1950年までの宇宙飛行

Spaceflight before 1951 - list of spaceflight prior to the year 1951. Article “1950年までの宇宙飛行” in Japanese Wikipedia has 10.3 points for quality (as of July 1, 2025). The article contains 4 references and 8 sections.

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

Since the creation of article “1950年までの宇宙飛行”, its content was written by 7 registered users of Japanese Wikipedia and edited by 99 registered Wikipedia users in all languages.

The article is cited 34 times in Japanese Wikipedia and cited 294 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #49003 in February 2009
• Global: #69717 in September 2021

The highest popularity rank from 2008:

• Local (Japanese): #382370 in March 2009
• Global: #70650 in September 2021

There are 6 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) Spaceflight before 1951		88.5714
2	Portuguese (pt) Exploração espacial antes de 1951		87.2155
3	Georgian (ka) კოსმოსური გაშვებების სია 1951 წლამდე		78.2517
4	Catalan (ca) Vols espacials abans de 1951		35.1368
5	Chinese (zh) 1951年以前的航天		27.0231
6	Japanese (ja) 1950年までの宇宙飛行		10.3268

More...

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

The most popular language versions of the article "1950年までの宇宙飛行" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Spaceflight before 1951		200 775
2	Chinese (zh) 1951年以前的航天		8 171
3	Japanese (ja) 1950年までの宇宙飛行		7 405
4	Catalan (ca) Vols espacials abans de 1951		1 991
5	Portuguese (pt) Exploração espacial antes de 1951		409
6	Georgian (ka) კოსმოსური გაშვებების სია 1951 წლამდე		408

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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 "1950年までの宇宙飛行" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Spaceflight before 1951		930
2	Chinese (zh) 1951年以前的航天		47
3	Georgian (ka) კოსმოსური გაშვებების სია 1951 წლამდე		26
4	Japanese (ja) 1950年までの宇宙飛行		17
5	Portuguese (pt) Exploração espacial antes de 1951		7
6	Catalan (ca) Vols espacials abans de 1951		3

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

Language versions of the article "1950年までの宇宙飛行" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Spaceflight before 1951		76
2	Chinese (zh) 1951年以前的航天		10
3	Japanese (ja) 1950年までの宇宙飛行		7
4	Catalan (ca) Vols espacials abans de 1951		3
5	Portuguese (pt) Exploração espacial antes de 1951		2
6	Georgian (ka) კოსმოსური გაშვებების სია 1951 წლამდე		1

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 "1950年までの宇宙飛行" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Vols espacials abans de 1951		1
2	Georgian (ka) კოსმოსური გაშვებების სია 1951 წლამდე		1
3	English (en) Spaceflight before 1951		0
4	Japanese (ja) 1950年までの宇宙飛行		0
5	Portuguese (pt) Exploração espacial antes de 1951		0
6	Chinese (zh) 1951年以前的航天		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 "1950年までの宇宙飛行" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Spaceflight before 1951		141
2	Catalan (ca) Vols espacials abans de 1951		73
3	Chinese (zh) 1951年以前的航天		43
4	Japanese (ja) 1950年までの宇宙飛行		34
5	Portuguese (pt) Exploração espacial antes de 1951		3
6	Georgian (ka) კოსმოსური გაშვებების სია 1951 წლამდე		0

More...

#	Language	Value
ca	Catalan Vols espacials abans de 1951
en	English Spaceflight before 1951
ja	Japanese 1950年までの宇宙飛行
ka	Georgian კოსმოსური გაშვებების სია 1951 წლამდე
pt	Portuguese Exploração espacial antes de 1951
zh	Chinese 1951年以前的航天

Best Rank

Japanese: #382370 03.2009

Global: #70650 09.2021

Best Rank

Japanese: #49003 02.2009

Global: #69717 09.2021

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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