Quality:

Acid rain - rain that is unusually acidic. Article "Acid rain" in English Wikipedia has 89.8 points for quality (as of August 1, 2024).
The article contains 148 references and 31 sections. The article also contains quality flaw template, which reduce quality score.
In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.
Achievements in all the time:
English Wikipedia:
Global Wikipedia:
In July 2024 the article "Acid rain" was edited by 2 authors in English Wikipedia and written by 7 authors in all languages.
Since the creation of article "Acid rain", its content was written by 1154 registered users of English Wikipedia (4217th place) and edited by 4308 registered Wikipedia users in all languages (3083rd place).
The article is cited 1094 times in English Wikipedia and cited 5737 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #165 in May 2007
- Global: #333 in May 2007
The highest popularity rank from 2008:
- Local (English): #2618 in May 2008
- Global: #868 in May 2008
There are 51 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.