Disastro di Aberfan

Quality:

Aberfan disaster - October 1966 mining disaster in Wales, UK. Article “Disastro di Aberfan” in Italian Wikipedia has 89.7 points for quality (as of July 1, 2025). The article contains 189 references and 22 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 “Disastro di Aberfan”, its content was written by 21 registered users of Italian Wikipedia and edited by 740 registered Wikipedia users in all languages.

The article is cited 11 times in Italian Wikipedia and cited 278 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #1528 in April 2020
• Global: #1233 in October 2016

The highest popularity rank from 2008:

• Local (Italian): #1465 in December 2020
• Global: #47 in November 2019

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.

#	Language	Quality grade	Quality score
1	English (en) Aberfan disaster		100
2	Italian (it) Disastro di Aberfan		89.6568
3	Spanish (es) Catástrofe de Aberfan		48.6055
4	Czech (cs) Neštěstí v Aberfanu		44.5248
5	Indonesian (id) Bencana Aberfan		38.4273
6	German (de) Katastrophe von Aberfan		32.1458
7	French (fr) Catastrophe d'Aberfan		30.6325
8	Finnish (fi) Aberfanin onnettomuus		30.221
9	Hebrew (he) אסון אברוון		27.9558
10	Chinese (zh) 艾伯凡礦災		25.2254

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

#	Language	Popularity award	Relative popularity
1	English (en) Aberfan disaster		12 183 820
2	German (de) Katastrophe von Aberfan		855 577
3	French (fr) Catastrophe d'Aberfan		740 670
4	Spanish (es) Catástrofe de Aberfan		559 473
5	Polish (pl) Katastrofa w Aberfan		385 501
6	Dutch (nl) Ramp van Aberfan		350 536
7	Italian (it) Disastro di Aberfan		316 979
8	Russian (ru) Катастрофа в Аберфане		225 271
9	Portuguese (pt) Desastre de Aberfan		208 757
10	Swedish (sv) Aberfanolyckan		127 221

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

#	Language	Popularity award	Relative popularity
1	English (en) Aberfan disaster		78 211
2	German (de) Katastrophe von Aberfan		3 243
3	Spanish (es) Catástrofe de Aberfan		2 379
4	French (fr) Catastrophe d'Aberfan		2 355
5	Russian (ru) Катастрофа в Аберфане		2 318
6	Portuguese (pt) Desastre de Aberfan		1 852
7	Italian (it) Disastro di Aberfan		1 458
8	Polish (pl) Katastrofa w Aberfan		832
9	Dutch (nl) Ramp van Aberfan		792
10	Japanese (ja) アベルヴァンの惨事		589

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

#	Language	AI award	Relative AI
1	English (en) Aberfan disaster		433
2	German (de) Katastrophe von Aberfan		70
3	French (fr) Catastrophe d'Aberfan		44
4	Spanish (es) Catástrofe de Aberfan		26
5	Italian (it) Disastro di Aberfan		21
6	Dutch (nl) Ramp van Aberfan		19
7	Polish (pl) Katastrofa w Aberfan		16
8	Portuguese (pt) Desastre de Aberfan		15
9	Czech (cs) Neštěstí v Aberfanu		12
10	Finnish (fi) Aberfanin onnettomuus		11

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

#	Language	AI award	Relative AI
1	English (en) Aberfan disaster		1
2	Arabic (ar) كارثة أبرفان		0
3	Azerbaijani (az) Aberfan faciəsi		0
4	Catalan (ca) Catàstrofe d'Aberfan		0
5	Czech (cs) Neštěstí v Aberfanu		0
6	German (de) Katastrophe von Aberfan		0
7	Spanish (es) Catástrofe de Aberfan		0
8	Persian (fa) فاجعه ابرفان		0
9	Finnish (fi) Aberfanin onnettomuus		0
10	French (fr) Catastrophe d'Aberfan		0

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

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 Italian Wikipedia the most popular articles on that day were: Ali Khamenei, Andrea Bocelli, Sayf, Sal Da Vinci, Festival di Sanremo 2026, Ditonellapiaga, Bambole di pezza, Pooh, Samurai Jay, Giorgia Cardinaletti.

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