太古代

Archean - second eon of the geologic timescale, spanning from around 4.031 to 2.5 billion years ago. Article “太古代” in Japanese Wikipedia has 35.4 points for quality (as of July 1, 2025). The article contains 39 references and 12 sections.

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

Since the creation of article “太古代”, its content was written by 33 registered users of Japanese Wikipedia and edited by 1617 registered Wikipedia users in all languages.

The article is cited 240 times in Japanese Wikipedia and cited 6377 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #7578 in January 2012
• Global: #834 in January 2012

The highest popularity rank from 2008:

• Local (Japanese): #44178 in February 2011
• Global: #30377 in November 2024

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.

#	Language	Quality grade	Quality score
1	Dutch (nl) Archeïcum		90.1602
2	English (en) Archean		62.6526
3	Norwegian (Nynorsk) (nn) Arkeikum		61.3635
4	Slovak (sk) Archaikum		59.6321
5	Spanish (es) Arcaico (geología)		42.5221
6	Indonesian (id) Arkaikum		40.6793
7	Arabic (ar) الدهر السحيق		39.1668
8	Japanese (ja) 太古代		35.3526
9	Russian (ru) Архей		32.9334
10	Malay (ms) Arkean		32.7203

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Archean		3 094 186
2	Russian (ru) Архей		1 052 143
3	Spanish (es) Arcaico (geología)		1 035 692
4	Japanese (ja) 太古代		490 142
5	German (de) Archaikum		443 972
6	Polish (pl) Archaik		362 004
7	French (fr) Archéen		322 670
8	Portuguese (pt) Arqueano		295 045
9	Chinese (zh) 太古宙		212 745
10	Czech (cs) Archaikum		167 927

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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 "太古代" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Archean		18 660
2	Russian (ru) Архей		5 808
3	Spanish (es) Arcaico (geología)		2 618
4	Japanese (ja) 太古代		2 105
5	German (de) Archaikum		1 517
6	Chinese (zh) 太古宙		1 467
7	French (fr) Archéen		1 352
8	Polish (pl) Archaik		1 035
9	Portuguese (pt) Arqueano		897
10	Italian (it) Archeano		726

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Archean		303
2	German (de) Archaikum		122
3	French (fr) Archéen		101
4	Russian (ru) Архей		79
5	Dutch (nl) Archeïcum		72
6	Italian (it) Archeano		65
7	Spanish (es) Arcaico (geología)		61
8	Norwegian (no) Arkeikum		49
9	Chinese (zh) 太古宙		48
10	Polish (pl) Archaik		45

More...

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

Language versions of the article "太古代" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Archean		6
2	Dutch (nl) Archeïcum		3
3	Spanish (es) Arcaico (geología)		2
4	Chinese (zh) 太古宙		1
5	Arabic (ar) الدهر السحيق		0
6	Azerbaijani (az) Arxey		0
7	Belarusian (be) Архей		0
8	Bulgarian (bg) Архай		0
9	Catalan (ca) Arqueà		0
10	Czech (cs) Archaikum		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Archean		1 036
2	Korean (ko) 시생누대		328
3	German (de) Archaikum		266
4	Polish (pl) Archaik		266
5	Persian (fa) نخست‌زیستی		255
6	Russian (ru) Архей		255
7	Arabic (ar) الدهر السحيق		244
8	Japanese (ja) 太古代		240
9	Ukrainian (uk) Архейський еон		236
10	French (fr) Archéen		220

More...

#	Language	Value
ar	Arabic الدهر السحيق
az	Azerbaijani Arxey
be	Belarusian Архей
bg	Bulgarian Архай
ca	Catalan Arqueà
cs	Czech Archaikum
da	Danish Arkæikum
de	German Archaikum
el	Greek Αρχαιοζωικός μεγααιώνας
en	English Archean
eo	Esperanto Arkeano
es	Spanish Arcaico (geología)
et	Estonian Arhaikum
eu	Basque Arkear
fa	Persian نخست‌زیستی
fi	Finnish Arkeeinen eoni
fr	French Archéen
gl	Galician Arcaico
he	Hebrew ארכאיקון
hi	Hindi आर्कियाई इओन
hr	Croatian Arhaik
hu	Hungarian Archaikum
hy	Armenian Արխեյան դարաշրջան
id	Indonesian Arkaikum
it	Italian Archeano
ja	Japanese 太古代
ka	Georgian არქეული ერა
kk	Kazakh Архей
ko	Korean 시생누대
la	Latin Archaicum
lt	Lithuanian Archėjus
ms	Malay Arkean
nl	Dutch Archeïcum
nn	Norwegian (Nynorsk) Arkeikum
no	Norwegian Arkeikum
pl	Polish Archaik
pt	Portuguese Arqueano
ro	Romanian Arhaic
ru	Russian Архей
simple	Simple English Archaean
sk	Slovak Archaikum
sl	Slovenian Arhaik
sr	Serbian Архаик
sv	Swedish Arkeikum
th	Thai บรมยุคอาร์เคียน
tr	Turkish Arkeen
uk	Ukrainian Архейський еон
uz	Uzbek Arxey
vi	Vietnamese Liên đại Thái cổ
zh	Chinese 太古宙

Best Rank

Japanese: #44178 02.2011

Global: #30377 11.2024

Best Rank

Japanese: #7578 01.2012

Global: #834 01.2012

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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