HEPA

HEPA filter - air filter. Article “HEPA” in Hebrew Wikipedia has 40.6 points for quality (as of July 1, 2025). The article contains 19 references and 3 sections.

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

Since the creation of article “HEPA”, its content was written by 3 registered users of Hebrew Wikipedia and edited by 719 registered Wikipedia users in all languages.

The article is cited 1 times in Hebrew Wikipedia and cited 1136 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Hebrew): #5712 in September 2023
• Global: #13612 in April 2020

The highest popularity rank from 2008:

• Local (Hebrew): #87906 in May 2025
• Global: #6740 in March 2020

There are 27 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) HEPA		63.3861
2	Hebrew (he) HEPA		40.5837
3	German (de) Schwebstofffilter		35.0722
4	Ukrainian (uk) Фільтр HEPA		32.878
5	Vietnamese (vi) Bộ lọc HEPA		32.1997
6	Arabic (ar) هواء عالي كفاءة الجسيمات		30.2175
7	Korean (ko) HEPA		27.5424
8	Turkish (tr) HEPA		27.3247
9	French (fr) Filtre HEPA		24.7056
10	Chinese (zh) 高效滤网		24.387

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) HEPA		5 689 925
2	Japanese (ja) HEPA		964 627
3	German (de) Schwebstofffilter		921 620
4	Spanish (es) HEPA		594 375
5	Russian (ru) HEPA		500 385
6	French (fr) Filtre HEPA		423 664
7	Italian (it) Filtro HEPA		406 113
8	Chinese (zh) 高效滤网		397 539
9	Polish (pl) HEPA		324 851
10	Portuguese (pt) Filtro HEPA		212 989

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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 "HEPA" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) HEPA		11 220
2	German (de) Schwebstofffilter		1 503
3	Russian (ru) HEPA		1 348
4	French (fr) Filtre HEPA		1 226
5	Chinese (zh) 高效滤网		1 001
6	Italian (it) Filtro HEPA		951
7	Japanese (ja) HEPA		926
8	Spanish (es) HEPA		716
9	Korean (ko) HEPA		599
10	Dutch (nl) HEPA		337

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

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

#	Language	AI award	Relative AI
1	English (en) HEPA		301
2	German (de) Schwebstofffilter		65
3	French (fr) Filtre HEPA		49
4	Italian (it) Filtro HEPA		37
5	Chinese (zh) 高效滤网		31
6	Spanish (es) HEPA		25
7	Persian (fa) فیلتر هپا		21
8	Japanese (ja) HEPA		21
9	Finnish (fi) HEPA-suodatin		19
10	Dutch (nl) HEPA		17

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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 "HEPA" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) HEPA		1
2	Arabic (ar) هواء عالي كفاءة الجسيمات		0
3	Bulgarian (bg) HEPA-филтър		0
4	Catalan (ca) Filtre HEPA		0
5	Czech (cs) HEPA filtr		0
6	German (de) Schwebstofffilter		0
7	Spanish (es) HEPA		0
8	Persian (fa) فیلتر هپا		0
9	Finnish (fi) HEPA-suodatin		0
10	French (fr) Filtre HEPA		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 "HEPA" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) HEPA		371
2	French (fr) Filtre HEPA		143
3	Persian (fa) فیلتر هپا		106
4	Chinese (zh) 高效滤网		89
5	Turkish (tr) HEPA		71
6	Korean (ko) HEPA		65
7	German (de) Schwebstofffilter		60
8	Japanese (ja) HEPA		35
9	Spanish (es) HEPA		32
10	Italian (it) Filtro HEPA		25

More...

#	Language	Value
ar	Arabic هواء عالي كفاءة الجسيمات
bg	Bulgarian HEPA-филтър
ca	Catalan Filtre HEPA
cs	Czech HEPA filtr
de	German Schwebstofffilter
en	English HEPA
es	Spanish HEPA
fa	Persian فیلتر هپا
fi	Finnish HEPA-suodatin
fr	French Filtre HEPA
he	Hebrew HEPA
hi	Hindi अदक छन्नी
id	Indonesian HEPA
it	Italian Filtro HEPA
ja	Japanese HEPA
ko	Korean HEPA
nl	Dutch HEPA
no	Norwegian HEPA-filter
pl	Polish HEPA
pt	Portuguese Filtro HEPA
ru	Russian HEPA
sk	Slovak Filter HEPA
sv	Swedish HEPA-filter
tr	Turkish HEPA
uk	Ukrainian Фільтр HEPA
vi	Vietnamese Bộ lọc HEPA
zh	Chinese 高效滤网

Best Rank

Hebrew: #87906 05.2025

Global: #6740 03.2020

Best Rank

Hebrew: #5712 09.2023

Global: #13612 04.2020

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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