Lean air

Quality:

Lean air - gas mixture with less than 21% oxygen. Article “Lean air” in English Wikipedia has 23.9 points for quality (as of July 1, 2025). The article contains 8 references and 8 sections.

Since the creation of article “Lean air”, its content was written by 15 registered users of English Wikipedia and edited by 15 registered Wikipedia users in all languages.

The article is cited 1 times in English Wikipedia and cited 1 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #91254 in July 2021
• Global: #300966 in July 2021

The highest popularity rank from 2008:

• Local (English): #2146190 in June 2025
• Global: #3436387 in June 2025

There is 1 language version 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).

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In English Wikipedia the most popular articles on that day were: 98th Academy Awards, Michael B. Jordan, Paul Thomas Anderson, Jessie Buckley, Sinners (2025 film), Amy Madigan, Autumn Durald Arkapaw, Maya Rudolph, Sean Penn, Academy Awards.

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