Phobos 1

Phobos 1 - Soviet mars mission. Article “Phobos 1” in Italian Wikipedia has 5.1 points for quality (as of July 1, 2026). The article contains 0 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.27 points.

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

Since the creation of article “Phobos 1”, its content was written by 10 registered users of Italian Wikipedia and edited by 151 registered Wikipedia users in all languages.

The article is cited 31 times in Italian Wikipedia and cited 506 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #9004 in December 2018
• Global: #73664 in January 2004

The highest popularity rank from 2008:

• Local (Italian): #347303 in March 2008
• Global: #299517 in June 2018

There are 16 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) Phobos 1		49.7155
2	Greek (el) Φόβος 1		41.8642
3	Chinese (zh) 弗伯斯1號		33.9277
4	Armenian (hy) Ֆոբոս-1		31.4064
5	Galician (gl) Fobos 1		29.9887
6	Russian (ru) Фобос-1		21.4507
7	Spanish (es) Fobos 1		13.0007
8	Japanese (ja) フォボス1号		11.6999
9	Persian (fa) فوبوس ۱		9.4534
10	Slovak (sk) Fobos 1		8.9622

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

The most popular language versions of the article "Phobos 1" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Phobos 1		129 383
2	Russian (ru) Фобос-1		43 726
3	Japanese (ja) フォボス1号		18 886
4	Czech (cs) Fobos 1		6 711
5	Chinese (zh) 弗伯斯1號		6 358
6	Korean (ko) 포보스 1호		6 347
7	Italian (it) Phobos 1		6 112
8	Dutch (nl) Phobos 1		5 195
9	Slovak (sk) Fobos 1		4 444
10	Lithuanian (lt) Fobos 1		2 854

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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 "Phobos 1" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Phobos 1		2 191
2	Japanese (ja) フォボス1号		1 166
3	Russian (ru) Фобос-1		438
4	Chinese (zh) 弗伯斯1號		66
5	Czech (cs) Fobos 1		22
6	Italian (it) Phobos 1		22
7	Spanish (es) Fobos 1		21
8	Persian (fa) فوبوس ۱		17
9	Dutch (nl) Phobos 1		11
10	Korean (ko) 포보스 1호		8

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

Language versions of the article "Phobos 1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Phobos 1		37
2	Russian (ru) Фобос-1		21
3	Czech (cs) Fobos 1		17
4	Dutch (nl) Phobos 1		17
5	Italian (it) Phobos 1		10
6	Lithuanian (lt) Fobos 1		8
7	Spanish (es) Fobos 1		7
8	Slovak (sk) Fobos 1		7
9	Hindi (hi) फोबोस 1		6
10	Japanese (ja) フォボス1号		6

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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 "Phobos 1" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Phobos 1		1
2	Dutch (nl) Phobos 1		1
3	Chinese (zh) 弗伯斯1號		1
4	Czech (cs) Fobos 1		0
5	Greek (el) Φόβος 1		0
6	Spanish (es) Fobos 1		0
7	Persian (fa) فوبوس ۱		0
8	Galician (gl) Fobos 1		0
9	Hindi (hi) फोबोस 1		0
10	Armenian (hy) Ֆոբոս-1		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 "Phobos 1" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Phobos 1		178
2	Chinese (zh) 弗伯斯1號		106
3	Korean (ko) 포보스 1호		57
4	Persian (fa) فوبوس ۱		52
5	Italian (it) Phobos 1		31
6	Japanese (ja) フォボス1号		28
7	Russian (ru) Фобос-1		14
8	Slovak (sk) Fobos 1		11
9	Dutch (nl) Phobos 1		7
10	Galician (gl) Fobos 1		6

More...

#	Language	Value
cs	Czech Fobos 1
el	Greek Φόβος 1
en	English Phobos 1
es	Spanish Fobos 1
fa	Persian فوبوس ۱
gl	Galician Fobos 1
hi	Hindi फोबोस 1
hy	Armenian Ֆոբոս-1
it	Italian Phobos 1
ja	Japanese フォボス1号
ko	Korean 포보스 1호
lt	Lithuanian Fobos 1
nl	Dutch Phobos 1
ru	Russian Фобос-1
sk	Slovak Fobos 1
zh	Chinese 弗伯斯1號

Best Rank

Italian: #347303 03.2008

Global: #299517 06.2018

Best Rank

Italian: #9004 12.2018

Global: #73664 01.2004

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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