Attosegundo

Attosecond - SI unit of time equal to one quintillionth of a second or 1/1,000th of a femtosecond. Article “Attosegundo” in Galician Wikipedia has 24.6 points for quality (as of July 1, 2026). The article contains 16 references and 2 sections.

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

Since the creation of article “Attosegundo”, its content was written by 1 registered users of Galician Wikipedia and edited by 272 registered Wikipedia users in all languages.

The article is cited 22 times in Galician Wikipedia and cited 2910 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Galician): #12314 in November 2025
• Global: #10228 in October 2002

The highest popularity rank from 2008:

• Local (Galician): #14637 in November 2025
• Global: #15194 in October 2023

There are 20 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, 2026 (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) Attosecond		35.7659
2	Dutch (nl) Attoseconde		26.876
3	Catalan (ca) Attosegon		26.3322
4	Turkish (tr) Attosaniye		25.6059
5	Vietnamese (vi) Atto giây		25.0153
6	Galician (gl) Attosegundo		24.5904
7	Portuguese (pt) Attossegundo		23.4419
8	Arabic (ar) أتوثانية		22.8876
9	Chinese (zh) 阿秒		21.5948
10	Japanese (ja) アト秒		21.1254

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

The most popular language versions of the article "Attosegundo" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Attosecond		857 558
2	Spanish (es) Attosegundo		71 121
3	Italian (it) Attosecondo		61 511
4	Polish (pl) Attosekunda		50 600
5	Chinese (zh) 阿秒		39 156
6	Simple English (simple) Attosecond		21 640
7	Dutch (nl) Attoseconde		20 868
8	Arabic (ar) أتوثانية		20 153
9	Basque (eu) Attosegundo		17 569
10	Persian (fa) اتوثانیه		15 891

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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 "Attosegundo" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Attosecond		2 091
2	Chinese (zh) 阿秒		187
3	Japanese (ja) アト秒		109
4	Italian (it) Attosecondo		101
5	Spanish (es) Attosegundo		98
6	Polish (pl) Attosekunda		69
7	Korean (ko) 아토초		50
8	Simple English (simple) Attosecond		49
9	Dutch (nl) Attoseconde		33
10	Persian (fa) اتوثانیه		32

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

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

#	Language	AI award	Relative AI
1	English (en) Attosecond		109
2	Italian (it) Attosecondo		28
3	Spanish (es) Attosegundo		20
4	Simple English (simple) Attosecond		17
5	Dutch (nl) Attoseconde		15
6	Norwegian (no) Attosekund		11
7	Polish (pl) Attosekunda		10
8	Catalan (ca) Attosegon		9
9	French (fr) Attoseconde		9
10	Chinese (zh) 阿秒		9

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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 "Attosegundo" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Attosegon		2
2	Arabic (ar) أتوثانية		1
3	Turkish (tr) Attosaniye		1
4	English (en) Attosecond		0
5	Esperanto (eo) Atosekundo		0
6	Spanish (es) Attosegundo		0
7	Basque (eu) Attosegundo		0
8	Persian (fa) اتوثانیه		0
9	French (fr) Attoseconde		0
10	Galician (gl) Attosegundo		0

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

Language versions of the article "Attosegundo" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Basque (eu) Attosegundo		2 566
2	Polish (pl) Attosekunda		60
3	English (en) Attosecond		53
4	Korean (ko) 아토초		30
5	Japanese (ja) アト秒		24
6	Galician (gl) Attosegundo		22
7	Spanish (es) Attosegundo		18
8	Norwegian (no) Attosekund		18
9	Simple English (simple) Attosecond		18
10	Chinese (zh) 阿秒		17

More...

#	Language	Value
ar	Arabic أتوثانية
ca	Catalan Attosegon
en	English Attosecond
eo	Esperanto Atosekundo
es	Spanish Attosegundo
eu	Basque Attosegundo
fa	Persian اتوثانیه
fr	French Attoseconde
gl	Galician Attosegundo
it	Italian Attosecondo
ja	Japanese アト秒
ko	Korean 아토초
nl	Dutch Attoseconde
no	Norwegian Attosekund
pl	Polish Attosekunda
pt	Portuguese Attossegundo
simple	Simple English Attosecond
tr	Turkish Attosaniye
vi	Vietnamese Atto giây
zh	Chinese 阿秒

Best Rank

Galician: #14637 11.2025

Global: #15194 10.2023

Best Rank

Galician: #12314 11.2025

Global: #10228 10.2002

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information