ナパ川

Napa River - river in California, United States. Article “ナパ川” in Japanese Wikipedia has 7.4 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.39 points.

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 “ナパ川”, its content was written by 16 registered users of Japanese Wikipedia and edited by 164 registered Wikipedia users in all languages.

The article is cited 16 times in Japanese Wikipedia and cited 835 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #22585 in April 2020
• Global: #100397 in August 2007

The highest popularity rank from 2008:

• Local (Japanese): #352612 in February 2008
• Global: #601770 in June 2010

There are 10 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) Napa River		60.5601
2	Russian (ru) Напа (река)		29.9769
3	Urdu (ur) دریائے ناپا		14.4969
4	Italian (it) Napa (fiume)		8.1291
5	Japanese (ja) ナパ川		7.3721
6	Persian (fa) رود نپا		6.9446
7	Dutch (nl) Napa (rivier)		4.8853
8	German (de) Napa River		4.4047
9	French (fr) Napa River		3.7837
10	Bulgarian (bg) Напа (река)		3.0922

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Napa River		186 575
2	German (de) Napa River		8 853
3	Japanese (ja) ナパ川		7 671
4	Russian (ru) Напа (река)		5 380
5	French (fr) Napa River		5 044
6	Italian (it) Napa (fiume)		4 678
7	Persian (fa) رود نپا		3 869
8	Bulgarian (bg) Напа (река)		1 987
9	Dutch (nl) Napa (rivier)		1 551
10	Urdu (ur) دریائے ناپا		164

More...

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 "ナパ川" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Napa River		679
2	Russian (ru) Напа (река)		24
3	French (fr) Napa River		23
4	Persian (fa) رود نپا		19
5	Italian (it) Napa (fiume)		18
6	German (de) Napa River		17
7	Japanese (ja) ナパ川		13
8	Dutch (nl) Napa (rivier)		8
9	Bulgarian (bg) Напа (река)		7
10	Urdu (ur) دریائے ناپا		2

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Napa River		79
2	Italian (it) Napa (fiume)		18
3	Japanese (ja) ナパ川		16
4	German (de) Napa River		15
5	French (fr) Napa River		14
6	Bulgarian (bg) Напа (река)		8
7	Russian (ru) Напа (река)		6
8	Persian (fa) رود نپا		5
9	Dutch (nl) Napa (rivier)		3
10	Urdu (ur) دریائے ناپا		0

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 "ナパ川" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Russian (ru) Напа (река)		3
2	Italian (it) Napa (fiume)		1
3	Bulgarian (bg) Напа (река)		0
4	German (de) Napa River		0
5	English (en) Napa River		0
6	Persian (fa) رود نپا		0
7	French (fr) Napa River		0
8	Japanese (ja) ナパ川		0
9	Dutch (nl) Napa (rivier)		0
10	Urdu (ur) دریائے ناپا		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Napa River		752
2	Japanese (ja) ナパ川		16
3	Russian (ru) Напа (река)		14
4	Italian (it) Napa (fiume)		13
5	German (de) Napa River		12
6	French (fr) Napa River		10
7	Persian (fa) رود نپا		7
8	Dutch (nl) Napa (rivier)		6
9	Urdu (ur) دریائے ناپا		3
10	Bulgarian (bg) Напа (река)		2

More...

#	Language	Value
bg	Bulgarian Напа (река)
de	German Napa River
en	English Napa River
fa	Persian رود نپا
fr	French Napa River
it	Italian Napa (fiume)
ja	Japanese ナパ川
nl	Dutch Napa (rivier)
ru	Russian Напа (река)
ur	Urdu دریائے ناپا

Best Rank

Japanese: #352612 02.2008

Global: #601770 06.2010

Best Rank

Japanese: #22585 04.2020

Global: #100397 08.2007

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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