Observatorio Pierre Auger

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Observatorio Pierre Auger

Quality:

Pierre Auger Observatory - cosmic ray observatory in Argentina. Article “Observatorio Pierre Auger” in Esperanto Wikipedia has 16.3 points for quality (as of July 1, 2026). The article contains 1 references and 2 sections.

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

Since the creation of article “Observatorio Pierre Auger”, its content was written by 3 registered users of Esperanto Wikipedia and edited by 293 registered Wikipedia users in all languages.

The article is cited 4 times in Esperanto Wikipedia and cited 267 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Esperanto): #123 in August 2025
  • Global: #38664 in June 2015

The highest popularity rank from 2008:

  • Local (Esperanto): #1944 in August 2025
  • Global: #369923 in September 2008

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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Pierre Auger Observatory
55.4682
2Ukrainian (uk)
Обсерваторія П'єра Оже
39.1976
3German (de)
Pierre-Auger-Observatorium
32.8705
4Italian (it)
Osservatorio Pierre Auger
30.4913
5Czech (cs)
Observatoř Pierra Augera
29.885
6Spanish (es)
Observatorio Pierre Auger
29.804
7French (fr)
Observatoire Pierre-Auger
29.357
8Galician (gl)
Observatorio Pierre Auger
26.2465
9Portuguese (pt)
Observatório Pierre Auger
25.0231
10Arabic (ar)
مرصد بيير أوجيه
24.6962
More...

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

Most popular in all the time

The most popular language versions of the article "Observatorio Pierre Auger" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Pierre Auger Observatory
182 252
2Spanish (es)
Observatorio Pierre Auger
110 889
3German (de)
Pierre-Auger-Observatorium
43 530
4French (fr)
Observatoire Pierre-Auger
29 700
5Portuguese (pt)
Observatório Pierre Auger
15 623
6Polish (pl)
Obserwatorium Pierre Auger
11 429
7Italian (it)
Osservatorio Pierre Auger
11 239
8Persian (fa)
رصدخانه پیر اوجر
4 435
9Czech (cs)
Observatoř Pierra Augera
3 612
10Dutch (nl)
Pierre Auger Cosmic Ray Observatory
1 852
More...

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

Most popular in June 2026

The most popular language versions of the article "Observatorio Pierre Auger" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Pierre Auger Observatory
557
2Spanish (es)
Observatorio Pierre Auger
160
3German (de)
Pierre-Auger-Observatorium
108
4Italian (it)
Osservatorio Pierre Auger
58
5French (fr)
Observatoire Pierre-Auger
56
6Portuguese (pt)
Observatório Pierre Auger
29
7Chinese (zh)
皮埃爾·奧杰觀測站
25
8Czech (cs)
Observatoř Pierra Augera
21
9Dutch (nl)
Pierre Auger Cosmic Ray Observatory
12
10Polish (pl)
Obserwatorium Pierre Auger
11
More...

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

The highest AI

Language versions of the article "Observatorio Pierre Auger" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Pierre Auger Observatory
72
2French (fr)
Observatoire Pierre-Auger
55
3German (de)
Pierre-Auger-Observatorium
54
4Spanish (es)
Observatorio Pierre Auger
27
5Italian (it)
Osservatorio Pierre Auger
21
6Portuguese (pt)
Observatório Pierre Auger
11
7Czech (cs)
Observatoř Pierra Augera
8
8Polish (pl)
Obserwatorium Pierre Auger
8
9Ukrainian (uk)
Обсерваторія П'єра Оже
8
10Dutch (nl)
Pierre Auger Cosmic Ray Observatory
7
More...

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

The highest AI in June 2026

Language versions of the article "Observatorio Pierre Auger" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
مرصد بيير أوجيه
1
2Czech (cs)
Observatoř Pierra Augera
0
3German (de)
Pierre-Auger-Observatorium
0
4English (en)
Pierre Auger Observatory
0
5Esperanto (eo)
Observatorio Pierre Auger
0
6Spanish (es)
Observatorio Pierre Auger
0
7Persian (fa)
رصدخانه پیر اوجر
0
8Finnish (fi)
Pierre Auger -observatorio
0
9French (fr)
Observatoire Pierre-Auger
0
10Galician (gl)
Observatorio Pierre Auger
0
More...

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

The highest CI

Language versions of the article "Observatorio Pierre Auger" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Pierre Auger Observatory
65
2Ukrainian (uk)
Обсерваторія П'єра Оже
38
3Spanish (es)
Observatorio Pierre Auger
34
4German (de)
Pierre-Auger-Observatorium
32
5French (fr)
Observatoire Pierre-Auger
31
6Portuguese (pt)
Observatório Pierre Auger
16
7Czech (cs)
Observatoř Pierra Augera
12
8Italian (it)
Osservatorio Pierre Auger
10
9Persian (fa)
رصدخانه پیر اوجر
7
10Dutch (nl)
Pierre Auger Cosmic Ray Observatory
6
More...

Scores

Estimated value for Wikipedia:
Esperanto:
Global:
Popularity in June 2026:
Esperanto:
Global:
Popularity in all years:
Esperanto:
Global:
Authors in June 2026:
Esperanto:
Global:
Registered authors in all years:
Esperanto:
Global:
Citations:
Esperanto:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
مرصد بيير أوجيه
csCzech
Observatoř Pierra Augera
deGerman
Pierre-Auger-Observatorium
enEnglish
Pierre Auger Observatory
eoEsperanto
Observatorio Pierre Auger
esSpanish
Observatorio Pierre Auger
faPersian
رصدخانه پیر اوجر
fiFinnish
Pierre Auger -observatorio
frFrench
Observatoire Pierre-Auger
glGalician
Observatorio Pierre Auger
itItalian
Osservatorio Pierre Auger
nlDutch
Pierre Auger Cosmic Ray Observatory
plPolish
Obserwatorium Pierre Auger
ptPortuguese
Observatório Pierre Auger
ukUkrainian
Обсерваторія П'єра Оже
zhChinese
皮埃爾·奧杰觀測站

Popularity rank trends

Best Rank Esperanto:
#1944
08.2025
Global:
#369923
09.2008

AI rank trends

Best Rank Esperanto:
#123
08.2025
Global:
#38664
06.2015

Local popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Pierre Auger Observatory from Wikipedia articles about Ultra-high-energy cosmic ray, Air shower, Lamar, Cherenkov radiation and Cosmic radiation. Whereas reading the article about Pierre Auger Observatory people most often go to Wikipedia articles on Pierre Auger, Ultra-high-energy cosmic ray, Air shower, Malargüe and James Cronin.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 1 July 2026

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 Esperanto Wikipedia the most popular articles on that day were: Izotopoj de fero, Georgo de Kembriĝo, Jacques-Louis David, Oregona lando, Fazado (sonefekto), Izotopoj de ksenono, Diurno, Izotopoj de sulfuro, Burko (islamo), Flory Witdoeckt.

About WikiRank

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