25.2475
6	Russian (ru) 19-й цикл солнечной активности		25.2432
7	Portuguese (pt) Ciclo solar 19		24.899
8	Japanese (ja) 第19太陽周期		24.2384
9	French (fr) Cycle solaire 19		3.1323

More...

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

The most popular language versions of the article "சூரியச் சுழற்சி 19" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Solar cycle 19		58 865
2	Japanese (ja) 第19太陽周期		4 048
3	Russian (ru) 19-й цикл солнечной активности		2 919
4	Chinese (zh) 第19太陽週期		1 892
5	French (fr) Cycle solaire 19		1 402
6	Portuguese (pt) Ciclo solar 19		766
7	Tamil (ta) சூரியச் சுழற்சி 19		169
8	Romanian (ro) Ciclul solar 19		76
9	Ukrainian (uk) 19-й цикл сонячної активності		8

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

The most popular language versions of the article "சூரியச் சுழற்சி 19" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Solar cycle 19		332
2	Russian (ru) 19-й цикл солнечной активности		30
3	Chinese (zh) 第19太陽週期		17
4	Japanese (ja) 第19太陽周期		16
5	Tamil (ta) சூரியச் சுழற்சி 19		8
6	Ukrainian (uk) 19-й цикл сонячної активності		8
7	French (fr) Cycle solaire 19		7
8	Portuguese (pt) Ciclo solar 19		6
9	Romanian (ro) Ciclul solar 19		2

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

Language versions of the article "சூரியச் சுழற்சி 19" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Solar cycle 19		23
2	Japanese (ja) 第19太陽周期		5
3	Russian (ru) 19-й цикл солнечной активности		4
4	French (fr) Cycle solaire 19		2
5	Portuguese (pt) Ciclo solar 19		2
6	Tamil (ta) சூரியச் சுழற்சி 19		2
7	Chinese (zh) 第19太陽週期		2
8	Romanian (ro) Ciclul solar 19		1
9	Ukrainian (uk) 19-й цикл сонячної активності		1

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

Language versions of the article "சூரியச் சுழற்சி 19" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Ukrainian (uk) 19-й цикл сонячної активності		1
2	English (en) Solar cycle 19		0
3	French (fr) Cycle solaire 19		0
4	Japanese (ja) 第19太陽周期		0
5	Portuguese (pt) Ciclo solar 19		0
6	Romanian (ro) Ciclul solar 19		0
7	Russian (ru) 19-й цикл солнечной активности		0
8	Tamil (ta) சூரியச் சுழற்சி 19		0
9	Chinese (zh) 第19太陽週期		0

More...

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

Language versions of the article "சூரியச் சுழற்சி 19" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Cycle solaire 19		66
2	English (en) Solar cycle 19		33
3	Ukrainian (uk) 19-й цикл сонячної активності		28
4	Japanese (ja) 第19太陽周期		26
5	Chinese (zh) 第19太陽週期		9
6	Russian (ru) 19-й цикл солнечной активности		6
7	Portuguese (pt) Ciclo solar 19		4
8	Tamil (ta) சூரியச் சுழற்சி 19		2
9	Romanian (ro) Ciclul solar 19		1

More...

#	Language	Value
en	English Solar cycle 19
fr	French Cycle solaire 19
ja	Japanese 第19太陽周期
pt	Portuguese Ciclo solar 19
ro	Romanian Ciclul solar 19
ru	Russian 19-й цикл солнечной активности
ta	Tamil சூரியச் சுழற்சி 19
uk	Ukrainian 19-й цикл сонячної активності
zh	Chinese 第19太陽週期

Best Rank

Tamil: #33574 02.2016

Global: #882489 01.2015

Best Rank

Tamil: #2258 02.2016

Global: #129611 08.2014

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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