Livello Bonarelli

it

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Livello Bonarelli

Quality:

Cenomanian-Turonian boundary event - anoxic extinction events in the Cretaceous period, occurring at 91.5 ± 8.6 Ma. Article “Livello Bonarelli” in Italian Wikipedia has 19 points for quality (as of July 1, 2025). The article contains 11 references and 3 sections.

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

Since the creation of article “Livello Bonarelli”, its content was written by 20 registered users of Italian Wikipedia and edited by 124 registered Wikipedia users in all languages.

The article is cited 11 times in Italian Wikipedia and cited 379 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #5207 in October 2006
  • Global: #64530 in August 2023

The highest popularity rank from 2008:

  • Local (Italian): #184889 in May 2010
  • Global: #384691 in March 2023

There are 11 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)
Cenomanian-Turonian boundary event
73.0466
2Catalan (ca)
Esdeveniment del límit Cenomanià-Turonià
46.7987
3Ukrainian (uk)
Сеноман-туронське вимирання
27.1629
4Spanish (es)
Evento Cenomiano-Turoniano
26.3179
5Japanese (ja)
OAE 2
26.0113
6French (fr)
Extinction du Cénomanien-Turonien
24.0123
7Chinese (zh)
森诺曼期-土仑期灭绝事件
19.3046
8Italian (it)
Livello Bonarelli
18.9817
9Arabic (ar)
انقراض السينوماني-التوروني
15.614
10Russian (ru)
Сеномано-туронское пограничное биотическое событие
13.7492
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 "Livello Bonarelli" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Cenomanian-Turonian boundary event
171 030
2Russian (ru)
Сеномано-туронское пограничное биотическое событие
29 795
3Italian (it)
Livello Bonarelli
23 202
4Chinese (zh)
森诺曼期-土仑期灭绝事件
14 566
5Japanese (ja)
OAE 2
5 360
6French (fr)
Extinction du Cénomanien-Turonien
4 777
7Czech (cs)
Událost cenomansko-turonského rozhraní
3 662
8Spanish (es)
Evento Cenomiano-Turoniano
2 232
9Arabic (ar)
انقراض السينوماني-التوروني
820
10Ukrainian (uk)
Сеноман-туронське вимирання
191
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 "Livello Bonarelli" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Cenomanian-Turonian boundary event
1 388
2Chinese (zh)
森诺曼期-土仑期灭绝事件
234
3Italian (it)
Livello Bonarelli
204
4Russian (ru)
Сеномано-туронское пограничное биотическое событие
184
5Japanese (ja)
OAE 2
171
6French (fr)
Extinction du Cénomanien-Turonien
62
7Spanish (es)
Evento Cenomiano-Turoniano
24
8Arabic (ar)
انقراض السينوماني-التوروني
23
9Catalan (ca)
Esdeveniment del límit Cenomanià-Turonià
18
10Czech (cs)
Událost cenomansko-turonského rozhraní
16
More...

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

The highest AI

Language versions of the article "Livello Bonarelli" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Cenomanian-Turonian boundary event
58
2Italian (it)
Livello Bonarelli
20
3French (fr)
Extinction du Cénomanien-Turonien
9
4Czech (cs)
Událost cenomansko-turonského rozhraní
8
5Spanish (es)
Evento Cenomiano-Turoniano
7
6Russian (ru)
Сеномано-туронское пограничное биотическое событие
6
7Chinese (zh)
森诺曼期-土仑期灭绝事件
6
8Japanese (ja)
OAE 2
5
9Catalan (ca)
Esdeveniment del límit Cenomanià-Turonià
2
10Ukrainian (uk)
Сеноман-туронське вимирання
2
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 "Livello Bonarelli" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
انقراض السينوماني-التوروني
0
2Catalan (ca)
Esdeveniment del límit Cenomanià-Turonià
0
3Czech (cs)
Událost cenomansko-turonského rozhraní
0
4English (en)
Cenomanian-Turonian boundary event
0
5Spanish (es)
Evento Cenomiano-Turoniano
0
6French (fr)
Extinction du Cénomanien-Turonien
0
7Italian (it)
Livello Bonarelli
0
8Japanese (ja)
OAE 2
0
9Russian (ru)
Сеномано-туронское пограничное биотическое событие
0
10Ukrainian (uk)
Сеноман-туронське вимирання
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 "Livello Bonarelli" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Cenomanian-Turonian boundary event
172
2Arabic (ar)
انقراض السينوماني-التوروني
55
3Russian (ru)
Сеномано-туронское пограничное биотическое событие
45
4Chinese (zh)
森诺曼期-土仑期灭绝事件
43
5Czech (cs)
Událost cenomansko-turonského rozhraní
14
6Japanese (ja)
OAE 2
12
7French (fr)
Extinction du Cénomanien-Turonien
11
8Italian (it)
Livello Bonarelli
11
9Catalan (ca)
Esdeveniment del límit Cenomanià-Turonià
9
10Ukrainian (uk)
Сеноман-туронське вимирання
4
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
انقراض السينوماني-التوروني
caCatalan
Esdeveniment del límit Cenomanià-Turonià
csCzech
Událost cenomansko-turonského rozhraní
enEnglish
Cenomanian-Turonian boundary event
esSpanish
Evento Cenomiano-Turoniano
frFrench
Extinction du Cénomanien-Turonien
itItalian
Livello Bonarelli
jaJapanese
OAE 2
ruRussian
Сеномано-туронское пограничное биотическое событие
ukUkrainian
Сеноман-туронське вимирання
zhChinese
森诺曼期-土仑期灭绝事件

Popularity rank trends

Best Rank Italian:
#184889
05.2010
Global:
#384691
03.2023

AI rank trends

Best Rank Italian:
#5207
10.2006
Global:
#64530
08.2023

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Cenomanian-Turonian boundary event from Wikipedia articles about Cretaceous, Ichthyosauria, Milankovich cycle, Extinction event and Cenomanian. Whereas reading the article about Cenomanian-Turonian boundary event people most often go to Wikipedia articles on Anoxic event, Extinction event, Pliosauroidea, Dolichosauridae and Ichthyosauria.

Cumulative results of quality and popularity of the Wikipedia article

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

ja: OAE 2

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Italian Wikipedia the most popular articles on that day were: Niscemi, Morbo di K, Antonio Vergara, Moussa Diaby, Giovanni Borromeo, Antonio Chichiarelli, Il falsario (film 2025), Marty Supreme, I giorni del cielo, United States Immigration and Customs Enforcement.

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