David A. Johnston

Quality:

David A. Johnston - American volcanologist (1949–1980). Article “David A. Johnston” in Simple English Wikipedia has 16 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections.

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 “David A. Johnston”, its content was written by 4 registered users of Simple English Wikipedia and edited by 495 registered Wikipedia users in all languages.

The article is cited 4 times in Simple English Wikipedia and cited 143 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #3124 in May 2020
• Global: #4420 in May 2010

The highest popularity rank from 2008:

• Local (Simple English): #20724 in December 2018
• Global: #7496 in June 2018

There are 15 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) David A. Johnston		90.2594
2	French (fr) David Johnston (volcanologue)		62.709
3	Japanese (ja) デイヴィッド・ジョンストン		53.552
4	Arabic (ar) ديفيد جونستون		28.2242
5	Swedish (sv) David A. Johnston		26.2819
6	Czech (cs) David A. Johnston		18.9076
7	Esperanto (eo) David A. Johnston		16.8426
8	Simple English (simple) David A. Johnston		16.0313
9	Catalan (ca) David Alexander Johnston		12.7551
10	German (de) David A. Johnston		11.2698

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

#	Language	Popularity award	Relative popularity
1	English (en) David A. Johnston		2 372 539
2	French (fr) David Johnston (volcanologue)		145 031
3	German (de) David A. Johnston		130 025
4	Japanese (ja) デイヴィッド・ジョンストン		67 571
5	Italian (it) David Alexander Johnston		48 699
6	Spanish (es) David Alexander Johnston		41 258
7	Chinese (zh) 大衛·A·約翰斯頓		23 222
8	Dutch (nl) David Johnston (vulkanoloog)		22 153
9	Arabic (ar) ديفيد جونستون		9 512
10	Swedish (sv) David A. Johnston		8 006

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) David A. Johnston		10 781
2	Japanese (ja) デイヴィッド・ジョンストン		656
3	German (de) David A. Johnston		597
4	French (fr) David Johnston (volcanologue)		415
5	Italian (it) David Alexander Johnston		352
6	Spanish (es) David Alexander Johnston		239
7	Chinese (zh) 大衛·A·約翰斯頓		116
8	Czech (cs) David A. Johnston		114
9	Simple English (simple) David A. Johnston		81
10	Dutch (nl) David Johnston (vulkanoloog)		73

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

#	Language	AI award	Relative AI
1	English (en) David A. Johnston		253
2	French (fr) David Johnston (volcanologue)		66
3	German (de) David A. Johnston		45
4	Italian (it) David Alexander Johnston		31
5	Dutch (nl) David Johnston (vulkanoloog)		16
6	Japanese (ja) デイヴィッド・ジョンストン		15
7	Chinese (zh) 大衛·A·約翰斯頓		15
8	Spanish (es) David Alexander Johnston		13
9	Catalan (ca) David Alexander Johnston		9
10	Swedish (sv) David A. Johnston		9

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	Arabic (ar) ديفيد جونستون		2
2	English (en) David A. Johnston		2
3	Spanish (es) David Alexander Johnston		1
4	Catalan (ca) David Alexander Johnston		0
5	Czech (cs) David A. Johnston		0
6	German (de) David A. Johnston		0
7	Esperanto (eo) David A. Johnston		0
8	French (fr) David Johnston (volcanologue)		0
9	Italian (it) David Alexander Johnston		0
10	Japanese (ja) デイヴィッド・ジョンストン		0

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

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

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