Chemtrail

Quality:

Chemtrail - conspiracy theory about contrails. Article “Chemtrail” in Czech Wikipedia has 36.4 points for quality (as of July 1, 2026). The article contains 27 references and 10 sections.

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

Achievements in all the time:

Czech Wikipedia:

cs

The 3098^th most popular in Czech Wikipedia.

cs

The 4439^th most editable in Czech Wikipedia.

Global Wikipedia:

The 5748^th most popular in all topics.

The 8526^th most popular in AI.

Achievements in the last month:

Czech Wikipedia:

cs

The 7693^rd most popular in Czech Wikipedia in the last month.

Global Wikipedia:

The 7355^th most popular in all topics in the last month.

Since the creation of article “Chemtrail”, its content was written by 65 registered users of Czech Wikipedia (4439^th place) and edited by 2781 registered Wikipedia users in all languages (8526^th place).

The article is cited 84 times in Czech Wikipedia and cited 2717 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #471 in November 2025
• Global: #791 in February 2014

The highest popularity rank from 2008:

• Local (Czech): #401 in July 2016
• Global: #1063 in April 2016

There are 37 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) Chemtrail conspiracy theory		91.0871
2	Chinese (zh) 化学尾迹阴谋论		83.7112
3	Turkish (tr) Chemtrail komplo teorisi		78.9468
4	Spanish (es) Teoría de la conspiración de las estelas químicas		76.6411
5	Slovenian (sl) Chemtrails		74.6638
6	Italian (it) Teoria del complotto sulle scie chimiche		66.9513
7	German (de) Chemtrail		56.6078
8	Japanese (ja) ケムトレイル		53.8181
9	Croatian (hr) Chemtrail		48.542
10	Catalan (ca) Chemtrail		48.0193

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

#	Language	Popularity award	Relative popularity
1	English (en) Chemtrail conspiracy theory		17 687 695
2	German (de) Chemtrail		5 124 694
3	Spanish (es) Teoría de la conspiración de las estelas químicas		2 588 449
4	French (fr) Théorie conspirationniste des chemtrails		2 565 623
5	Italian (it) Teoria del complotto sulle scie chimiche		2 243 697
6	Japanese (ja) ケムトレイル		1 902 392
7	Russian (ru) Химиотрассы		1 087 558
8	Polish (pl) Smugi chemiczne		946 185
9	Arabic (ar) كيمتريل		787 353
10	Dutch (nl) Chemtrail		716 466

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Chemtrail conspiracy theory		40 590
2	Italian (it) Teoria del complotto sulle scie chimiche		17 886
3	French (fr) Théorie conspirationniste des chemtrails		16 540
4	German (de) Chemtrail		14 029
5	Japanese (ja) ケムトレイル		7 220
6	Russian (ru) Химиотрассы		6 443
7	Polish (pl) Smugi chemiczne		3 331
8	Spanish (es) Teoría de la conspiración de las estelas químicas		2 273
9	Portuguese (pt) Teoria da conspiração dos chemtrails		2 273
10	Korean (ko) 켐트레일		1 776

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

#	Language	AI award	Relative AI
1	English (en) Chemtrail conspiracy theory		787
2	German (de) Chemtrail		373
3	Italian (it) Teoria del complotto sulle scie chimiche		298
4	French (fr) Théorie conspirationniste des chemtrails		237
5	Spanish (es) Teoría de la conspiración de las estelas químicas		159
6	Dutch (nl) Chemtrail		103
7	Japanese (ja) ケムトレイル		95
8	Polish (pl) Smugi chemiczne		81
9	Russian (ru) Химиотрассы		81
10	Czech (cs) Chemtrail		65

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

#	Language	AI award	Relative AI
1	Italian (it) Teoria del complotto sulle scie chimiche		8
2	Arabic (ar) كيمتريل		1
3	Catalan (ca) Chemtrail		1
4	Spanish (es) Teoría de la conspiración de las estelas químicas		1
5	Basque (eu) Aire-arrasto kimikoen konspirazio-teoria		1
6	Indonesian (id) Teori konspirasi jejak kimia		1
7	Japanese (ja) ケムトレイル		1
8	Azerbaijani (az) Səmada kimyəvi izlər		0
9	Bulgarian (bg) Конспиративна теория за химическите самолетни линии		0
10	Czech (cs) Chemtrail		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Czech Wikipedia the most popular articles on that day were: Simona Monyová, Konžská demokratická republika, Mistrovství světa ve fotbale 2026, Senegal, Boris Ingr, Sára Milfajtová, Barbora Krejčíková, Erling Haaland, Bitva na Sommě, Marko Čermák.

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