Earth's core

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Earth's core

Quality:

Earth's core - innermost part of Earth's centre. Article “Earth's core” in Simple English Wikipedia has 29.3 points for quality (as of July 1, 2026). The article contains 9 references and 3 sections.

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

Achievements in all the time:
Simple English Wikipedia:
The 822nd most popular in Simple English Wikipedia.
The 2200th most editable in Simple English Wikipedia.
Achievements in the last month:
Simple English Wikipedia:
The 802nd most popular in Simple English Wikipedia in the last month.
The 4448th most editable in Simple English Wikipedia in the last month.

In June 2026 the article “Earth's core” was edited by 1 authors in Simple English Wikipedia (4448th place) and written by 8 authors in all languages.

Since the creation of article “Earth's core”, its content was written by 57 registered users of Simple English Wikipedia (2200th place) and edited by 1192 registered Wikipedia users in all languages.

The article is cited 26 times in Simple English Wikipedia and cited 1715 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #27 in March 2018
  • Global: #2414 in July 2003

The highest popularity rank from 2008:

  • Local (Simple English): #136 in June 2017
  • Global: #12456 in February 2023

There are 35 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
1German (de)
Erdkern
52.8315
2Catalan (ca)
Nucli de la Terra
39.1708
3Ukrainian (uk)
Ядро Землі
38.5529
4Simple English (simple)
Earth's core
29.2767
5Russian (ru)
Ядро Земли
29.2427
6Galician (gl)
Núcleo terrestre
27.4179
7Greek (el)
Πυρήνας της Γης
25.3865
8Spanish (es)
Núcleo de la Tierra
24.8734
9Slovak (sk)
Zemské jadro
24.3878
10Turkish (tr)
Yer çekirdeği
21.8613
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 "Earth's core" in all the time
#LanguagePopularity awardRelative popularity
1Spanish (es)
Núcleo de la Tierra
4 201 760
2Russian (ru)
Ядро Земли
1 558 124
3German (de)
Erdkern
1 202 137
4Polish (pl)
Jądro Ziemi
755 073
5Portuguese (pt)
Núcleo terrestre
697 375
6Italian (it)
Nucleo terrestre
535 570
7Simple English (simple)
Earth's core
367 878
8Czech (cs)
Zemské jádro
285 597
9Chinese (zh)
地核
245 934
10Dutch (nl)
Aardkern
186 850
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 "Earth's core" in June 2026
#LanguagePopularity awardRelative popularity
1Italian (it)
Nucleo terrestre
4 652
2German (de)
Erdkern
2 786
3Russian (ru)
Ядро Земли
2 777
4Spanish (es)
Núcleo de la Tierra
1 849
5French (fr)
Noyau terrestre
1 217
6Polish (pl)
Jądro Ziemi
1 136
7Ukrainian (uk)
Ядро Землі
1 135
8Simple English (simple)
Earth's core
1 065
9Slovak (sk)
Zemské jadro
721
10Chinese (zh)
地核
642
More...

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

The highest AI

Language versions of the article "Earth's core" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Erdkern
221
2Spanish (es)
Núcleo de la Tierra
142
3Russian (ru)
Ядро Земли
119
4Italian (it)
Nucleo terrestre
69
5Dutch (nl)
Aardkern
63
6Portuguese (pt)
Núcleo terrestre
60
7Polish (pl)
Jądro Ziemi
57
8Simple English (simple)
Earth's core
57
9Catalan (ca)
Nucli de la Terra
40
10Hungarian (hu)
Földmag
35
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 "Earth's core" with the highest AI in June 2026
#LanguageAI awardRelative AI
1German (de)
Erdkern
3
2Portuguese (pt)
Núcleo terrestre
3
3French (fr)
Noyau terrestre
1
4Simple English (simple)
Earth's core
1
5Azerbaijani (az)
Yer nüvəsi
0
6Belarusian (be)
Ядро Зямлі
0
7Catalan (ca)
Nucli de la Terra
0
8Czech (cs)
Zemské jádro
0
9Danish (da)
Jordens kerne
0
10Greek (el)
Πυρήνας της Γης
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 "Earth's core" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Russian (ru)
Ядро Земли
170
2German (de)
Erdkern
156
3French (fr)
Noyau terrestre
145
4Ukrainian (uk)
Ядро Землі
124
5Chinese (zh)
地核
117
6Portuguese (pt)
Núcleo terrestre
114
7Italian (it)
Nucleo terrestre
87
8Spanish (es)
Núcleo de la Tierra
82
9Dutch (nl)
Aardkern
82
10Polish (pl)
Jądro Ziemi
64
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
azAzerbaijani
Yer nüvəsi
beBelarusian
Ядро Зямлі
caCatalan
Nucli de la Terra
csCzech
Zemské jádro
daDanish
Jordens kerne
deGerman
Erdkern
elGreek
Πυρήνας της Γης
eoEsperanto
Terkerno
esSpanish
Núcleo de la Tierra
etEstonian
Maa tuum
fiFinnish
Maan ydin
frFrench
Noyau terrestre
glGalician
Núcleo terrestre
hrCroatian
Zemljina jezgra
huHungarian
Földmag
hyArmenian
Երկրի միջուկ
itItalian
Nucleo terrestre
kaGeorgian
დედამიწის ბირთვი
kkKazakh
Жер ядросы
laLatin
Nucleus Telluris
nlDutch
Aardkern
nnNorwegian (Nynorsk)
Jordkjernen
noNorwegian
Jordens kjerne
plPolish
Jądro Ziemi
ptPortuguese
Núcleo terrestre
roRomanian
Nucleul Pământului
ruRussian
Ядро Земли
shSerbo-Croatian
Zemljina jezgra
simpleSimple English
Earth's core
skSlovak
Zemské jadro
srSerbian
Земљино језгро
svSwedish
Jordens kärna
trTurkish
Yer çekirdeği
ukUkrainian
Ядро Землі
zhChinese
地核

Popularity rank trends

Best Rank Simple English:
#136
06.2017
Global:
#12456
02.2023

AI rank trends

Best Rank Simple English:
#27
03.2018
Global:
#2414
07.2003

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Earth's core from Wikipedia articles about Mantle, Internal structure of Earth, Earth, Earths crust and Inner core. Whereas reading the article about Earth's core people most often go to Wikipedia articles on Inner core, Mantle, Outer core, Earths magnetic field and Core–mantle boundary.

Cumulative results of quality and popularity of the Wikipedia article

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

simple: Earth's core
zh: 地核

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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