Pyrophor

de

WikiRank.net
ver. 1.6.2

Pyrophor

Quality:

Pyrophoricity - property of a substance to spontaneously ignite in air without heating. Article “Pyrophor” in German Wikipedia has 20.9 points for quality (as of July 1, 2025). The article contains 4 references and 4 sections.

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

Since the creation of article “Pyrophor”, its content was written by 64 registered users of German Wikipedia and edited by 415 registered Wikipedia users in all languages.

The article is cited 88 times in German Wikipedia and cited 1040 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #13520 in July 2006
  • Global: #19782 in November 2010

The highest popularity rank from 2008:

  • Local (German): #27014 in March 2011
  • Global: #50449 in March 2011

There are 24 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Indonesian (id)
Piroforik
26.762
2Catalan (ca)
Piroforicitat
26.3973
3English (en)
Pyrophoricity
24.2254
4French (fr)
Pyrophoricité
23.4754
5Serbian (sr)
Pirofornost
22.4085
6German (de)
Pyrophor
20.9044
7Spanish (es)
Piroforicidad
19.5388
8Finnish (fi)
Pyroforia
19.1552
9Polish (pl)
Piroforyczność
18.1452
10Ukrainian (uk)
Пірофор
13.5728
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 "Pyrophor" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Pyrophoricity
2 063 271
2Russian (ru)
Пирофорность
307 430
3German (de)
Pyrophor
239 568
4Spanish (es)
Piroforicidad
206 046
5Japanese (ja)
自然発火性物質
159 113
6French (fr)
Pyrophoricité
115 414
7Portuguese (pt)
Piroforicidade
103 857
8Polish (pl)
Piroforyczność
87 019
9Arabic (ar)
تلقائية الاشتعال
80 199
10Dutch (nl)
Pyrofore stof
31 314
More...

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

Most popular in June 2025

The most popular language versions of the article "Pyrophor" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Pyrophoricity
6 252
2Russian (ru)
Пирофорность
894
3French (fr)
Pyrophoricité
685
4German (de)
Pyrophor
498
5Japanese (ja)
自然発火性物質
360
6Spanish (es)
Piroforicidad
278
7Polish (pl)
Piroforyczność
176
8Arabic (ar)
تلقائية الاشتعال
175
9Italian (it)
Piroforicità
160
10Portuguese (pt)
Piroforicidade
105
More...

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

The highest AI

Language versions of the article "Pyrophor" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Pyrophoricity
146
2German (de)
Pyrophor
64
3French (fr)
Pyrophoricité
43
4Russian (ru)
Пирофорность
26
5Polish (pl)
Piroforyczność
18
6Japanese (ja)
自然発火性物質
17
7Spanish (es)
Piroforicidad
11
8Portuguese (pt)
Piroforicidade
11
9Catalan (ca)
Piroforicitat
10
10Ukrainian (uk)
Пірофор
10
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 2025

Language versions of the article "Pyrophor" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Pyrophoricity
2
2Arabic (ar)
تلقائية الاشتعال
0
3Catalan (ca)
Piroforicitat
0
4Czech (cs)
Samozápalnost
0
5German (de)
Pyrophor
0
6Spanish (es)
Piroforicidad
0
7Estonian (et)
Pürofoorsus
0
8Basque (eu)
Piroforiko
0
9Finnish (fi)
Pyroforia
0
10French (fr)
Pyrophoricité
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 "Pyrophor" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Pyrophoricity
257
2French (fr)
Pyrophoricité
119
3German (de)
Pyrophor
88
4Russian (ru)
Пирофорность
72
5Spanish (es)
Piroforicidad
60
6Italian (it)
Piroforicità
48
7Czech (cs)
Samozápalnost
41
8Arabic (ar)
تلقائية الاشتعال
40
9Indonesian (id)
Piroforik
40
10Dutch (nl)
Pyrofore stof
40
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تلقائية الاشتعال
caCatalan
Piroforicitat
csCzech
Samozápalnost
deGerman
Pyrophor
enEnglish
Pyrophoricity
esSpanish
Piroforicidad
etEstonian
Pürofoorsus
euBasque
Piroforiko
fiFinnish
Pyroforia
frFrench
Pyrophoricité
hiHindi
स्वतःज्वलनशीलता
hrCroatian
Piroforni metali
huHungarian
Piroforos anyagok
idIndonesian
Piroforik
itItalian
Piroforicità
jaJapanese
自然発火性物質
nlDutch
Pyrofore stof
plPolish
Piroforyczność
ptPortuguese
Piroforicidade
roRomanian
Piroforicitate
ruRussian
Пирофорность
srSerbian
Pirofornost
thThai
ไพโรโฟริก
ukUkrainian
Пірофор

Popularity rank trends

Best Rank German:
#27014
03.2011
Global:
#50449
03.2011

AI rank trends

Best Rank German:
#13520
07.2006
Global:
#19782
11.2010

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Pyrophoricity from Wikipedia articles about Plutonium, Caesium, Depleted uranium, NFPA 704 and Silane. Whereas reading the article about Pyrophoricity people most often go to Wikipedia articles on Hypergolic propellant, Triethylborane, Allotrope of phosphorus, Organolithium compound and Fire classes.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 February 2026

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In German Wikipedia the most popular articles on that day were: Ali Chamenei, Iran, Sarah Engels, Ruhollah Chomeini, Paola Felix, Der Garmisch-Krimi – Wolfsmord, Amateurtheater, Liselotte Pulver, Hazel Brugger, Liste der größten Auslegerbrücken.

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 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