100,000-year problem

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100,000-year problem

Quality:

100,000-year problem - discrepancy between past temperatures and the amount of incoming solar radiation. Article “100,000-year problem” in Simple English Wikipedia has 5 points for quality (as of July 1, 2025).

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

Since the creation of article “100,000-year problem”, its content was written by 6 registered users of Simple English Wikipedia and edited by 195 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #923 in August 2021
  • Global: #24826 in September 2014

The highest popularity rank from 2008:

  • Local (Simple English): #19354 in June 2015
  • Global: #281231 in September 2019

There are 14 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
1English (en)
100,000-year problem
52.1225
2Portuguese (pt)
Problema dos 100 mil anos
45.7311
3Ukrainian (uk)
Проблема 100 000 років
41.9497
4Finnish (fi)
100 000 vuoden jakson ongelma
37.5981
5Russian (ru)
Проблема 100000 лет
36.1515
6Malay (ms)
Masalah 100,000 tahun
29.9158
7Japanese (ja)
10万年問題
27.006
8Persian (fa)
مسئله ۱۰۰,۰۰۰ ساله
26.0276
9Arabic (ar)
مشكلة المئة ألف سنة
14.5801
10Spanish (es)
Discrepancia energética de los cien milenios
13.4575
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 "100,000-year problem" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
100,000-year problem
271 817
2Japanese (ja)
10万年問題
24 313
3Spanish (es)
Discrepancia energética de los cien milenios
11 940
4Russian (ru)
Проблема 100000 лет
10 873
5Chinese (zh)
十萬年問題
7 343
6Finnish (fi)
100 000 vuoden jakson ongelma
7 054
7Italian (it)
Problema dei centomila anni
5 960
8Simple English (simple)
100,000-year problem
3 034
9Ukrainian (uk)
Проблема 100 000 років
2 235
10Arabic (ar)
مشكلة المئة ألف سنة
1 341
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 "100,000-year problem" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
100,000-year problem
1 700
2Simple English (simple)
100,000-year problem
231
3Japanese (ja)
10万年問題
186
4Russian (ru)
Проблема 100000 лет
114
5Chinese (zh)
十萬年問題
76
6Portuguese (pt)
Problema dos 100 mil anos
64
7Arabic (ar)
مشكلة المئة ألف سنة
36
8Finnish (fi)
100 000 vuoden jakson ongelma
26
9Persian (fa)
مسئله ۱۰۰,۰۰۰ ساله
24
10Italian (it)
Problema dei centomila anni
22
More...

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

The highest AI

Language versions of the article "100,000-year problem" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
100,000-year problem
108
2Finnish (fi)
100 000 vuoden jakson ongelma
14
3Italian (it)
Problema dei centomila anni
12
4Spanish (es)
Discrepancia energética de los cien milenios
10
5Russian (ru)
Проблема 100000 лет
9
6Chinese (zh)
十萬年問題
9
7Catalan (ca)
Discrepància energètica dels cent mil·lennis
7
8Japanese (ja)
10万年問題
6
9Simple English (simple)
100,000-year problem
6
10Ukrainian (uk)
Проблема 100 000 років
6
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 "100,000-year problem" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Persian (fa)
مسئله ۱۰۰,۰۰۰ ساله
2
2Arabic (ar)
مشكلة المئة ألف سنة
0
3Catalan (ca)
Discrepància energètica dels cent mil·lennis
0
4English (en)
100,000-year problem
0
5Spanish (es)
Discrepancia energética de los cien milenios
0
6Finnish (fi)
100 000 vuoden jakson ongelma
0
7Italian (it)
Problema dei centomila anni
0
8Japanese (ja)
10万年問題
0
9Malay (ms)
Masalah 100,000 tahun
0
10Portuguese (pt)
Problema dos 100 mil anos
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 "100,000-year problem" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
100,000-year problem
30
2Spanish (es)
Discrepancia energética de los cien milenios
21
3Arabic (ar)
مشكلة المئة ألف سنة
18
4Portuguese (pt)
Problema dos 100 mil anos
7
5Catalan (ca)
Discrepància energètica dels cent mil·lennis
3
6Finnish (fi)
100 000 vuoden jakson ongelma
2
7Italian (it)
Problema dei centomila anni
2
8Japanese (ja)
10万年問題
2
9Malay (ms)
Masalah 100,000 tahun
2
10Russian (ru)
Проблема 100000 лет
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
مشكلة المئة ألف سنة
caCatalan
Discrepància energètica dels cent mil·lennis
enEnglish
100,000-year problem
esSpanish
Discrepancia energética de los cien milenios
faPersian
مسئله ۱۰۰,۰۰۰ ساله
fiFinnish
100 000 vuoden jakson ongelma
itItalian
Problema dei centomila anni
jaJapanese
10万年問題
msMalay
Masalah 100,000 tahun
ptPortuguese
Problema dos 100 mil anos
ruRussian
Проблема 100000 лет
simpleSimple English
100,000-year problem
ukUkrainian
Проблема 100 000 років
zhChinese
十萬年問題

Popularity rank trends

Best Rank Simple English:
#19354
06.2015
Global:
#281231
09.2019

AI rank trends

Best Rank Simple English:
#923
08.2021
Global:
#24826
09.2014

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on 100,000-year problem from Wikipedia articles about Milankovich cycle, Mid-Pleistocene Transition, Quaternary glaciation, Chibanian and Marine isotope stage. Whereas reading the article about 100,000-year problem people most often go to Wikipedia articles on Milankovich cycle, Mid-Pleistocene Transition, Brunhes–Matuyama reversal, Timeline of glaciation and Regolith.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Simple English Wikipedia the most popular articles on that day were: XXXTentacion, Black, List of European countries, Jeffrey Epstein, Vitruvian Man, Golden Edge, Jacqueline Kennedy Onassis, List of countries, Manon Bannerman, Megan Skiendiel.

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