自動車排出ガス規制

Vehicle emissions control - study of reducing the emissions produced by motor vehicles. Article "自動車排出ガス規制" in Japanese Wikipedia has 31.9 points for quality (as of November 1, 2023). The article contains 49 references and 20 sections. The article also contains quality flaw template, which reduce quality score.

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

In October 2023 the article "自動車排出ガス規制" was edited by 1 authors in Japanese Wikipedia and written by 2 authors in all languages.

Since the creation of article "自動車排出ガス規制", its content was written by 86 registered users of Japanese Wikipedia and edited by 346 registered Wikipedia users in all languages.

The article is cited 1325 times in Japanese Wikipedia (7020^th place) and cited 1794 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #648 in April 2012
• Global: #34217 in September 2005

The highest popularity rank from 2008:

• Local (Japanese): #5740 in September 2015
• Global: #47833 in September 2015

There are 8 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Vehicle emissions control		41.8134
2	Japanese (ja) 自動車排出ガス規制		31.8742
3	German (de) Abgasfilter		26.6896
4	Slovak (sk) Znižovanie emisií motorových vozidiel		26.4072
5	Spanish (es) Control de emisiones vehiculares		14.481
6	Swedish (sv) Avgasrening		10.7934
7	Arabic (ar) التحكم بانبعاثات المركبات		10.7929
8	Indonesian (id) Kendali emisi kendaraan		2.3151

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

The most popular language versions of the article "自動車排出ガス規制" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 自動車排出ガス規制		1 864 382
2	English (en) Vehicle emissions control		1 656 001
3	Spanish (es) Control de emisiones vehiculares		525 715
4	Swedish (sv) Avgasrening		42 521
5	German (de) Abgasfilter		40 051
6	Slovak (sk) Znižovanie emisií motorových vozidiel		17 920
7	Indonesian (id) Kendali emisi kendaraan		5 766
8	Arabic (ar) التحكم بانبعاثات المركبات		602

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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 "自動車排出ガス規制" in October 2023

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 自動車排出ガス規制		3 603
2	English (en) Vehicle emissions control		3 142
3	Spanish (es) Control de emisiones vehiculares		1 097
4	German (de) Abgasfilter		88
5	Swedish (sv) Avgasrening		82
6	Arabic (ar) التحكم بانبعاثات المركبات		48
7	Slovak (sk) Znižovanie emisií motorových vozidiel		40
8	Indonesian (id) Kendali emisi kendaraan		20

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

Language versions of the article "自動車排出ガス規制" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Vehicle emissions control		188
2	Japanese (ja) 自動車排出ガス規制		86
3	Spanish (es) Control de emisiones vehiculares		34
4	German (de) Abgasfilter		23
5	Swedish (sv) Avgasrening		9
6	Indonesian (id) Kendali emisi kendaraan		3
7	Slovak (sk) Znižovanie emisií motorových vozidiel		2
8	Arabic (ar) التحكم بانبعاثات المركبات		1

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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 "自動車排出ガス規制" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Japanese (ja) 自動車排出ガス規制		1
2	Swedish (sv) Avgasrening		1
3	Arabic (ar) التحكم بانبعاثات المركبات		0
4	German (de) Abgasfilter		0
5	English (en) Vehicle emissions control		0
6	Spanish (es) Control de emisiones vehiculares		0
7	Indonesian (id) Kendali emisi kendaraan		0
8	Slovak (sk) Znižovanie emisií motorových vozidiel		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 "自動車排出ガス規制" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 自動車排出ガス規制		1 325
2	English (en) Vehicle emissions control		270
3	Arabic (ar) التحكم بانبعاثات المركبات		73
4	Indonesian (id) Kendali emisi kendaraan		52
5	Swedish (sv) Avgasrening		40
6	Spanish (es) Control de emisiones vehiculares		21
7	Slovak (sk) Znižovanie emisií motorových vozidiel		7
8	German (de) Abgasfilter		6

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#	Language	Value
ar	Arabic التحكم بانبعاثات المركبات
de	German Abgasfilter
en	English Vehicle emissions control
es	Spanish Control de emisiones vehiculares
id	Indonesian Kendali emisi kendaraan
ja	Japanese 自動車排出ガス規制
sk	Slovak Znižovanie emisií motorových vozidiel
sv	Swedish Avgasrening

Best Rank

Japanese: #5740 09.2015

Global: #47833 09.2015

Best Rank

Japanese: #648 04.2012

Global: #34217 09.2005

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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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information