2022年奥得河环境污染事件

Quality:

2022 Oder environmental disaster - mass die-off of fish, beavers etc. in the Oder river (Poland and Germany) during the summer of 2022. Article "2022年奥得河环境污染事件" in Chinese Wikipedia has 46.9 points for quality (as of July 1, 2025). The article contains 30 references and 5 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "2022年奥得河环境污染事件", its content was written by 7 registered users of Chinese Wikipedia and edited by 294 registered Wikipedia users in all languages.

The article is cited 1 times in Chinese Wikipedia and cited 116 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #1490 in August 2022
• Global: #26 in August 2022

The highest popularity rank from 2008:

• Local (Chinese): #22520 in August 2022
• Global: #2087 in August 2022

There are 16 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	German (de) Umweltkatastrophe in der Oder 2022		68.6066
2	Polish (pl) Katastrofa ekologiczna na Odrze		58.3935
3	Hebrew (he) אסון הטבע באודר		56.9125
4	English (en) 2022 Oder environmental disaster		56.7171
5	Slovenian (sl) Ekološka katastrofa na Odri (2022)		49.0192
6	Chinese (zh) 2022年奥得河环境污染事件		46.9223
7	Indonesian (id) Bencana lingkungan Oder 2022		39.1679
8	Arabic (ar) كارثة أودر البيئية 2022		31.4591
9	Russian (ru) Экологическая катастрофа на Одре		27.6747
10	Simple English (simple) 2022 Oder environmental disaster		26.2496

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

#	Language	Popularity award	Relative popularity
1	English (en) 2022 Oder environmental disaster		258 916
2	Polish (pl) Katastrofa ekologiczna na Odrze		84 300
3	German (de) Umweltkatastrophe in der Oder 2022		75 705
4	Russian (ru) Экологическая катастрофа на Одре		16 139
5	Chinese (zh) 2022年奥得河环境污染事件		4 676
6	Arabic (ar) كارثة أودر البيئية 2022		3 305
7	Japanese (ja) 2022年オーデル川環境災害		1 316
8	Hebrew (he) אסון הטבע באודר		1 137
9	French (fr) Catastrophe écologique de l’Oder		1 098
10	Indonesian (id) Bencana lingkungan Oder 2022		1 075

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) 2022 Oder environmental disaster		821
2	Polish (pl) Katastrofa ekologiczna na Odrze		597
3	German (de) Umweltkatastrophe in der Oder 2022		338
4	Russian (ru) Экологическая катастрофа на Одре		67
5	Chinese (zh) 2022年奥得河环境污染事件		49
6	French (fr) Catastrophe écologique de l’Oder		34
7	Spanish (es) Desasatre ecológico en el río Óder		24
8	Danish (da) Massedød af fisk i Oder 2022		23
9	Japanese (ja) 2022年オーデル川環境災害		21
10	Simple English (simple) 2022 Oder environmental disaster		15

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

#	Language	AI award	Relative AI
1	English (en) 2022 Oder environmental disaster		117
2	German (de) Umweltkatastrophe in der Oder 2022		63
3	Polish (pl) Katastrofa ekologiczna na Odrze		49
4	Hebrew (he) אסון הטבע באודר		9
5	Russian (ru) Экологическая катастрофа на Одре		8
6	Chinese (zh) 2022年奥得河环境污染事件		7
7	French (fr) Catastrophe écologique de l’Oder		6
8	Indonesian (id) Bencana lingkungan Oder 2022		6
9	Spanish (es) Desasatre ecológico en el río Óder		5
10	Finnish (fi) Oderin ympäristökatastrofi		5

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	Polish (pl) Katastrofa ekologiczna na Odrze		1
2	Arabic (ar) كارثة أودر البيئية 2022		0
3	Danish (da) Massedød af fisk i Oder 2022		0
4	German (de) Umweltkatastrophe in der Oder 2022		0
5	English (en) 2022 Oder environmental disaster		0
6	Spanish (es) Desasatre ecológico en el río Óder		0
7	Basque (eu) 2022ko Oderreko hondamendi ekologikoa		0
8	Finnish (fi) Oderin ympäristökatastrofi		0
9	French (fr) Catastrophe écologique de l’Oder		0
10	Hebrew (he) אסון הטבע באודר		0

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

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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